CY7C109D

CY7C1009D

Document Number: 38-05468 Rev. *J

Page 2 of 16

Contents

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

Selection Guide ................................................................ 3

Maximum Ratings ............................................................. 4

Operating Range ............................................................... 4

Electrical Characteristics ................................................. 4

Capacitance ...................................................................... 5

Thermal Resistance .......................................................... 5

AC Test Loads and Waveforms ....................................... 5

Data Retention Characteristics ....................................... 6

Data Retention Waveform ................................................ 6

Switching Characteristics ................................................ 7

Switching Waveforms ...................................................... 8

Truth Table ...................................................................... 11

Ordering Information ...................................................... 11

Ordering Code Definitions ......................................... 11

Package Diagrams .......................................................... 12

Acronyms ........................................................................ 14

Document Conventions ................................................. 14

Units of Measure ....................................................... 14

Document History Page ................................................. 15

Sales, Solutions, and Legal Information ...................... 16

Worldwide Sales and Design Support ....................... 16

Products .................................................................... 16

PSoC® Solutions ...................................................... 16

Cypress Developer Community ................................. 16

Technical Support ..................................................... 16

Note

1. For guidelines on SRAM system design, please refer to the ‘System Design Guidelines’ Cypress application note, available on the internet at www.cypress.com.