CY14B256L - 256-Kbit (32K x 8) nvSRAM

Product Overview

Cypress Semiconductor

Part number	CY14B256L
Manufacturer	Cypress Semiconductor
File Size	1.22 MB
Description	256-Kbit (32K x 8) nvSRAM
Datasheet	CY14B256L Datasheet
Additional preview pages of the CY14B256L datasheet.

The Cypress CY14B256L is a fast static RAM with a nonvolatile element in each memory cell.

25 ns, 35 ns, and 45 ns access times.
“Hands-off” automatic STORE on power down with only a small capacitor.
STORE to QuantumTrap™ nonvolatile elements is initiated by software, device pin, or AutoStore™ on power down.
RECALL to SRAM initiated by software or power up.
Infinite READ, WRITE, and RECALL cycles.
10 mA typical ICC at 200 ns cycle time.
200,000 STORE cycles to QuantumTrap.
20-year data retention @ 55°C.

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Other Datasheets by Cypress Semiconductor

CY14B256LA - 256 Kbit (32K x 8) nvSRAM
CY14B256I - 256-Kbit (32 K x 8) Serial (I2C) nvSRAM
CY14B256K - 256-Kbit (32K x 8) nvSRAM
CY14B256KA - 256 Kbit (32K x 8) nvSRAM
CY14B256P - 256-Kbit (32 K X 8) Serial (SPI)
CY14B256Q - 256-Kbit (32 K x 8) SPI nvSRAM

Published: Jan 11, 2010 |