CY14MB256J - 256-Kbit (32 K × 8) Serial (I2C) nvSRAM

This page provides the datasheet information for the CY14MB256J, a member of the CY14MC256J 256-Kbit (32 K × 8) Serial (I2C) nvSRAM family.

Product Overview

Cypress

Part number	CY14MB256J
Manufacturer	Cypress
File Size	1.83 MB
Description	256-Kbit (32 K × 8) Serial (I2C) nvSRAM
Datasheet	CY14MB256J Datasheet
Additional preview pages of the CY14MB256J 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 I2C command (Software STORE) or HSB pin (Hardware STORE).
RECALL RECALL) to or SRAM initiated on power-up (Power-Up by I2C command (Software RECALL).
Automatic STORE on power-down with a small capacitor (except for CY14MX256J1).
High reliability.
Infinite re.

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CY14ASMD - Quartz Crystal Surface Mount HC49S SMD Crystal (Crystek Corporation)
CY14B064I - 64-Kbit (8 K x 8) Serial (I2C) nvSRAM (Cypress Semiconductor)

Other Datasheets by Cypress

CY14MC256J - 256-Kbit (32 K × 8) Serial (I2C) nvSRAM
CY14ME064Q - 64-Kbit (8 K x 8) SPI nvSRAM
CY14ME256J - 256-Kbit (32 K × 8) Serial (I2C) nvSRAM
CY14V101PS - 1-Mbit (128K x 8) Quad SPI nvSRAM
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CY15B256Q - 256-Kbit (32K x 8) Automotive Serial (SPI) F-RAM

Published: Jan 19, 2020 |