M48Z35Y - 256-Kbit SRAM

Product Overview

STMicroelectronics

Datasheet Details

Part number	M48Z35Y
Manufacturer	STMicroelectronics
File Size	434.19 KB
Description	256-Kbit SRAM
Datasheet	M48Z35Y Datasheet
Note	This datasheet PDF includes multiple part numbers: M48Z35Y, M48Z35. Please refer to the document for exact specifications by model.
Additional preview pages of the M48Z35Y datasheet.

Product details

Description

The M48Z35/Y ZEROPOWER® RAM is a 32 K x 8, non-volatile static RAM that integrates powerfail deselect circuitry and battery control logic on a single die.

Features

Integrated, ultra low power SRAM, power-fail control circuit, and battery.
READ cycle time equals WRITE cycle time.
Automatic power-fail chip deselect and WRITE protection.
WRITE protect voltages: (VPFD = power-fail deselect voltage).
M48Z35: VCC = 4.75 to 5.5 V; 4.5 V ≤ VPFD ≤ 4.75 V.
M48Z35Y: 4.5 to 5.5 V; 4.2 V ≤ VPFD ≤ 4.5 V.
Self-contained battery in the CAPHAT™ DIP package.
Packaging includes a 28-lead SOIC and SNAPHA.

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Published: Aug 26, 2024 |