CY7C1049GN Datasheet, PDF (3/18 Pages) Cypress Semiconductor – 4-Mbit (512K words × 8 bit) Static RAM

CY7C1049GN
Contents
Pin Configurations ........................................................... 4
Maximum Ratings ............................................................. 6
Operating Range ............................................................... 6
DC Electrical Characteristics .......................................... 6
Capacitance ...................................................................... 7
Thermal Resistance .......................................................... 7
AC Test Loads and Waveforms ....................................... 7
Data Retention Characteristics ....................................... 8
Data Retention Waveform ................................................ 8
AC Switching Characteristics ......................................... 9
Switching Waveforms .................................................... 10
Truth Table ...................................................................... 13
Ordering Information ...................................................... 14
Ordering Code Definitions ......................................... 14
Package Diagrams .......................................................... 15
Acronyms ........................................................................ 16
Document Conventions ................................................. 16
Units of Measure ....................................................... 16
Document History Page ................................................. 17
Sales, Solutions, and Legal Information ...................... 18
Worldwide Sales and Design Support ....................... 18
Products .................................................................... 18
PSoC® Solutions ...................................................... 18
Cypress Developer Community ................................. 18
Technical Support ..................................................... 18
Document Number: 002-10613 Rev. *A
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