CY14E256I, CY14B256I 256-Kbit (32 K x 8) Serial (I2C) nvSRAM

Cypress Semiconductor

Description

256-Kbit (32 K × 8) Serial (I C) nvSRAM with Real Time Clock 256-Kbit (32 K × 8) Serial (I2C) nvSRAM with Real Time Clock CY14C256I CY14B256I, CY14E2.
Clock: Runs at speeds.

📥 Download Datasheet

CY14E256I Datasheet Preview — This datasheet PDF includes multiple part numbers: CY14E256I, CY14B256I. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: CY14E256I, CY14B256I
Manufacturer: Cypress Semiconductor
File Size: 2.28 MB
Datasheet: CY14B256I_CypressSemiconductor.pdf
Description: 256-Kbit (32 K x 8) Serial (I2C) nvSRAM
Note: This datasheet PDF includes multiple part numbers: CY14E256I, CY14B256I.
Please refer to the document for exact specifications by model.

Features

* 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 to SRAM initiated on po

CY14E256I Distributors

📁 Related Datasheet

CY14ACS CY14ACSMD CY14APS CY14APSMD CY14AS CY14ASMD

📌 All Tags

CY14B256I 256-Kbit Serial I2C nvSRAM Cypress Semiconductor

Cypress Semiconductor CY14E256I-like datasheet