EXHIBIT 99.1


                     C-CUBE MICROSYSTEMS INC.

                1998 EMPLOYEE STOCK PURCHASE PLAN


     The following constitute the provisions of the 1998 Employee Stock
Purchase Plan of C-Cube Microsystems Inc.

     1.   Purpose.  The purpose of the Plan is to provide employees of the
Company and its Designated Subsidiaries with an opportunity to purchase
Common Stock of the Company through accumulated payroll deductions.  It is
the intention of the Company to have the Plan qualify as an "Employee Stock
Purchase Plan" under Section 423 of the Internal Revenue Code of 1986, as
amended.  The provisions of the Plan, accordingly, shall be construed so as
to extend and limit participation in a manner consistent with the
requirements of that section of the Code.

     2.   Definitions.

          (a)  "Board" shall mean the Board of Directors of the Company.

          (b)  "Code" shall mean the Internal Revenue Code of 1986, as
amended.

          (c)  "Common Stock" shall mean the Common Stock of the Company.

          (d)  "Company" shall mean C-Cube Microsystems Inc. and any
Designated Subsidiary of the Company.

          (e)  "Compensation" shall mean all base straight time gross
earnings, commissions, overtime and bonuses, but exclusive of payments for
shift premium, incentive compensation, incentive payments and other
compensation.

          (f)  "Designated Subsidiary" shall mean any Subsidiary which has
been designated by the Board from time to time in its sole discretion as
eligible to participate in the Plan.

          (g)  "Employee" shall mean any individual who is an Employee of
the Company for tax purposes whose customary employment with the Company is
at least twenty (20) hours per week and more than five (5) months in any
calendar year.  For purposes of the Plan, the employment relationship shall
be treated as continuing intact while the individual is on sick leave or
other leave of absence approved by the Company.  Where the period of leave
exceeds 90 days and the individual's right to reemployment is not
guaranteed either by statute or by contract, the employment relationship
shall be deemed to have terminated on the 91st day of such leave.

          (h)  "Enrollment Date" shall mean the first day of each Offering
Period.

          (i)  "Exercise Date" shall mean the last Trading Day of each
Purchase Period.

          (j)  "Fair Market Value" shall mean, as of any date, the value of
Common Stock determined as follows:

               (1)  If the Common Stock is listed on any established stock
exchange or a national market system, including without limitation the
Nasdaq National Market or The Nasdaq SmallCap Market of The Nasdaq Stock
Market, its Fair Market Value shall be the closing sales price for such
stock (or the closing bid, if no sales were reported) as quoted on such
exchange or system for the last market trading day on the date of such
determination, as reported in The Wall Street Journal or such other source
as the Administrator deems reliable, or;

               (2)  If the Common Stock is regularly quoted by a recognized
securities dealer but selling prices are not reported, its Fair Market
Value shall be the mean of the closing bid and asked prices for the Common
Stock on the date of such determination, as reported in The Wall Street
Journal or such other source as the Board deems reliable, or;

               (3)  In the absence of an established market for the Common
Stock, the Fair Market Value thereof shall be determined in good faith by
the Board, or;

          (k)  "Offering Periods" shall mean the periods of approximately
twenty-four (24) months during which an option granted pursuant to the Plan
may be exercised, commencing on the first Trading Day on or after February
1 and August 1 of each year and terminating on the last Trading Day in the
periods ending twenty-four months later; provided, however, that the first
Offering Period under the Plan shall commence on the first Trading Day on
or after May 15, 1998 and shall end on the last Trading Day on or before
July 31, 2000, and the second Offering Period under the Plan shall commence
on the first Trading Day on or after February 1, 1999, and shall end on the
last Trading Day on or before January 31, 2001.  The duration and timing of
Offering Periods may be changed pursuant to Section 4 of this Plan.

          (l)  "Plan" shall mean this 1998 Employee Stock Purchase Plan.

          (m)  "Purchase Price" shall mean 85% of the Fair Market Value of
a share of Common Stock on the Enrollment Date or on the Exercise Date,
whichever is lower, unless otherwise provided in Section 13(b) hereof.

          (n)  "Purchase Period" shall mean the approximately six month
period commencing after one Exercise Date and ending with the next Exercise
Date, except that the first Purchase Period of the first Offering Period
shall commence on the Enrollment Date and end on the last Trading Day on or
before January 31, 1999.

          (o)  "Reserves" shall mean the number of shares of Common Stock
covered by each option under the Plan which have not yet been exercised and
the number of shares of Common Stock which have been authorized for
issuance under the Plan but not yet placed under option.

          (p)  "Subsidiary" shall mean a corporation, domestic or foreign,
of which not less than 50% of the voting shares are held by the Company or
a Subsidiary, whether or not such corporation now exists or is hereafter
organized or acquired by the Company or a Subsidiary.

          (q)  "Trading Day" shall mean a day on which national stock
exchanges and the Nasdaq System are open for trading.

     3.   Eligibility.

          (a)  Any Employee who shall be employed by the Company on a given
Enrollment Date shall be eligible to participate in the Plan.

          (b)  Any provisions of the Plan to the contrary notwithstanding,
no Employee shall be granted an option under the Plan (i) to the extent
that, immediately after the grant, such Employee (or any other person whose
stock would be attributed to such Employee pursuant to Section 424(d) of
the Code) would own capital stock of the Company and/or hold outstanding
options to purchase such stock possessing five percent (5%) or more of the
total combined voting power or value of all classes of the capital stock of
the Company or of any Subsidiary, or (ii) to the extent that his or her
rights to purchase stock under all employee stock purchase plans of the
Company and its subsidiaries accrues at a rate which exceeds Twenty-Five
Thousand Dollars ($25,000) worth of stock (determined at the fair market
value of the shares at the time such option is granted) for each calendar
year in which such option is outstanding at any time.

     4.   Offering Periods.  The Plan shall be implemented by consecutive,
overlapping Offering Periods with a new Offering Period commencing on the
first Trading Day on or after February 1 and August 1 of each year, or on
such other date as the Board shall determine, and continuing thereafter
until terminated in accordance with Section 20 hereof; provided, however,
that the first Offering Period under the Plan shall commence with the first
Trading Day on or after May 15, 1998, and shall end on the last Trading Day
on or before July 31, 2000, and the second Offering Period under the Plan
shall commence on the first Trading Day on or after February 1, 1999, and
shall end on the last Trading Day on or before January 31, 2001.   The
Board shall have the power to change the duration of Offering Periods
(including the commencement dates thereof) with respect to future offerings
without shareholder approval if such change is announced at least five (5)
days prior to the scheduled beginning of the first Offering Period to be
affected thereafter.

     5.   Participation.

          (a)  An eligible Employee may become a participant in the Plan by
completing a subscription agreement authorizing payroll deductions in the
form of Exhibit A to this Plan and filing it with the Company's payroll
office prior to the applicable Enrollment Date.

          (b)  Payroll deductions for a participant shall commence on the
first payroll following the Enrollment Date and shall end on the last
payroll in the Offering Period to which such authorization is applicable,
unless sooner terminated by the participant as provided in Section 10
hereof.

     6.   Payroll Deductions.

          (a)  At the time a participant files his or her subscription
agreement, he or she shall elect to have payroll deductions made on each
pay day during the Offering Period in an amount not exceeding ten percent
(10%) of the Compensation which he or she receives on each pay day during
the Offering Period.

          (b)  All payroll deductions made for a participant shall be
credited to his or her account under the Plan and shall be withheld in
whole percentages only.  A participant may not make any additional payments
into such account.

          (c)  A participant may discontinue his or her participation in
the Plan as provided in Section 10 hereof, or may increase or decrease the
rate of his or her payroll deductions during the Offering Period by complet
ing or filing with the Company a new subscription agreement authorizing a
change in payroll deduction rate.  The Board may, in its discretion, limit
the number of participation rate changes during any Offering Period.  The
change in rate shall be effective with the first full payroll period
following five (5) business days after the Company's receipt of the new
subscription agreement unless the Company elects to process a given change
in participation more quickly.  A participant's subscription agreement
shall remain in effect for successive Offering Periods unless terminated as
provided in Section 10 hereof.

          (d)  Notwithstanding the foregoing, to the extent necessary to
comply with Section 423(b)(8) of the Code and Section 3(b) hereof, a
participant's payroll deductions may be decreased to zero percent (0%) at
any time during a Purchase Period.  Payroll deductions shall recommence at
the rate provided in such participant's subscription agreement at the
beginning of the first Purchase Period which is scheduled to end in the
following calendar year, unless terminated by the participant as provided
in Section 10 hereof.

          (e)  At the time the option is exercised, in whole or in part, or
at the time some or all of the Company's Common Stock issued under the Plan
is disposed of, the participant must make adequate provision for the
Company's federal, state, or other tax withholding obligations, if any,
which arise upon the exercise of the option or the disposition of the
Common Stock.  At any time, the Company may, but shall not be obligated to,
withhold from the participant's compensation the amount necessary for the
Company to meet applicable withholding obligations, including any
withholding required to make available to the Company any tax deductions or
benefits attributable to sale or early disposition of Common Stock by the
Employee.

     7.   Grant of Option.  On the Enrollment Date of each Offering Period,
each eligible Employee participating in such Offering Period shall be
granted an option to purchase on each Exercise Date during such Offering
Period (at the applicable Purchase Price) up to a number of shares of the
Company's Common Stock determined by dividing such Employee's payroll
deductions accumulated prior to such Exercise Date and retained in the
Participant's account as of the Exercise Date by the applicable Purchase
Price; provided that in no event shall an Employee be permitted to purchase
during each Purchase Period more than 10,000 shares of the Company's Common
Stock (subject to any adjustment pursuant to Section 19), and provided
further that such purchase shall be subject to the limitations set forth in
Sections 3(b) and 12 hereof. Exercise of the option shall occur as provided
in Section 8 hereof, unless the participant has withdrawn pursuant to Sec
tion 10 hereof.  The option shall expire on the last day of the Offering
Period.

     8.   Exercise of Option.

          (a)  Unless a participant withdraws from the Plan as provided in
Section 10 hereof, his or her option for the purchase of shares shall be
exercised automatically on the Exercise Date, and the maximum number of
full shares subject to option shall be purchased for such participant at
the applicable Purchase Price with the accumulated payroll deductions in
his or her account.  No fractional shares shall be purchased; any payroll
deductions accumulated in a participant's account which are not sufficient
to purchase a full share shall be retained in the participant's account for
the subsequent Purchase Period or Offering Period, subject to earlier with
drawal by the participant as provided in Section 10 hereof.  Any other
monies left over in a participant's account after the Exercise Date shall
be returned to the participant.  During a participant's lifetime, a
participant's option to purchase shares hereunder is exercisable only by
him or her.

          (b)  The participant shall have no interest or voting right in
shares covered by his option until such option has been exercised.

     9.   Delivery.  As promptly as practicable after each Exercise Date on
which a purchase of shares occurs, the Company shall arrange the delivery
to each participant, as appropriate, of a certificate representing the
shares purchased upon exercise of his or her option.  Shares to be
delivered to a participant under the Plan shall be registered in the name
of the participant or in the name of the participant and his or her spouse.

     10.  Withdrawal.

          (a)  A participant may withdraw all but not less than all the
payroll deductions credited to his or her account and not yet used to
exercise his or her option under the Plan at any time by giving written
notice to the Company in the form of Exhibit B to this Plan.  All of the
participant's payroll deductions credited to his or her account shall be
paid to such participant promptly after receipt of notice of withdrawal and
such participant's option for the Offering Period shall be automatically
terminated, and no further payroll deductions for the purchase of shares
shall be made for such Offering Period.  If a participant withdraws from an
Offering Period, payroll deductions shall not resume at the beginning of
the succeeding Offering Period unless the participant delivers to the
Company a new subscription agreement.

          (b)  A participant's withdrawal from an Offering Period shall not
have any effect upon his or her eligibility to participate in any similar
plan which may hereafter be adopted by the Company or in succeeding
Offering Periods which commence after the termination of the Offering
Period from which the participant withdraws.

     11.  Termination of Employment.

          Upon a participant's ceasing to be an Employee, for any reason,
he or she shall be deemed to have elected to withdraw from the Plan and the
payroll deductions credited to such participant's account during the
Offering Period but not yet used to exercise the option shall be returned
to such participant or, in the case of his or her death, to the person or
persons entitled thereto under Section 15 hereof, and such participant's
option shall be automatically terminated.  The preceding sentence
notwithstanding, a participant who receives payment in lieu of notice of
termination of employment shall be treated as continuing to be an Employee
for the participant's customary number of hours per week of employment
during the period in which the participant is subject to such payment in
lieu of notice.

     12.  Interest.  No interest shall accrue on the payroll deductions of
a participant in the Plan.

     13.  Stock.

          (a)  Subject to adjustment upon changes in capitalization of the
Company as provided in Section 19 hereof, the maximum number of shares of
the Company's Common Stock which shall be made available for sale under the
Plan shall be eight hundred thousand (800,000) shares, plus an annual
increase to be added on the first day of the Company's fiscal year
(beginning 1999) equal to the lesser of (i) 500,000 shares, (ii) one
percent (1%) of the number of outstanding shares on the last Trading Day of
the immediately preceding fiscal year or (iii) a lesser amount determined
by the Board.  If, on a given Exercise Date, the number of shares with
respect to which options are to be exercised exceeds the number of shares
then available under the Plan, the Company shall make a pro rata allocation
of the shares remaining available for purchase in as uniform a manner as
shall be practicable and as it shall determine to be equitable.

          (b)  If, the Board determines that, on a given Exercise Date, the
number of shares with respect to which options are to be exercised may
exceed the number of shares of Common Stock that are available for sale
under the Plan, the Board may in its sole discretion (i) provide that the
Company shall make a pro rata allocation of the shares of Common Stock
available for purchase in as uniform a manner as shall be practicable and
as it shall determine to be equitable among all participants exercising
options to purchase Common Stock on such Exercise Date, notwithstanding any
subsequent authorization of additional shares of Common Stock for issuance
under the Plan by the Company's stockholders, (ii) provide that the Company
shall make a pro rata allocation of the shares available for purchase in as
uniform a manner as shall be practicable and as it shall determine to be
equitable among all participants exercising options to purchase Common
Stock on such Exercise Date and terminate all Offering Periods pursuant to
Section 20 hereof or (iii) provide that, if the Fair Market Value of a
share of Common Stock on the date on which additional shares of Common
Stock are authorized for issuance hereunder by the Company's stockholders
(the "Authorization Date") is higher than the Fair Market Value of a share
of Common Stock on the Enrollment Date of any outstanding Offering Period
that commenced prior to the Authorization Date, the Purchase Price for
authorized shares available to be issued on any remaining Exercise Date of
any Offering Period in effect on the Authorization Date shall be 85% of the
Fair Market Value of a share of Common Stock on the Authorization Date or
on the Exercise Date, whichever is lower.

     14.  Administration.  The Plan shall be administered by the Board or a
committee of members of the Board appointed by the Board.  The Board or its
committee shall have full and exclusive discretionary authority to
construe, interpret and apply the terms of the Plan, to determine
eligibility and to adjudicate all disputed claims filed under the Plan.
Every finding, decision and determination made by the Board or its
committee shall, to the full extent permitted by law, be final and binding
upon all parties.

     15.  Designation of Beneficiary.

          (a)  A participant may file a written designation of a
beneficiary who is to receive any shares and cash, if any, from the
participant's account under the Plan in the event of such participant's
death subsequent to an Exercise Date on which the option is exercised but
prior to delivery to such participant of such shares and cash.  In
addition, a participant may file a written designation of a beneficiary who
is to receive any cash from the participant's account under the Plan in the
event of such participant's death prior to exercise of the option.  If a
participant is married and the designated beneficiary is not the spouse,
spousal consent shall be required for such designation to be effective.

          (b)  Such designation of beneficiary may be changed by the
participant at any time by written notice.  In the event of the death of a
participant and in the absence of a beneficiary validly designated under
the Plan who is living at the time of such participant's death, the Company
shall deliver such shares and/or cash to the executor or administrator of
the estate of the participant, or if no such executor or administrator has
been appointed (to the knowledge of the Company), the Company, in its
discretion, may deliver such shares and/or cash to the spouse or to any one
or more dependents or relatives of the participant, or if no spouse,
dependent or relative is known to the Company, then to such other person as
the Company may designate.

     16.  Transferability.  Neither payroll deductions credited to a
participant's account nor any rights with regard to the exercise of an
option or to receive shares under the Plan may be assigned, transferred,
pledged or otherwise disposed of in any way (other than by will, the laws
of descent and distribution or as provided in Section 15 hereof) by the
participant.  Any such attempt at assignment, transfer, pledge or other
disposition shall be without effect, except that the Company may treat such
act as an election to withdraw funds from an Offering Period in accordance
with Section 10 hereof.

     17.  Use of Funds.  All payroll deductions received or held by the
Company under the Plan may be used by the Company for any corporate
purpose, and the Company shall not be obligated to segregate such payroll
deductions.

     18.  Reports.  Individual accounts shall be maintained for each
participant in the Plan.  Statements of account shall be given to
participating Employees at least annually, which statements shall set forth
the amounts of payroll deductions, the Purchase Price, the number of shares
purchased and the remaining cash balance, if any.

     19.  Adjustments Upon Changes in Capitalization, Dissolution,
          Liquidation, Merger or Asset Sale.

          (a)  Changes in Capitalization.  Subject to any required action
by the shareholders of the Company, the Reserves, the maximum number of
shares each participant may purchase each Purchase Period (pursuant to
Section 7), as well as the price per share and the number of shares of
Common Stock covered by each option under the Plan which has not yet been
exercised shall be proportionately adjusted for any increase or decrease in
the number of issued shares of Common Stock resulting from a stock split,
reverse stock split, stock dividend, combination or reclassification of the
Common Stock, or any other increase or decrease in the number of shares of
Common Stock effected without receipt of consideration by the Company;
provided, however, that conversion of any convertible securities of the
Company shall not be deemed to have been "effected without receipt of
consideration".  Such adjustment shall be made by the Board, whose
determination in that respect shall be final, binding and conclusive.
Except as expressly provided herein, no issuance by the Company of shares
of stock of any class, or securities convertible into shares of stock of
any class, shall affect, and no adjustment by reason thereof shall be made
with respect to, the number or price of shares of Common Stock subject to
an option.

          (b)  Dissolution or Liquidation. In the event of the proposed
dissolution or liquidation of the Company, the Offering Period then in
progress shall be shortened by setting a new Exercise Date (the "New
Exercise Date"), and shall terminate immediately prior to the consummation
of such proposed dissolution or liquidation, unless provided otherwise by
the Board.   The New Exercise Date shall be before the date of the
Company's proposed dissolution or liquidation.  The Board shall notify each
participant in writing, at least ten (10) business days prior to the New
Exercise Date, that the Exercise Date for the participant's option has been
changed to the New Exercise Date and that the participant's option shall be
exercised automatically on the New Exercise Date, unless prior to such date
the participant has withdrawn from the Offering Period as provided in
Section 10 hereof.

          (c)  Merger or Asset Sale.  In the event of a proposed sale of
all or substantially all of the assets of the Company, or the merger of the
Company with or into another corporation, each outstanding option shall be
assumed or an equivalent option substituted by the successor corporation or
a Parent or Subsidiary of the successor corporation.  In the event that the
successor corporation refuses to assume or substitute for the option, any
Purchase Periods then in progress shall be shortened by setting a new
Exercise Date (the "New Exercise Date") and any Offering Periods then in
progress shall end on the New Exercise Date.  The New Exercise Date shall
be before the date of the Company's proposed sale or merger.  The Board
shall notify each participant in writing, at least ten (10) business days
prior to the New Exercise Date, that the Exercise Date for the
participant's option has been changed to the New Exercise Date and that the
participant's option shall be exercised automatically on the New Exercise
Date, unless prior to such date the participant has withdrawn from the
Offering Period as provided in Section 10 hereof.

     20.  Amendment or Termination.

          (a)  The Board of Directors of the Company may at any time and
for any reason terminate or amend the Plan.  Except as provided in Section
19 hereof, no such termination can affect options previously granted,
provided that an Offering Period may be terminated by the Board of
Directors on any Exercise Date if the Board determines that the termination
of the Offering Period is in the best interests of the Company and its
shareholders.  Except as provided in Section 19 hereof, no amendment may
make any change in any option theretofore granted which adversely affects
the rights of any participant.  To the extent necessary to comply with
Section 423 of the Code (or any successor rule or provision or any other
applicable law, regulation or stock exchange rule), the Company shall
obtain shareholder approval in such a manner and to such a degree as
required.

          (b)  Without shareholder consent and without regard to whether
any participant rights may be considered to have been "adversely affected,"
the Board (or its committee) shall be entitled to change the Offering
Periods, limit the frequency and/or number of changes in the amount
withheld during an Offering Period, establish the exchange ratio applicable
to amounts withheld in a currency other than U.S. dollars, permit payroll
withholding in excess of the amount designated by a participant in order to
adjust for delays or mistakes in the Company's processing of properly
completed withholding elections, establish reasonable waiting and
adjustment periods and/or accounting and crediting procedures to ensure
that amounts applied toward the purchase of Common Stock for each
participant properly correspond with amounts withheld from the
participant's Compensation, and establish such other limitations or
procedures as the Board (or its committee) determines in its sole
discretion advisable which are consistent with the Plan.

     21.  Notices.  All notices or other communications by a participant to
the Company under or in connection with the Plan shall be deemed to have
been duly given when received in the form specified by the Company at the
location, or by the person, designated by the Company for the receipt
thereof.

     22.  Conditions Upon Issuance of Shares.  Shares shall not be issued
with respect to an option unless the exercise of such option and the
issuance and delivery of such shares pursuant thereto shall comply with all
applicable provisions of law, domestic or foreign, including, without
limitation, the Securities Act of 1933, as amended, the Securities Exchange
Act of 1934, as amended, the rules and regulations promulgated thereunder,
and the requirements of any stock exchange upon which the shares may then
be listed, and shall be further subject to the approval of counsel for the
Company with respect to such compliance.

          As a condition to the exercise of an option, the Company may
require the person exercising such option to represent and warrant at the
time of any such exercise that the shares are being purchased only for
investment and without any present intention to sell or distribute such
shares if, in the opinion of counsel for the Company, such a representation
is required by any of the aforementioned applicable provisions of law.

     23.  Term of Plan.  The Plan shall become effective upon the earlier
to occur of its adoption by the Board of Directors or its approval by the
shareholders of the Company.  It shall continue in effect for a term of ten
(10) years unless sooner terminated under Section 20 hereof.

     24.  Automatic Transfer to Low Price Offering Period.  To the extent
permitted by any applicable laws, regulations, or stock exchange rules if
the Fair Market Value of the Common Stock on any Exercise Date in an Offer
ing Period is lower than the Fair Market Value of the Common Stock on the
Enrollment Date of such Offering Period, then all participants in such
Offering Period shall be automatically withdrawn from such Offering Period
immediately after the exercise of their option on such Exercise Date and
automatically re-enrolled in the immediately following Offering Period as
of the first day thereof.



                            EXHIBIT A


                     C-CUBE MICROSYSTEMS INC.

                1998 EMPLOYEE STOCK PURCHASE PLAN

                      SUBSCRIPTION AGREEMENT



_____ Original Application                  Enrollment Date: ___________
_____ Change in Payroll Deduction Rate
_____ Change of Beneficiary(ies)


1.                       hereby elects to participate in the C-Cube
     Microsystems Inc. 1998 Employee Stock Purchase Plan (the "Employee
     Stock Purchase Plan") and subscribes to purchase shares of the
     Company's Common Stock in accordance with this Subscription Agreement
     and the Employee Stock Purchase Plan.

2.   I hereby authorize payroll deductions from each paycheck in the amount
     of ____% of my Compensation on each payday (not to exceed 10%) during
     the Offering Period in accordance with the Employee Stock Purchase
     Plan.  (Please note that no fractional percentages are permitted.)

3.   I understand that said payroll deductions shall be accumulated for the
     purchase of shares of Common Stock at the applicable Purchase Price
     determined in accordance with the Employee Stock Purchase Plan.  I
     understand that if I do not withdraw from an Offering Period, any
     accumulated payroll deductions will be used to automatically exercise
     my option.

4.   I have received a copy of the complete Employee Stock Purchase Plan.
     I understand that my participation in the Employee Stock Purchase Plan
     is in all respects subject to the terms of the Plan.  I understand
     that my ability to exercise the option under this Subscription
     Agreement is subject to shareholder approval of the Employee Stock
     Purchase Plan.

5.   Shares purchased for me under the Employee Stock Purchase Plan should
     be issued in the name(s) of (Employee or Employee and Spouse only): _____
     ___________________.

6.   I understand that if I dispose of any shares received by me pursuant
     to the Plan within 2 years after the Enrollment Date (the first day of
     the Offering Period during which I purchased such shares) or one year
     after the Exercise Date, I will be treated for federal income tax
     purposes as having received ordinary income at the time of such
     disposition in an amount equal to the excess of the fair market value
     of the shares at the time such shares were purchased by me over the
     price which I paid for the shares.  I hereby agree to notify the
     Company in writing within 30 days after the date of any disposition of
     my shares and I will make adequate provision for Federal, state or
     other tax withholding obligations, if any, which arise upon the
     disposition of the Common Stock.  The Company may, but will not be
     obligated to, withhold from my compensation the amount necessary to
     meet any applicable withholding obligation including any withholding
     necessary to make available to the Company any tax deductions or
     benefits attributable to sale or early disposition of Common Stock by
     me. If I dispose of such shares at any time after the expiration of
     the 2-year and 1-year holding periods, I understand that I will be
     treated for federal income tax purposes as having received income only
     at the time of such disposition, and that such income will be taxed as
     ordinary income only to the extent of an amount equal to the lesser of
     (1) the excess of the fair market value of the shares at the time of
     such disposition over the purchase price which I paid for the shares,
     or (2) 15% of the fair market value of the shares on the first day of
     the Offering Period.  The remainder of the gain, if any, recognized on
     such disposition will be taxed as capital gain.

7.   I hereby agree to be bound by the terms of the Employee Stock Purchase
     Plan.  The effectiveness of this Subscription Agreement is dependent
     upon my eligibility to participate in the Employee Stock Purchase
     Plan.

8.   In the event of my death, I hereby designate the following as my
     beneficiary(ies) to receive all payments and shares due me under the
     Employee Stock Purchase Plan:


NAME (Please print): ________________________________________________
                      (First)           (Middle)            (Last)


_______________________________
Relationship
                              _______________________________________
                              (Address)

Employee's Social
Security Number:              _______________________________________


Employee's Address:           _______________________________________

                              _______________________________________

                              _______________________________________



I UNDERSTAND THAT THIS SUBSCRIPTION AGREEMENT SHALL REMAIN IN EFFECT
THROUGHOUT SUCCESSIVE OFFERING PERIODS UNLESS TERMINATED BY ME.



Dated: __________________     _______________________________________
                              Signature of Employee


                              _______________________________________
                              Spouse's Signature (If beneficiary other than
                              spouse)



                            EXHIBIT B


                     C-CUBE MICROSYSTEMS INC.

                1998 EMPLOYEE STOCK PURCHASE PLAN

                       NOTICE OF WITHDRAWAL



     The undersigned participant in the Offering Period of the C-Cube
Microsystems Inc. 1998 Employee Stock Purchase Plan which began on
__________, 19____ (the "Enrollment Date") hereby notifies the Company that
he or she hereby withdraws from the Offering Period.  He or she hereby
directs the Company to pay to the undersigned as promptly as practicable
all the payroll deductions credited to his or her account with respect to
such Offering Period. The undersigned understands and agrees that his or
her option for such Offering Period will be automatically terminated.  The
undersigned understands further that no further payroll deductions will be
made for the purchase of shares in the current Offering Period and the
undersigned shall be eligible to participate in succeeding Offering Periods
only by delivering to the Company a new Subscription Agreement.

                              Name and Address of Participant:

                              _______________________________________

                              _______________________________________

                              _______________________________________


                              Signature:

                              _______________________________________

                              
                              Date:  ________________________________