CY7C130, CY7C130A
CY7C131, CY7C131A
Document Number: 38-06002 Rev. *H Page 19 of 22
Figure 16. 48-pin (600 Mil) Molded DIP P25
Figure 17. 52-pin Pb-free Plastic Quad Flatpack N52
Package Diagrams (continued)
51-85020 *D
51-85042 *C
CY7C130, CY7C130A
CY7C131, CY7C131A
Document Number: 38-06002 Rev. *H Page 20 of 22
Acronyms
Document Conventions
Units of Measure
Acronym Description
CE chip enable
CMOS complementary metal oxide semiconductor
DIP dual in-line package
I/O input/output
OE output enable
PLCC plastic leaded chip carrier
PQFP plastic quad flat pack
SRAM static random access memory
TQFP thin quad flat pack
TTL Transistor–transistor logic
Symbol Unit of Measure
°C degree Celcius
MHz megahertz
µA microamperes
mA milliamperes
ms milliseconds
mV millivolts
ns nanoseconds
pF picofarad
Vvolts
Wwatts
CY7C130, CY7C130A
CY7C131, CY7C131A
Document Number: 38-06002 Rev. *H Page 21 of 22
Document History Page
Document Title: CY7C130/CY7C130A/CY7C131/CY7C131A 1K x 8 Dual-Port Static RAM
Document Number: 38-06002
Rev. ECN No.
Orig. of
Change
Submission
Date
Description of Change
** 110169 SZV 09/29/01 Change from Spec number: 38-00027 to 38-06002
*A 122255 RBI 12/26/02 Power up requirements added to Maximum Ratings Information
*B 236751 YDT See ECN Removed cross information from features section
*C 325936 RUY See ECN Added pin definitions table, 52-pin PQFP package diagram and Pb-free
information
*D 393153 YIM See ECN Added CY7C131-15JI to ordering information
Added Pb-Free parts to ordering information:
CY7C131-15JXI
*E 2623540 VKN/PYRS 12/17/08 Added CY7C130A and CY7C131A parts
Removed military information
Updated ordering information table
*F 2897217 RAME 03/22/2010 Updated Ordering Information
Updated Package Diagrams
*G 3054633 ADMU 10/11/2010 Updated Ordering Information and added Ordering Code Definitions.
Updated Package Diagrams.
Added Acronyms and Units of Measure.
Minor edits and updated in new template.
*H 3402163 ADMU 10/12/2011 Removed pruned part CY7C131-25NC from Ordering Information
Updated Package Diagrams.

CY7C131-55NXCT

Mfr. #:
Manufacturer:
Cypress Semiconductor
Description:
IC SRAM 8K PARALLEL 52PQFP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union