CY14B256Q1 256-Kbit (32 K X 8) Serial (SPI) nvSRAM

Cypress Semiconductor

Description

CY14B256Q1 CY14B256Q2 CY14B256Q3 256-Kbit (32 K × 8) Serial (SPI) nvSRAM 256-Kbit (32 K × 8) Serial (SPI) nvSRAM .
9 Status Register 10 Read Status Register (RDSR) Instruction 10 Write Status Register (WRSR) Instruction 10 Write Protection and Block Protection.

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Datasheet Specifications

Part number: CY14B256Q1
Manufacturer: Cypress Semiconductor
File Size: 1.12 MB
Datasheet: CY14B256Q1_CypressSemiconductor.pdf
Description: 256-Kbit (32 K X 8) Serial (SPI) nvSRAM

Features

* 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 user using HSB pin (Hardware STORE) or SPI instruction (Software STORE)
* RECALL

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CY14B256Q1 256-Kbit Serial SPI nvSRAM Cypress Semiconductor

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