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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             ----------------------
                                    FORM 10-K

 |X| ANNUAL REPORT  PURSUANT TO SECTION 13 OR 15(d) OF THE  SECURITIES  EXCHANGE
     ACT OF 1934 [FEE REQUIRED]
                   For the fiscal year ended December 31, 1996
                                       OR
 |_| TRANSITION  REPORT  PURSUANT  TO  SECTION  13 OR  15(d)  OF THE  SECURITIES
     EXCHANGE ACT OF 1934 [NO FEE REQUIRED]


                         Commission file number: 0-19032

                                ATMEL CORPORATION
             (Exact name of registrant as specified in its charter)

         California                                         77-0051991
(State or other jurisdiction of                          (I.R.S. Employer
incorporation or organization)                          Identification No.)

                2325 Orchard Parkway, San Jose, California 95131
                    (Address of principal executive offices)

       Registrant's telephone number, including area code: (408) 441-0311

                        ---------------------------------

        Securities registered pursuant to Section 12(b) of the Act: None

           Securities registered pursuant to Section 12(g) of the Act:
                           Common Stock, no par value

                        ---------------------------------

Indicate by check mark whether the Registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  Registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. YES X  NO 
                                      ---   ---

Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation  S-K is not contained  herein,  and will not be contained,  to the
best of Registrant's  knowledge,  in definitive proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. YES X  NO
              ---   ---

The  aggregate  market value of the voting stock held by  non-affiliates  of the
registrant,  based upon the closing  sale price of the Common  Stock on March 7,
1997  as   reported   on  the  Nasdaq   National   Market,   was   approximately
$2,270,674,000.  Shares of Common Stock held by each  officer and director  have
been  excluded  in that  such  persons  may be  deemed  to be  affiliates.  This
determination of affiliate status is not necessarily a conclusive  determination
for other purposes.

As of March 7, 1997,  Registrant had  outstanding  100,695,000  shares of Common
Stock.

                       DOCUMENTS INCORPORATED BY REFERENCE
The  Registrant's  Annual  Report to  Shareholders  for the  fiscal  year  ended
December 31, 1996 is  incorporated  by reference in Parts II and IV of this Form
10-K to the extent stated herein.  The  Registrant's  definitive Proxy Statement
for  the  Annual  Meeting  of  Shareholders  to be  held on  April  30,  1997 is
incorporated  by  reference  in Part III of this Form 10-K to the extent  stated
herein.
- --------------------------------------------------------------------------------




ITEM 1.  BUSINESS

General

         Atmel   Corporation   (Atmel  or  the   Company)   designs,   develops,
manufactures and markets a broad range of high performance  non-volatile  memory
and logic integrated  circuits using its proprietary  complementary  metal-oxide
semiconductor  (CMOS)  technologies.  Atmel's strategy is to offer products that
provide the enabling  technology and features that allow the Company's customers
to develop and bring to market new, high value-added  systems and products.  The
Company's   non-volatile   memory   products   consist   primarily  of  erasable
programmable  read-only memories (EPROMs),  electrically  erasable  programmable
read-only memories (EEPROMs) and Flash memories;  and its logic products consist
of programmable logic devices (EPLDs and FPGAs), application-specific integrated
circuits (ASICs) and Flash-based  microcontrollers.  The Company's  products are
differentiated by speed,  density,  power usage and specialty  packaging.  These
products   are   used   in  a   range   of   applications   in  the   computing,
telecommunications,    industrial   control   and   instrumentation,    consumer
electronics, automotive and avionics markets.

Products

         The Company's products consist primarily of EPROMs,  parallel-interface
and   serial-interface    EEPROMs,    Flash   memories,    EPLDs,    Flash-based
microcontrollers  and ASICs.  Substantially  all of the  Company's  products are
based on its proprietary  CMOS process  technology.  Within each product family,
the Company offers its customers products with a range of speed, density,  power
usage, specialty packaging and other features.

         EPROMs.  The  Company  shipped  its  first  EPROM  in early  1986.  The
worldwide EPROM market is intensely  competitive and  characterized by commodity
pricing.  The Company's  strategy is to target the high  performance end of this
market by offering  faster speed,  higher density and lower power usage devices,
often in specialty packages not commonly available from other manufacturers. The
Company  currently  offers  EPROMs with access speeds of 150  nanoseconds  to 45
nanoseconds  and  densities  of 256 kilobits to 8 megabits.  These  products are
generally used to contain the operating programs of embedded  microcontroller or
DSP-based systems, such as hard disk drives, CD-ROM drives and modems.

         Parallel-Interface EEPROMs. The Company is the leading supplier of high
performance   parallel-interface  EEPROMs.  The  Company  introduced  its  first
parallel-interface  EEPROM  product,  a 64K-bit  EEPROM,  in February  1986. The
Company believes that its  parallel-interface  EEPROM products, all of which are
full  featured,  represent the most complete  parallel-interface  EEPROM product
family in the industry.  The Company has maintained this leadership role through
early  introduction of high speed and low power  consumption  CMOS devices.  The
Company  was  the  industry's  first  supplier  of a  sub-100  nanoseconds  256K
parallel-interface  EEPROM and the first  volume  producer  of a  1-megabit  and
4-megabit devices. The Company is the sole-source supplier for several customers
for  certain  parallel-interface  EEPROM  devices.  In the design of its product
family, the Company has emphasized device  reliability,  achieved partly through
the  incorporation  of on-chip error  detection  and  correction  features.  The
Company  currently offers  parallel-interface  EEPROMs with access speeds of 300
nanoseconds to 55 nanoseconds and densities of 16 kilobits to 4 megabits.  These
products  are  generally  used to contain  frequently  updated  data in cellular
telephones,  communications  infrastructure  equipment  and avionics  navigation
systems.

                                       2



         Serial-Interface  EEPROMs.  Atmel  used its  parallel-interface  EEPROM
technology leadership and 6-inch sub-micron  fabrication  capability by entering
the  serial-interface  EEPROM  market in 1991.  This move allowed the Company to
substantially  broaden its EEPROM product  offerings to include most package and
temperature  configurations  required by  customers  in certain  segments of the
serial-interface  EEPROM  market  (i.e.,  the 2-wire,  3-wire and 4-wire  market
segments).  The  serial-interface  EEPROM product line  incorporates many of the
reliability, speed and other features of the Company's parallel-interface EEPROM
products.  The Company  currently  offers  serial-interface  EEPROMs with access
speeds of 20 to 4 milliseconds and densities of 1 kilobit to 256 kilobits. These
products  are  generally  used to contain  user-preference  data in cellular and
cordless telephones, home appliances and computer peripherals.

         Flash  Memories.  Flash  memories  represent  the latest  technology in
non-volatile devices that can be reprogrammed in-system.  Flash memories offer a
middle ground in price and features  between  EPROMs,  which can be reprogrammed
only a few  times  and  only if  removed  from a  system,  and  relatively  more
expensive  parallel-interface  EEPROMs, in which any individual byte of data can
be reprogrammed on the device  in-system tens to hundreds of thousands of times.
The Company  believes  that many of its  competitors  in the Flash memory market
offer devices based on EPROM technology.  The Company's use of EEPROM technology
as the basis for its Flash memories  affords the Company's Flash memory products
a number of technical  advantages  that the Company  believes  currently are not
offered by its competitors'  products. The Company's EEPROM-based Flash memories
can be written using a much lower power, use a simple  self-timed write sequence
and avoid the additional  system complexity and time required to reprogram Flash
memories  that are designed  based on EPROM  technology.  These  features  offer
system  designers  considerable  improvements  in  convenience,  system cost and
reliability  over other Flash memories.  Introduced in late 1989,  Atmel's Flash
memories, based on its EEPROM technology, were the industry's first Flash memory
that can be  reprogrammed  using only a single 5 volt power  source,  a single 3
volt power  source or a single 2.7 volt power  source as opposed to the heavier,
larger  and more  expensive  12 volt power  source  typically  utilized  by many
EPROM-based  Flash memories.  These lower power  requirements  are  particularly
important in portable  telecommunications  and consumer  electronic products and
other systems  where small size and weight and longer  battery life are critical
customer  requirements.  In early 1997,  the Company  expanded its Flash product
offerings  by  introducing  a range of products  based on its EPROM  technology.
These new  products  are being  introduced  into the market  place.  The Company
currently offers Flash memories with densities of 256 kilobits to 8 megabits.

         The  flexibility  and ease of use of the Company's  Flash memories make
them an attractive  alternative  to EPROMs in systems where program  information
stored in memory must be  rewritten  after the system  leaves its  manufacturing
environment.  In addition,  many customers use Flash memories  within the system
manufacturing  cycle,  affording  the  customer  in-system  diagnostic  and test
programming  prior  to  reprogramming  for  final  shipment  configuration.  The
reprogrammability  of  Flash  memories  also  serves  to  support  later  system
upgrades,  field diagnostic routines and in-system  reconfiguration,  as well as
capturing voice and data messages for later review.

         The Company's memory products are used to provide  non-volatile program
and data storage in digital systems for a variety of  applications  and markets,
including   computing,   telecommunications,   data   communications,   consumer
electronics, automotive, industrial/instrumentation and military/avionics.

         EPLDs.  Atmel  shipped its first  erasable  programmable  logic  device
(EPLD)  product in November 1987.  Atmel has developed a line of EPLDs,  ranging
from  500  to  5,000  gates,  that  are

                                       3




reprogrammable and that incorporate  non-volatile  elements from its CMOS EEPROM
technology.  These  devices  are often used as  prototyping  and  pre-production
devices,  and allow for later  conversion  to gate  array  products  for  volume
production. Atmel offers customers the ability to migrate from EPLDs (either its
own or competitors') to Atmel gate arrays with minimal  conversion  effort.  The
Company  offers  CMOS EPLDs  with high  performance  and low power  consumption.
Atmel's EPLDs have device  speeds as fast as 5 nanoseconds  and can support high
speed microprocessor-based applications.

         Atmel  has  adopted  the  use  of  industry   standard   computer-aided
engineering  (CAE)  design  tools for  customer  programming  of its EPLDs.  The
Company's EPLD product architecture facilitates support from a variety of design
tool vendors,  affording the customer  greater  flexibility  and lower cost than
competing  architectures,  which typically incorporate  proprietary  programming
requirements.  The Company  has  cultivated  close  working  relationships  with
leading  independent  CAE tool  vendors  to supply  low cost,  industry-standard
design and programming  equipment for the Company's  customers.  Currently,  the
Company's  EPLDs are  supported  with  software  tools  from  vendors  including
Viewlogic, Data I/O Corporation, IS Data, Logical Devices and MINC. Atmel's EPLD
products  are  used in a broad  range  of  markets  and  applications  including
telecommunications, computers, industrial and military/avionics.

         FPGAs.  In March  1993,  Atmel  acquired  the  technology  and  certain
technical  personnel of Concurrent Logic, Inc., a designer of field programmable
gate arrays  (FPGAs),  to expand the breadth of the Company's  user-configurable
logic device product  offerings.  The Company believes that its FPGA designs are
well suited for data and computation intensive applications and will also afford
its  customers a migration  path among logic  solutions as their volume and cost
requirements  change.  Atmel's AT6000 FPGAs were first shipped by the Company in
the first  quarter of 1994 and are being  used in  graphics,  image  processing,
networking and  telecommunications  applications,  often as a co-processor  to a
digital  signal  processor  (DSP)  to  speed-up  certain  software  routines  by
implementing them in hardware. The devices range in density from 2,000 to 20,000
usable gates.

         ASICs. The Company  manufactures and markets semicustom gate arrays and
cell-based    integrated    circuits   (CBICs),   as   well   as   full   custom
application-specific  integrated circuits (ASICs), to meet customer requirements
for high  performance  logic  devices in a broad  variety  of  customer-specific
applications.  These logic  devices are  designed to achieve  highly  integrated
solutions for particular  applications by combining a variety of logic functions
on a single chip rather  than using a  multi-chip  solution.  In  mid-1990,  the
Company introduced its CMOS gate array product family to satisfy high gate count
and high performance requirements,  primarily in computer, avionics and military
applications.  The Company's gate array family  consists of devices ranging from
2,000 gates to more than  1,120,000  gates.  Each of these gate arrays  utilizes
logic  elements  from  the  Company's  1.0 and  0.5-micron  cell  libraries  and
minimizes  gate  delays to as little as 256  picoseconds.  In 1995,  through the
acquisition of European Silicon Structures (now, Atmel ES2), the Company entered
the CBIC business,  with a range of products that may include  standard  digital
and  analog  functions,  as well  as  non-volatile  memory  elements  and  large
pre-designed  macro  functions all mixed on a single chip.  The  Company's  ASIC
products are targeted primarily at customers whose high-end applications require
high-speed,  high-density or low or mixed-voltage devices. However, Atmel offers
special versions of its devices to serve as upgrade and consolidation  paths for
users of one or more of the Company's EPLDs or competing  vendors'  complex PLDs
or FPGAs.

         To  develop   gate   arrays  and  CBICs,   system   designers   require
sophisticated  development  aids.  These CAE tools include  logic  synthesizers,
logic circuit  simulators,  timing analysis and verification

                                       4



tools,  test pattern  generators  and  testability  graders,  automated  circuit
placement and interconnection programs and mask tooling generators.  As with its
EPLDs and FPGAs, the Company has chosen to rely on industry-standard  CAE design
tools to provide its customers access to reliable,  state-of-the-art development
tools.  Currently,  the Company's  ASICs are supported  with software tools from
vendors including Cadence Design Systems, Viewlogic, Mentor Graphics,  Synopsys,
High Level Design Systems and Very Test.

         The Company is working  closely with  certain  customers to develop and
manufacture custom ASIC products for the Company to sell on a sole-source basis.
The  Company  also  has   agreements  to  produce  custom   products   including
radio-frequency powered identification chips targeted at smart card devices.

         Microcontrollers.  Atmel  offers 3 families  of  microcontrollers.  The
first  integrates the industry  standard 8-bit Intel 80C31  controller  with the
Company's  EEPROMs and Flash  memories.  The Company  licensed  this  controller
technology  from  Intel  on a  non-exclusive  basis.  The  second  is a  similar
integration  utilizing  a  proprietary  8-bit  reduced-instruction-set  computer
(RISC) architecture that is significantly higher performance and lower cost than
the standard Intel 80C31  architecture.  The third is a licensed 16/32-bit RISC,
the ARMTM, from Advanced RISC Machines, offered first as a macro function in the
Company's CBIC library.  The Company is targeting  these 8-bit  microcontrollers
for use in embedded control  applications in consumer  electronics,  automotive,
computer,  telecommunications  and industrial markets.  The incorporation of the
Company's  non-volatile  memory technology in this  microcontroller  line offers
customers increased configuration flexibility and field programmability.

Technology

         Since its  formation,  Atmel has  focused  its  efforts  on  developing
advanced CMOS processes that can be used to  manufacture  reliable  non-volatile
elements for memory and logic integrated circuits.  The Company believes that it
is a leader in single and  multiple-layer  metal,  non-volatile CMOS processing,
which enables it to produce its  high-density,  high-speed and low-power  memory
and logic products.

         Increasing  the  number of layers of a CMOS  device  raises a number of
technological  issues.  First,  each  additional  layer  requires an  additional
photomask,  adding  complexity  to  the  manufacturing  process.  Also,  because
non-volatile  circuit elements typically generate higher internal voltages,  the
layers of isolation  material are required to be thicker and more effective than
other devices.  Adding more and thicker layers increases surface  irregularities
in the device,  further  complicating the manufacturing  process.  These surface
irregularities  can cause brittle metal layers to break,  which result in device
failure.  The Company  believes that by virtue of its expertise in manufacturing
CMOS and non-volatile  integrated circuits, it is able to produce multiple-layer
metal devices that are as fast as or faster than comparable single-layer devices
manufactured by its competitors.

         The Company's current integrated circuits incorporate effective feature
sizes as small as 0.5 microns and, on its memory products,  oxide tunnels within
the  silicon  semiconductor  layers of less than 80  angstroms.  To enable it to
continue  to serve  the high  performance  requirements  of its  customers,  the
Company is developing CMOS and BiCMOS processes which support  effective feature
sizes as small as 0.35 microns.

                                       5



Manufacturing

         The Company processes wafers for its integrated  circuits  primarily at
its manufacturing facility located in Colorado Springs, Colorado. This facility,
which  consists  of a  Class  10  wafer  fabrication  line  and a  Class 1 wafer
fabrication  line and additional  buildings for engineering and test operations,
enables the Company to process in volume 6-inch wafers,  with effective  feature
sizes  as  small  as 0.35  microns.  The  Company  also  has  two  semiconductor
fabrication  facilities  located in Rousset,  France - an  original  plant and a
newly constructed  facility.  The original 6-inch fabrication area was converted
from a prototype  plant to a production  facility,  which allowed the Company to
increase  manufacturing output fourfold. In addition,  the construction of a new
388,000  square-foot  manufacturing  plant was completed  during the year.  This
facility will produce  8-inch silicon  wafers using a new  0.35-micron  process.
Because the Company  relies on its Colorado  Springs and Rousset  facilities for
wafer  fabrication,  its  business  and  operating  results  would be  adversely
affected if wafer  fabrication  at these  facilities  were  interrupted  for any
reason,  including  factors beyond the Company's  control.  The Company plans to
make  substantial  capital  expenditures  during  1997  to  increase  its  wafer
fabrication  capacity at its existing  facilities and also for  installation  of
equipment at its new facility in Rousset.

         The  fabrication  of  semiconductor  products such as those sold by the
Company is highly  complex and  sensitive to dust and other  contaminants,  thus
requiring  production  in a highly  controlled  and  clean  environment.  Minute
impurities, difficulties in the fabrication process or defects in the masks used
to print  circuits  on the  wafers  or other  factors  can  cause a  substantial
percentage  of the wafers to be  rejected  or  numerous  die on each wafer to be
nonfunctional. The Company has, from time to time, experienced delays in product
shipments  due to  yield  problems  and may  experience  problems  in  achieving
acceptable yields in the manufacture of wafers,  particularly in connection with
the planned  expansion  of its  capacity.  To optimize  wafer yield and minimize
quality  problems,  the  Company  tests its  products  at various  stages in the
fabrication  process,   performs   high-temperature  burn-in  qualification  and
continuous reliability monitoring on all products, and conducts numerous quality
control  inspections  throughout  the entire  production  flow using  analytical
manufacturing   controls.   While  the  Company's   personnel  have  substantial
experience in the  fabrication  process,  the Company may experience  production
delays  or  difficulties  in  achieving  or  maintaining  acceptable  yields  of
functional  devices.  Any such prolonged delays or difficulties  would adversely
affect the Company's operating results.

         Average selling prices typically decrease over the life of a product as
volumes increase and competitors enter the market.  The Company relies primarily
on obtaining  cost  reductions in the  manufacture  of products,  increased unit
demand to absorb fixed costs and introducing new,  higher-priced  products which
incorporate advanced features in order to offset such selling price declines. To
the extent  that such cost  reductions,  increased  unit  demand and new product
introductions  do not  occur  in a  timely  manner,  operating  results  will be
adversely affected.

         In general,  the raw materials and equipment  used in the production of
the Company's  integrated  circuits are available from several suppliers and the
Company is not dependent  upon any single source of supply.  Although  shortages
have occurred and lead times have been extended in the industry on occasion, the
Company has not experienced any material difficulties in obtaining raw materials
or equipment to date.

         Federal,  state  and local  regulations  impose  various  environmental
controls on the discharge or disposal of toxic,  volatile or otherwise hazardous
chemicals  and  gases  used in the  manufacturing  process.  While  the  Company
believes it has all environmental  permits necessary to conduct its

                                       6



business and that its activities conform to present  environmental  regulations,
increasing  public  attention  has been focused on the  environmental  impact of
semiconductor  operations.  While the Company has not  experienced  any material
adverse effect on its operations from governmental regulations,  there can be no
assurance  that  changes  in such  regulations  will  not  impose  the  need for
additional capital equipment or other  requirements.  Any failure by the Company
to control the use of, or to restrict  adequately  the discharge  of,  hazardous
substances under present or future  regulations  could subject it to substantial
liability or could cause its manufacturing operations to be suspended.

         The  Company  manufactures  wafers  for its  products  in its  Colorado
Springs  and  Rousset  facilities.  The wafers are then sorted and probed at the
Company's facilities. After wafer probing, the wafers are shipped to one or more
of the Company's  independent  assembly  contractors,  located in Hong Kong, The
Philippines,  South Korea,  Taiwan and Thailand  where the wafers are  separated
into die,  packaged  and,  in some cases,  tested.  Once  packaged,  most of the
integrated  circuits are shipped back to Atmel's  facilities,  where the Company
performs final testing before shipment to its customers.  The Company's reliance
on  independent  contractors  to  assemble  and package  its  products  involves
significant   risks,   including  reduced  control  over  quality  and  delivery
schedules,  the  potential  lack of  adequate  capacity  and  discontinuance  or
phase-out of such  contractors'  assembly  processes.  There can be no assurance
that such contractors  will continue to assemble,  package and test products for
the Company. In addition, because the Company's assembly contractors are located
in  foreign  countries,  the  Company is  subject  to  certain  risks  generally
associated with contracting with foreign suppliers,  including currency exchange
fluctuations, political and economic instability, trade restrictions and changes
in tariff and freight rates.

         The Company  offers its customers  numerous  packaging  options for its
standard  products.  The Company believes that by providing  multiple  packaging
options, it can target its products to niche markets, which are less susceptible
to competitive  pricing pressures than commodity markets.  An example of this is
the Company's  surface mount  packaging,  which allows greater ease of assembly,
higher reliability and reduced overall system size.

Marketing and Sales

         The  Company  markets  its  products  worldwide  to a  diverse  base of
original equipment manufacturers (OEMs) serving primarily commercial markets. In
the United  States and  Canada,  the  Company  sells its  products  to large OEM
accounts primarily through  manufacturers'  representatives and through national
and regional  distributors.  The Company  supports  this sales  network from the
Company's  headquarters in San Jose,  California and through regional offices in
Southern California,  Colorado Illinois,  Massachusetts,  Minnesota, New Jersey,
North Carolina and Texas.  Sales to domestic OEMs and to domestic  distributors,
as a  percentage  of worldwide  net  revenues  were 32 percent and 11 percent in
1996, 35 percent and 13 percent in 1995,  and 39 percent and 13 percent in 1994,
respectively.

         The  Company  recognizes  revenues  on  products  shipped  to  domestic
distributors  only after the product has been shipped by the  distributor to its
end  customer.  Consistent  with  industry  practice,  the Company  provides its
distributors  with stock  balancing and price  protection  rights,  which permit
distributors  to  return  slow-moving   products  for  credit  and  allow  price
adjustments  on product  inventories  if the  Company  lowers the price of those
products.

         Sales to foreign  customers are made  primarily  through  international
distributors,  who are managed from the Company's  headquarters  in San Jose and
from its foreign sales offices in: Kanata,

                                       7



Canada; Camberley,  England; Frankfurt and Raubling, Germany; Helsinki, Finland;
Hong Kong; Paris,  France;  Agrate Brianza,  Italy;  Tokyo,  Japan; Seoul, South
Korea;  Singapore;  and Taipei, Taiwan. Foreign product sales were approximately
57 percent,  52 percent and 48 percent of total revenues in 1996, 1995 and 1994,
respectively.  Although foreign sales are subject to certain  government  export
restrictions,  to date the Company has not experienced any material difficulties
because  of  these  restrictions.  Atmel  expects  that  revenues  derived  from
international  sales will  continue to  represent a  significant  portion of net
revenues. International sales are subject to a variety of risks, including those
arising from currency fluctuations,  tariffs,  trade barriers,  taxes and export
license  requirements.  Because the majority of the Company's  foreign sales are
denominated  in United States  dollars,  the Company's  products may become less
price  competitive in countries with  currencies  declining in value against the
dollar.

         The Company believes that its network of manufacturers' representatives
and  distributors  provides  effective  coverage of existing and  potential  OEM
customers while minimizing the costs associated with a large direct sales force.
The Company's  agreements with its manufacturers'  representatives  and domestic
and international distributors are generally terminable by either party on short
notice,  subject to local  laws.  The  Company's  marketing,  sales and  support
organization at December 31, 1996 consisted of 217 persons.

         In 1996, 1995 and 1994, Motorola, Inc. accounted for 12.0 percent, 16.9
percent and 21.5 percent of the Company's net revenues, respectively.

         The Company  typically has  agreements  with its  customers,  including
Motorola,  Inc., that allow the customers to cancel their orders on short notice
and without  penalty,  and therefore  these  agreements  may not be a meaningful
indicator of future revenues.

Research and Development

         The Company  believes  that  significant  investment  in  research  and
development is critical to its continued success, growth and profitability,  and
therefore  intends  to  continue  to  devote  substantial  resources,  including
management time, to achieve its objectives.  These objectives include increasing
the  performance  of its existing  product  lines,  developing new product lines
drawing on its expertise in CMOS non-volatile  process and design  technologies,
and  developing  new process and design  technologies.  The Company  focuses its
efforts on improving  the speed,  density,  power usage and  reliability  of its
existing  product  families.  The Company  continues to develop new products and
revise some of its current  products with smaller  effective  feature sizes, the
fabrication of which will be substantially  more complex than fabrication of the
Company's current products. No assurance can be given that the Company's product
and process development efforts will be successful or that its new products will
achieve market acceptance.

         At December  31,  1996,  approximately  203  employees  were engaged in
research and development at the Company.  During 1996, 1995 and 1994 the Company
spent  $110.2  million,  $69.8  million,  and $43.0  million,  respectively,  on
research  and  development.  Research  and  development  expenses are charged to
operations  as  incurred.  The  Company  expects  that these  expenditures  will
continue to increase in the future.

                                       8



Competition

         The   semiconductor   industry   is   intensely   competitive   and  is
characterized  by rapid  technological  change,  rapid product  obsolescence and
price erosion. The semiconductor industry has historically been characterized by
wide fluctuations in product supply and demand.  From time to time, the industry
has also  experienced  significant  downturns,  often in  connection  with or in
anticipation  of  maturing  product  cycles and  declines  in  general  economic
conditions.  These  downturns  have been  characterized  by  diminished  product
demand,  production  overcapacity and subsequent  accelerated erosion of average
selling  prices,  and in some  cases  have  lasted  for  more  than a year.  The
Company's   business   could  be  materially   and  adversely   affected  by  an
industry-wide downturn.

         The  Company's  competitors  include  many large  domestic  and foreign
companies which have substantially greater financial,  technical,  marketing and
management  resources than the Company, as well as emerging companies attempting
to sell  products to  specialized  markets,  including  those  addressed  by the
Company.  The Company  believes that no single  competitor  offers products that
compete across the Company's entire product line.

         The  Company  competes  principally  on  the  basis  of  the  technical
innovation and performance of its CMOS products, including their speed, density,
power usage,  reliability  and specialty  packaging  alternatives  as well as on
price and product availability.  The Company believes that it competes favorably
with respect to each of these factors. While the Company's strategy is to target
niche  markets,  which the Company  believes are typically  less  susceptible to
competitive  pricing pressure than commodity  markets,  the Company  experiences
significant  price  competition,  particularly  in  connection  with the sale of
non-volatile memory products,  and may experience increased price competition in
other niche markets in the future,  which would  adversely  affect its operating
margins.

         The ability of the Company to compete  successfully depends on a number
of factors,  including its success in designing and  manufacturing  new products
that implement new  technologies,  the rate at which  customers  incorporate the
Company's  products into their systems,  product  introductions by the Company's
competitors,  the number and nature of its  competitors  in a given market,  and
general market and economic conditions. Many of these factors are outside of the
Company's  control.  The Company is  continually in the process of designing and
commercializing new and improved products to maintain its competitive  position.
The success of new product introductions depends upon several factors, including
timely  completion  and  introduction  of new product  designs,  achievement  of
acceptable  fabrication  yields and market  acceptance.  The  development of new
products by the Company and their  design-in to  customers'  systems can take as
long as  three  years,  depending  upon the  complexity  of the  device  and the
application.  Accordingly, new product development requires a long-term forecast
of market trends and customer  needs,  and the  successful  introduction  of the
Company's   products  may  be  adversely   affected  by  competing  products  or
technologies  serving markets addressed by the Company's products.  There can be
no assurance that the Company will be able to compete  successfully in all areas
in the future.

Patents and Licenses

         The Company  currently  maintains a portfolio of United States  patents
and has patent  applications on file with the U.S. Patent and Trademark  Office.
In addition,  the Company has adopted an internal  patenting program and expects
to  continue  to file  patent  applications  where  appropriate  to protect  its
proprietary  technologies.  However,  the Company  believes  that its  continued
success  depends  primarily  on  factors  such as the  technological  skills and
innovative  abilities of its personnel

                                       9



rather than on its patents. In addition,  no assurance can be given that patents
issued to the Company will not be challenged,  invalidated or  circumvented,  or
that the rights granted  thereunder will provide  competitive  advantages to the
Company.

         As is typical in the semiconductor  industry, the Company has from time
to time  received,  and may in the  future  receive,  communications  from third
parties  asserting  patent or other  intellectual  property  rights covering the
Company's  products or processes.  In the past, the Company has been involved in
such litigation, which adversely affected its operating results. There can be no
assurance that intellectual property claims will not be made against the Company
in the  future,  or that the  Company  will not be  prohibited  from  using  the
technologies  subject to such  claims by third  parties or be required to obtain
licenses  and  make  related  royalty  payments.  In  addition,   the  necessary
management  attention to and legal costs  associated with technology  litigation
can have a significant adverse affect on operating results.

Employees

         At  December  31,  1996,  the Company  had 3,914  full-time  equivalent
employees,  including  217 in sales,  marketing and customer  support,  3,320 in
manufacturing,  maintenance and support, 203 in research and product development
and 174 in finance and administration.

         The  Company's  future  success  depends in large part on the continued
service of its key  technical  and  management  personnel  and on its ability to
continue  to  attract  and  retain  qualified   employees,   particularly  those
highly-skilled design, process and test engineers involved in the manufacture of
existing  products  and the  development  of new  products  and  processes.  The
competition for such personnel is intense,  and the loss of key employees,  none
of  whom  is  subject  to an  employment  agreement  for  a  specified  term  or
post-employment  non-competition agreement, could have a material adverse effect
on the Company.

         The Company has never had a work stoppage, no employees are represented
by a labor  organization and the Company considers its employee  relations to be
good.

Executive Officers of the Registrant

         The executive officers of the Company,  who are elected by and serve at
the discretion of the Board of Directors, and their ages are as follows:

        Name            Age              Position
        ----            ---              ---------
George Perlegos         47      Chairman, President and Chief Executive Officer
Gust Perlegos           49      Executive Vice President, General Manager
Tsung-Ching Wu          46      Executive Vice President, Technology
Kris Chellam            46      Vice   President,  Finance  and  Administration,
                                and Chief Financial Officer
B. Jeffrey Katz         53      Vice President, Marketing
Jack Peckham            55      Vice President, General Manager, ASIC Operations
Mikes N. Sisois         51      Vice President, Planning and Information Systems

         George  Perlegos  has  served  as the  Company's  President  and  Chief
Executive  Officer and a director  from its inception in 1984.  George  Perlegos
holds degrees in electrical  engineering from San Jose State  University  (B.S.)
and Stanford University (M.S.).

                                       10



         Gust  Perlegos  has served as Vice  President,  General  Manager  and a
director of the Company  since  January 1985,  and as Executive  Vice  President
since January 1996. Gust Perlegos holds degrees in electrical  engineering  from
San Jose State University (B.S.),  Stanford University (M.S.) and the University
of Santa Clara (Ph.D.). Gust Perlegos is a brother of George Perlegos.

         Tsung-Ching  Wu has served as a director of the Company  since  January
1985,  and as Vice  President,  Technology  since January 1986, and as Executive
Vice  President   since  January  1996.  Mr.  Wu  holds  degrees  in  electrical
engineering from the National Taiwan University  (B.S.), the State University of
New York at Stony Brook (M.S.) and the University of Pennsylvania (Ph.D.).

         B.  Jeffrey  Katz has served the Company as Vice  President,  Marketing
since November 1988.  From 1987 to 1988 Mr. Katz was Vice President of Marketing
and Sales at Mosaic Systems,  Inc., a multi-chip  module supplier.  Mr. Katz was
employed by Intel from 1977 to 1987 where he held various  marketing  positions,
including Director of Marketing.  Mr. Katz holds a B.S. in computer  engineering
from Case Western University.

         Kris Chellam has served the Company as its Vice President,  Finance and
Administration and Chief Financial Officer since September 1991. From 1979 until
joining the Company,  Mr. Chellam held various  financial  management  positions
with Intel  Corporation in Europe and the United  States.  He is a member of the
Institute of Chartered  Accountants in England and Wales. Mr. Chellam  completed
his  Cambridge  Certificate  of Education in Malaysia and obtained his chartered
accountancy certification in London.

         Jack  Peckham  joined the Company in June 1985 as Director of Sales and
was elected  Vice  President,  Sales in January 1986 and General  Manager,  ASIC
Operations  in  January  1992.  Mr.  Peckham  holds a degree in  marketing  from
Burdette College.

         Mikes N.  Sisois  joined the  Company in  February  1985 as Director of
Information  Systems and has served as Vice President,  Planning and Information
Systems since January 1986. Mr. Sisois holds a B.S. in engineering from San Jose
State University, and an M.B.A. and Ph.D. from the University of Santa Clara.


ITEM 2.  PROPERTIES

         The Company's  headquarters  are located in San Jose,  California.  The
Company completed  construction of its own building in April 1996 and moved into
this new  building  shortly  thereafter.  This  291,000-square-foot  building is
occupied by product design,  engineering,  final product  testing,  research and
development,  sales, marketing and administrative  personnel. The Company owns a
semiconductor  wafer  fabrication  plant and test facilities,  occupying 450,000
square feet, located in Colorado Springs, Colorado.

         The Company also has two semiconductor  fabrication  facilities located
in Rousset,  France - an original plant and a newly  constructed  facility.  The
original  6-inch  fabrication  area was  converted  from a prototype  plant to a
production facility,  which allowed the Company to increase manufacturing output
fourfold.   In  addition,   the  construction  of  a  new  388,000   square-foot
manufacturing  plant was completed  during the year.  This facility will produce
8-inch silicon wafers using a new 0.35-micron process.

                                       11



         The  Company  also  leases  a  research  and  development  facility  in
Columbia,  Maryland and sales offices in:  Anaheim  Hills,  California;  Denver,
Colorado;  Hoffman Estates,  Illinois;  Braintree,  Massachusetts;  Bloomington,
Minnesota;  Princeton,  New Jersey; New York, New York; Raleigh, North Carolina;
Austin and Dallas,  Texas,  as well as in Kanata,  Canada;  Camberley,  England;
Frankfurt and Raubling,  Germany;  Helsinki,  Finland; Paris, France; Hong Kong;
Agrate Brianza, Italy; Tokyo, Japan; Seoul, South Korea; Singapore;  and Taipei,
Taiwan.  The Company's 1996 aggregate  average  monthly rental  payments for its
facilities  are  approximately  $182,000.  The Company  believes  that  suitable
additional  or  alternative  space will be available  as needed on  commercially
reasonable terms to meet its current and foreseeable requirements.

ITEM 3.  LEGAL PROCEEDINGS.

         Not applicable.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

         None.



                                       12




                                     PART II


ITEM 5.  MARKET  FOR  THE  REGISTRANT'S  COMMON  STOCK  AND RELATED  SHAREHOLDER
         MATTERS

         The  information  required by this Item is incorporated by reference to
the sections  entitled  "Selected  Quarterly  Financial  Data" and "Common Stock
Data" of the Registrant's 1996 Annual Report to Shareholders.


ITEM 6.  SELECTED CONSOLIDATED FINANCIAL DATA

         The  information  required by this Item is incorporated by reference to
the section  entitled  "Financial  Highlights" of the  Registrant's  1996 Annual
Report to Shareholders.


ITEM 7.  MANAGEMENT'S   DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND
         RESULTS OF OPERATIONS

         The  information  required by this Item is incorporated by reference to
the  section  entitled  "Management's   Discussion  and  Analysis  of  Financial
Condition and Results of Operations" of the  Registrant's  1996 Annual Report to
Shareholders.


ITEM 8.  CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

         The  information  required by this Item is incorporated by reference to
the  Consolidated  Financial  Statements,  related  notes  thereto and Report of
Independent   Accountants  and  to  the  section  entitled  "Selected  Quarterly
Financial  Data"  which  appear  in  the  Registrant's  1996  Annual  Report  to
Shareholders.


ITEM 9.  CHANGES  IN   AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON ACCOUNTING  AND
         FINANCIAL DISCLOSURE

         Not applicable.

         With the exception of the  information  incorporated  by reference from
the 1996 Annual Report to Shareholders in Parts II and IV of this Form 10-K, the
Registrant's  Annual Report to Shareholders is not to be deemed filed as part of
this Report.

                                       13




                                    PART III


ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF REGISTRANT

         Information  required by this Item  regarding  directors  and executive
officers set forth under the captions  "Election of Directors"  and  "Compliance
with  Section  16(a)  of the  Exchange  Act" in  Registrant's  definitive  Proxy
Statement for the Annual  Meeting of  Shareholders  to be held on April 30, 1997
(the "1997 Proxy Statement"),  is incorporated herein by reference.  Information
regarding identification of Registrant's executive officers is set forth in Part
I,  Item 1 of this  Form  10-K  under the  caption  "Executive  Officers  of the
Registrant."

ITEM 11. EXECUTIVE COMPENSATION

         Information   required   by  this  Item   regarding   compensation   of
Registrant's  directors  and  executive  officers  set forth under the  captions
"Director Compensation" and "Executive Compensation" in the 1997 Proxy Statement
is  incorporated  herein by reference  (except to the extent allowed by Item 402
(a)(8) of Regulation S-K).

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         Information  required by this Item  regarding  beneficial  ownership of
Registrant's  Common  Stock by  certain  beneficial  owners  and  management  of
Registrant  set forth under the caption  "Security  Ownership" in the 1997 Proxy
Statement is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

         Information  required by this Item regarding certain  relationships and
related  transactions with management set forth under the caption  "Compensation
Committee  Interlocks and Insider  Participation" in the 1997 Proxy Statement is
incorporated herein by reference.

                                       14




                                     PART IV


ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

     (a) The following documents are filed as part of this Report on Form 10-K:

         1.  Financial   Statements.   The  following   Consolidated   Financial
Statements  of Atmel  Corporation  and  Report of  Independent  Accountants  are
incorporated   by  reference  to  the   Registrant's   1996  Annual   Report  to
Shareholders:

         Consolidated  Statements  of Income for the Three Years Ended  December
          31, 1996

         Consolidated Balance Sheets as of December 31, 1996 and 1995

         Consolidated  Statements  of  Shareholders'  Equity for the Three Years
          Ended December 31, 1996

         Consolidated  Statements  of Cash  Flows  for  the  Three  Years  Ended
          December 31, 1996

         Notes to Consolidated Financial Statements

         Report of Independent Accountants

         2. Financial  Statement  Schedules.  The following  financial statement
schedules of Atmel  Corporation  for the years ended December 31, 1996, 1995 and
1994 are  filed  as part of this  Report  on Form  10-K  and  should  be read in
conjunction  with the  Consolidated  Financial  Statements,  and  related  notes
thereto, of Atmel Corporation.

          Schedule                                                          Page
          --------                                                          ----
                         Report of Independent Accountants on
                         Financial Statement Schedule                       S-1

              II         Valuation and Qualifying Accounts                  S-2

            Schedules  not listed above have been  omitted  because they are not
applicable  or are not  required  or the  information  required  to be set forth
therein is included in the consolidated financial statements or notes thereto.

         3.  Exhibits.   The  following  Exhibits  are  filed  as  part  of,  or
incorporated by reference into, this Report on Form 10-K:

            3.1(3)   Articles of  Incorporation  of  Registrant,  as amended to
                     date.

                                       15



            3.2(1)   Bylaws of Registrant.

            10.1(1)+ 1986   Incentive   Stock  Option  Plan,  as  amended,   and
                     forms of stock option agreements thereunder.

            10.2(1)+ 1991 Employee Stock Purchase Plan, as amended.

            10.3(3)  Credit Agreement dated April 20, 1995,  between Wells Fargo
                     Bank and Registrant.

            10.4(1)  Form of  Indemnification  Agreement between  Registrant and
                     its officers and directors.

            10.5(2)  Consulting   Agreement  by  and  between  Norman  Hall  and
                     Registrant dated March 1, 1990.

            10.6(4)  1996  Stock  Plan,  as  amended  and  forms  of  agreements
                     thereunder.

            11.1     Computation of Earnings Per Share.

            13.1     Registrant's  Annual Report to Shareholders  for the fiscal
                     year ended  December  31, 1996  (except for the portions of
                     the  1996  Annual  Report  to  the  Shareholders  expressly
                     incorporated  by reference in the Report on Form 10-K,  the
                     1996 Annual  Report to  Shareholders  is furnished  for the
                     information of the  Securities and Exchange  Commission and
                     is not to be deemed "filed").

            21.1     Subsidiaries of Registrant.

            23.1     Consent of Independent Accountants

            24.1     Power of Attorney (included on the signature pages hereof)

    (1)  Incorporated  by  reference to exhibits to the  Company's  Registration
         Statement on Form S-1 (File No. 33-38882)  declared  effective on March
         19, 1991.

    (2)  Incorporated by reference to exhibits to the Company's Annual Report on
         Form 10-K for the year ended December 31, 1992.

    (3)  Incorporated by reference to exhibits to the Company's Annual Report on
         Form 10-K for the year ended December 31, 1995.

    (4)  Incorporated  by  reference to exhibits to the  Company's  Registration
         Statement on Form S-8 (File No. 333-15823) filed on November 8, 1996.

    +    The item listed is a compensatory plan.

                                       16



    (b)  Reports on Form 8-K.  No reports on Form 8-K were filed by the  Company
         during the quarter ended December 31, 1996.

                                       17




                                   SIGNATURES


         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the Registrant has duly caused this Report on Form 10-K to
be signed on its behalf by the undersigned, thereunto duly authorized.


                                                   ATMEL CORPORATION

March 27, 1997                                     By:   /s/  George Perlegos
                                                         -----------------------
                                                         George Perlegos
                                                         President   and   Chief
                                                         Executive Officer





                                POWER OF ATTORNEY


         KNOW ALL PERSONS BY THESE  PRESENTS,  that each person whose  signature
appears below  constitutes and appoints  George  Perlegos and Kris Chellam,  and
each of them, jointly and severally, his attorneys-in-fact,  each with the power
of  substitution,  for  him in any  and  all  capacities,  to  sign  any and all
amendments  to this  Report  on Form 10-K and to file the  same,  with  exhibits
thereto and other  documents in connection  therewith,  with the  Securities and
Exchange  Commission,  hereby  ratifying  and  confirming  all that each of said
attorneys-in-fact,  or his substitute or substitutes, may do or cause to be done
by virtue hereof.

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
this Report on 10-K has been signed by the following  persons in the  capacities
and on the dates indicated:



        Signature                                    Title                                        Date
        ---------                                    -----                                        ----

                                                                                          
/s/  George Perlegos                         President, Chief Executive                         March 27, 1997
- ---------------------------------            Officer    (Principal     Executive
    (George Perlegos)                        Officer) and Director

/s/  Kris Chellam                            Vice    President,   Finance    and                March 27, 1997
- ---------------------------------            Administration and  Chief Financial
    (Kris Chellam)                           Officer  (Principal  Financial  and
                                             Accounting Officer)

/s/     Norm Hall                            Director                                           March 27, 1997
- ---------------------------------
       (Norm Hall)

/s/  Gust Perlegos                           Director                                           March 27, 1997
- ---------------------------------
    (Gust Perlegos)



                                                            18





                                                                                          
/s/  T. Peter Thomas                         Director                                           March 27, 1997
- ---------------------------------
    (T. Peter Thomas)

/s/  Tsung-Ching Wu                          Director                                           March 27, 1997
- ---------------------------------
    (Tsung-Ching Wu)


                                                            19





                        REPORT OF INDEPENDENT ACCOUNTANTS
                         ON FINANCIAL STATEMENT SCHEDULE




Our report on the  consolidated  financial  statements of Atmel  Corporation and
subsidiaries  has been  incorporated by reference in this Form 10-K from page 22
of the 1996 Annual Report to  Shareholders of Atmel  Corporation.  In connection
with our audit of such  financial  statements,  we have also audited the related
financial statement schedule listed in the index on page 15 of this Form 10-K.

In our  opinion,  the  financial  statement  schedule  referred  to above,  when
considered  in  relation  to the basic  financial  statements  taken as a whole,
presents fairly the information required to be included therein.



                                                    /s/ Coopers & Lybrand L.L.P.







San Jose, California
January 16, 1997
                                      S-1









                                                             Schedule II

                                                          ATMEL CORPORATION
                                                  VALUATION AND QUALIFYING ACCOUNTS
                                    For the fiscal years ended December 31, 1996, 1995, and 1994
                                                           (In thousands)




                                             Balance at      Charged      Charged
                                            Beginning of   (Credited)    (Credited)                      Balance at
Description                                    Period      to Expenses   to Revenues     Deductions     End of Period
- -----------                                    ------      -----------   -----------     ----------     -------------
                                                                                             
Allowance for doubtful
accounts receivable:
Fiscal year ended 1994                       $  2,951      $  3,305      $   (266)      $  (377)(1)       $  5,613
Fiscal year ended 1995                          5,613         8,267        (1,180)          --              12,700
Fiscal year ended 1996                         12,700        19,425        (1,211)        (2,641)(1)        28,273

Estimated liability for
product warranty:
Fiscal year ended 1994                       $  8,915      $  7,000      $   (972)      $ (1,638)         $ 13,305
Fiscal year ended 1995                         13,305         2,314        (1,784)          --              13,835
Fiscal year ended 1996                         13,835         9,190       (12,423)           (51)           10,551

<FN>
(1)  Represents write-off of specific accounts receivable balances.
</FN>


                                                                S-2