CY14C512PA, CY14B512PA - 512-Kbit (64 K x 8) SPI nvSRAM

Cypress Semiconductor

The CY14C512PA by Cypress Semiconductor is a 512-Kbit (64 K x 8) SPI nvSRAM. Below is the official datasheet preview.

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CY14C512PA 512-Kbit (64 K x 8) SPI nvSRAM by Cypress Semiconductor - Datasheet Preview — Official preview page of the **CY14C512PA** 512-Kbit (64 K x 8) SPI nvSRAM datasheet (Cypress Semiconductor).

Datasheet Details

Part number	CY14C512PA, CY14B512PA
Manufacturer	Cypress Semiconductor
File Size	1.25 MB
Description	512-Kbit (64 K x 8) SPI nvSRAM
Datasheet	CY14B512PA_CypressSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: CY14C512PA, CY14B512PA. Please refer to the document for exact specifications by model.
Additional preview pages of the CY14C512PA datasheet.

CY14C512PA Product details

Description

9 Status Register 10 Read Status Register (RDSR) Instruction 10 Fast Read Status Register (FAST_RDSR) Instruction 10 Write Status Register (WRSR) Instruction 10 Write Protection and Block Protection 11 Write Enable (WREN) Instruction 11 Write Disable (WRDI) Instruction 12 Block Protection 12 Hardware Write Protection (WP Pin) 12 Memory Access 12 Read Sequence (READ) Instruction 12 Fast Read Sequence (FAST_READ) Instruction 12 Write Sequence (WRITE) Instruction 13 RTC Access 15 REA

Features

512-Kbit nonvolatile static random access memory (nvSRAM).
Internally organized as 64 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).
Automatic STORE on power-down with a small capacitor.
High reliability.
Infinite read, write, and RECALL cycles.

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Other Datasheets by Cypress Semiconductor

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Published: Aug 8, 2011 |