CY14B256Q - 256-Kbit (32 K x 8) SPI nvSRAM

This page provides the datasheet information for the CY14B256Q, a member of the CY14C256Q 256-Kbit (32 K x 8) SPI nvSRAM family.

Product Overview

Cypress Semiconductor

Part number	CY14B256Q
Manufacturer	Cypress Semiconductor
File Size	1.52 MB
Description	256-Kbit (32 K x 8) SPI nvSRAM
Datasheet	CY14B256Q Datasheet
Additional preview pages of the CY14B256Q datasheet.

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.

CY14BPS - Quartz Crystal Low Profile HC49S Leaded Crystal (Crystek Corporation)
CY14BS - Quartz Crystal Low Profile HC49S Leaded Crystal (Crystek Corporation)
CY14BSMD - Quartz Crystal Surface Mount HC49S SMD Crystal (Crystek Corporation)
CY14ACS - Quartz Crystal Low Profile HC49S Leaded Crystal (Crystek Corporation)
CY14ACSMD - Quartz Crystal Surface Mount HC49S SMD Crystal (Crystek Corporation)
CY14APS - Quartz Crystal Low Profile HC49S Leaded Crystal (Crystek Corporation)
CY14APSMD - Quartz Crystal Surface Mount HC49S SMD Crystal (Crystek Corporation)
CY14AS - Quartz Crystal Low Profile HC49S Leaded Crystal (Crystek Corporation)
CY14ASMD - Quartz Crystal Surface Mount HC49S SMD Crystal (Crystek Corporation)
CY14MB256J - 256-Kbit (32 K × 8) Serial (I2C) nvSRAM (Cypress)

Other Datasheets by Cypress Semiconductor

CY14B256Q1 - 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B256Q2 - 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B256Q3 - 256-Kbit (32 K X 8) Serial (SPI) nvSRAM
CY14B256I - 256-Kbit (32 K x 8) Serial (I2C) nvSRAM
CY14B256K - 256-Kbit (32K x 8) nvSRAM
CY14B256KA - 256 Kbit (32K x 8) nvSRAM
CY14B256L - 256-Kbit (32K x 8) nvSRAM
CY14B256LA - 256 Kbit (32K x 8) nvSRAM

Published: Mar 14, 2017 |