HMN5128D
Overview
The HMN5128D Nonvolatile SRAM is a 4,194,304-bit static RAM organized as 524,288 bytes by 8 bits. The HMN5128D has a self-contained lithium energy source provide reliable non-volatility coupled with the unlimited write cycles of standard SRAM and integral control circuitry which constantly monitors the single 5V supply for an out-oftolerance condition.