CY14E256Q, CY14C256Q - 256-Kbit (32 K x 8) SPI nvSRAM

Cypress Semiconductor

Datasheet Details

Part number	CY14E256Q, CY14C256Q
Manufacturer	Cypress Semiconductor
File Size	1.52 MB
Description	256-Kbit (32 K x 8) SPI nvSRAM
Datasheet	CY14C256Q-CypressSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: CY14E256Q, CY14C256Q. Please refer to the document for exact specifications by model.

256-Kbit nonvolatile static random access memory (nvSRAM) internally organized as 32 K × 8.
STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by using SPI instruction (Software STORE) or HSB pin (Hardware STORE).
RECALL to SRAM initiated on power-up (Power-Up RECALL) or by SPI instruction (Software RECALL).
Support automatic STORE on power-down with a small capacitor (except for CY14X256Q1A).
High reliability.
Infinite.

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Other Datasheets by Cypress Semiconductor

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Published: Mar 14, 2017 |