CY7C006A-20JXC(2013) Просмотр технического описания (PDF) - Cypress Semiconductor

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CY7C006A-20JXC
(Rev.:2013)

16 K × 8 Dual-Port Static RAM

Cypress Semiconductor 

CY7C006A

Contents

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

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

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

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

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

Write Operation ........................................................... 4

Read Operation ........................................................... 5

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

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

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

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

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

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

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

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

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

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

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

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

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

Non-Contending Read/Write .......................................... 16

Interrupt Operation Example ......................................... 16

Semaphore Operation Example .................................... 16

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

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

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

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

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

Document Number: 38-06045 Rev. *G

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