BQ4024 Datasheet Nonvolatile SRAM

Manufacturer: Benchmarq

Datasheet Details

The CMOS bq4024 is a nonvolatile 2,097,152-bit static RAM organized as 131,072 words by 16 bits.

The integral control circuitry and lithium energy source provide reliable nonvolatility coupled with the unlimited write cycles of standard SRAM.

The control circuitry constantly monitors the single 5V supply for an out-of-tolerance condition.

www.DataSheet4U.com bq4024/bq4024Y 128Kx16 Nonvolatile SRAM.

® Data retention in the absence of power ® Automatic write-protection during power-up/power-down cycles ® Industry-standard 40-pin 128K x 16 pinout ® Conventional SRAM operation; unlimited write cycles ® 10-year minimum data retention in absence of power ® Battery internally isolated until power is applied General.

Part Number	Description
BQ4024Y	Nonvolatile SRAM