DS1225Y Datasheet (Maxim Integrated)

DS1225Y, 64k Nonvolatile SRAM

A0-A12 DQ0-DQ7 - Address Inputs - Data In/Data Out CE - Chip Enable WE - Write Enable OE VCC GND - Output Enable - Power (+5V) - Ground DESCRIPTION The DS1225Y 64k Nonvolatile SRAM is a 65,536-bit, fully static, nonvolatile RAM organized as 8192 words by 8 bits.

Each NV SRAM has a self-contai

DS1225Y Features

* 10 years minimum data retention in the absence of external power

* Data is automatically protected during power loss

* Directly replaces 2k x 8 volatile static RAM or EEPROM

* Unlimited write cycles

* Low-power CMOS

* JEDEC standard 28-pin DIP package

* Read and write a