CY7C144AV

CY7C006AV

Document Number: 38-06051 Rev. *H

Page 2 of 21

Contents

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

Selection Guide ................................................................ 4

Pin Definitions .................................................................. 4

Architecture ...................................................................... 4

Functional Description ..................................................... 4

Read and Write Operations ......................................... 4

Interrupts ..................................................................... 5

Busy ............................................................................ 5

Master/Slave ............................................................... 5

Semaphore Operation ................................................. 5

Maximum Ratings ............................................................. 6

Operating Range ............................................................... 6

Electrical Characteristics ................................................. 6

Capacitance ...................................................................... 6

AC Test Loads and Waveforms ....................................... 7

Data Retention Mode ........................................................ 7

Timing ................................................................................ 7

Switching Characteristics ................................................ 8

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

Ordering Information ...................................................... 17

8 K × 8 3.3 V Asynchronous Dual-Port SRAM .......... 17

16 K × 8 3.3 V Asynchronous Dual-Port SRAM ........ 17

Ordering Code Definitions ......................................... 17

Package Diagrams .......................................................... 18

Acronyms ........................................................................ 19

Document Conventions ................................................. 19

Units of Measure ....................................................... 19

Document History Page ................................................. 20

Sales, Solutions, and Legal Information ...................... 21

Worldwide Sales and Design Support ....................... 21

Products .................................................................... 21

PSoC Solutions ......................................................... 21