CY14E512PA Datasheet 512-kbit (64 K X 8) Spi Nvsram

Manufacturer: Cypress (now Infineon)

Overview: CY14C512PA CY14B512PA CY14E512PA 512-Kbit (64 K × 8) SPI nvSRAM with Real Time Clock 512-Kbit (64 K × 8) SPI nvSRAM with Real Time.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	CY14E512PA
Manufacturer	Cypress (now Infineon)
File Size	1.25 MB
Description	512-Kbit (64 K x 8) SPI nvSRAM
Datasheet	CY14E512PA CY14B512PA Datasheet (PDF)

Key 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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More Datasheets from Cypress (now Infineon)

Part Number	Description
CY14E512I	512-Kbit (64 K x 8) Serial (I2C) nvSRAM
CY14E512J	512-Kbit (64 K x 8) Serial (I2C) nvSRAM
CY14E512Q	512-Kbit (64K x 8) SPI nvSRAM
CY14E064I	64-Kbit (8 K x 8) Serial (I2C) nvSRAM
CY14E064L	64 Kbit (8K x 8) nvSRAM
CY14E064PA	64-Kbit (8 K x 8) SPI nvSRAM
CY14E101I	1-Mbit (128 K x 8) Serial (I2C) nvSRAM
CY14E101J	1-Mbit (128 K X 8) Serial (I2C) nvSRAM
CY14E101PA	1-Mbit (128K x 8) Serial (SPI) nvSRAM
CY14E116L	16-Mbit (2048 K x 8/1024 K x 16/512 K x 32) nvSRAM