CY14B512Q3 - 512-Kbit (64 K X 8) Serial (SPI) nvSRAM

Cypress (now Infineon)

Download the CY14B512Q3 datasheet PDF. This datasheet also covers the CY14B512Q1 variant, as both devices belong to the same 512-kbit (64 k x 8) serial (spi) nvsram family and are provided as variant models within a single manufacturer datasheet.

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CY14B512Q3 512-kbit (64 k x 8) serial (spi) nvsram by Cypress (now Infineon) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (CY14B512Q1_CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	CY14B512Q3
Manufacturer	Cypress (now Infineon)
File Size	1.44 MB
Description	512-Kbit (64 K X 8) Serial (SPI) nvSRAM
Datasheet	CY14B512Q3 Datasheet

Overview

512-Kbit (64 K × 8) Serial (SPI) nvSRAM 512-Kbit (64 K × 8) Serial (SPI).

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 user using HSB pin (Hardware STORE) or SPI instruction (Software 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 (except for CY14B512Q1) High reliability.
Infini.

More Datasheets from Cypress (now Infineon)

Part Number	Description
CY14B512Q	512-Kbit (64K x 8) SPI nvSRAM
CY14B512Q1	512-Kbit (64 K X 8) Serial (SPI) nvSRAM
CY14B512Q2	512-Kbit (64 K X 8) Serial (SPI) nvSRAM
CY14B512I	512-Kbit (64 K x 8) Serial (I2C) nvSRAM
CY14B512J	512-Kbit (64 K x 8) Serial (I2C) nvSRAM
CY14B512P	512-Kbit (64 K X 8) Serial (SPI) nvSRAM
CY14B512PA	512-Kbit (64 K x 8) SPI nvSRAM
CY14B064I	64-Kbit (8 K x 8) Serial (I2C) nvSRAM
CY14B064PA	64-Kbit (8 K x 8) SPI nvSRAM
CY14B101I	1-Mbit (128 K x 8) Serial (I2C) nvSRAM