Document Number: 38-05132 Rev. *H
Revised October 11, 2007
Page 14 of 14
All product and company names mentioned in this document are the trademarks of their respective holders.
CY7C1021CV33
Cypress Semiconductor Corporation, 2001-2007. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use
of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used
for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use
as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support
systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.
Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign),
United States copyright laws and international treaty provisions. Cypress hereby grants to licensee a personal, non-exclusive, non-transferable license to copy, use, modify, create derivative works of,
and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress
integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without
the express written permission of Cypress.
Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not
assume any liability arising out of the application or use of any product or circuit described herein. Cypress does not authorize its products for use as critical components in life-support systems where
a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-support systems application implies that the manufacturer
assumes all risk of such use and in doing so indemnifies Cypress against all charges.
Use may be limited by and subject to the applicable Cypress software license agreement.
Document History Page
Document Title: CY7C1021CV33, 1-Mbit (64K x 16) Static RAM
Document Number: 38-05132
REV.
ECN NO.
Issue
Date
Orig. of
Change
Description of Change
**
109472
12/06/01
HGK
New datasheet
*A
115044
05/08/02
HGK
Ram7 version C4K x 16 Async
Removed “Preliminary”
*B
115808
06/25/02
HGK
ISB1 and ICC values changed
*C
120413
10/31/02
DFP
Updated BGA pin E4 to NC
*D
238454
See ECN
RKF
1) Added Automotive Specifications to datasheet
2) Added Pb-free devices in the Ordering Information
*E
334398
See ECN
SYT
Added Pb-free on page 9 and 10
*F
493565
See ECN
NXR
Added Automotive-A operating range
Corrected typo in the Pin Definition table
Changed the description of IIX from Input Load Current to Input Leakage
Current in DC Electrical Characteristics table
Removed IOS parameter from DC Electrical Characteristics table
Updated the ordering information table
*G
563963
See ECN
VKN
Added tPOWER specification in the AC Switching Characteristics table
Added footnote 8
*H
1390863 See ECN VKN/AESA Corrected TSOP II package outline