CY7C09269V/79V/89V

CY7C09369V/89V

Document Number: 38-06056 Rev. *I

Page 2 of 22

Contents

Pin Configurations ........................................................... 3

Selection Guide ................................................................ 5

Pin Definitions .................................................................. 5

Functional Description ..................................................... 6

Maximum Ratings ............................................................. 7

Operating Range ............................................................... 7

Electrical Characteristics ................................................. 7

Capacitance ...................................................................... 7

AC Test Loads and Waveforms ....................................... 8

Switching Characteristics ................................................ 9

Switching Waveforms .................................................... 10

Read/Write and Enable Operation ................................. 17

Address Counter Control Operation ............................. 17

Ordering Information ...................................................... 18

16 K × 16 3.3 V Synchronous Dual-Port SRAM ........ 18

32 K × 16 3.3 V Synchronous Dual-Port SRAM ........ 18

16 K × 18 3.3 V Synchronous Dual-Port SRAM ........ 18

64 K × 18 3.3 V Synchronous Dual-Port SRAM ........ 18

Ordering Code Definitions ......................................... 19

Package Diagrams .......................................................... 19

Acronyms ........................................................................ 20

Document Conventions ................................................. 20

Units of Measure ....................................................... 20

Document History Page ................................................. 21

Sales, Solutions, and Legal Information ...................... 22

Worldwide Sales and Design Support ....................... 22

Products .................................................................... 22

PSoC Solutions ......................................................... 22