CY14B256KA - 256 Kbit (32K x 8) nvSRAM

Cypress Semiconductor

Datasheet Details

Part number	CY14B256KA
Manufacturer	Cypress Semiconductor
File Size	748.31 KB
Description	256 Kbit (32K x 8) nvSRAM
Datasheet	CY14B256KA_CypressSemiconductor.pdf

The Cypress CY14B256KA combines a 256 Kbit nonvolatile static RAM with a full featured real time clock in a monolithic integrated circuit.

256 Kbit nvSRAM.
25 ns and 45 ns access times.
Internally organized as 32K x 8 (CY14B256KA).
Hands off automatic STORE on power down with only a small capacitor.
STORE to QuantumTrap nonvolatile elements is initiated by software, hardware, or AutoStore on power down.
RECALL to SRAM initiated on power up or by software.
High Reliability.
Infinite Read, Write, and RECALL cycles.
1 Million STORE cycles to QuantumTrap.
20 year data retention.

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Other Datasheets by Cypress Semiconductor

CY14B256K - 256-Kbit (32K x 8) nvSRAM
CY14B256I - 256-Kbit (32 K x 8) Serial (I2C) nvSRAM
CY14B256L - 256-Kbit (32K x 8) nvSRAM
CY14B256LA - 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 |