M48Z512AY - 4 Mbit (512 Kbit x 8) ZEROPOWER SRAM
The M48Z512A/Y/V ZEROPOWER® RAM is a non-volatile, 4,194,304-bit static RAM organized as 524,288
M48Z512AY Features
* Integrated, ultra low power SRAM, power-fail control circuit, and battery
* Conventional SRAM operation; unlimited )WRITE cycles t(s
* 10 years of data retention in the absence of cpower du
* Automatic power-fail chip deselect and WRITE roprotection P
* Two WRITE protect voltag
