M48Z128V datasheet(1/20 Pages) STMICROELECTRONICS

Part #	M48Z128V

Description	5.0 V or 3.3 V, 1 Mbit (128 Kbit x 8) ZEROPOWER® SRAM

PDF	20 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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1 / 20 page

July 2010

Doc ID 2426 Rev 5

1/20

1

M48Z128

M48Z128Y, M48Z128V

5.0 V or 3.3 V, 1 Mbit (128 Kbit x 8) ZEROPOWER® SRAM

Features

■ Integrated, ultra low power SRAM, power-fail

control circuit, and battery

■ Conventional SRAM operation; unlimited

WRITE cycles

■ 10 years of data retention in the absence of

power

■ Battery internally isolated until power is first

applied

■ Automatic power-fail chip deselect and WRITE

protection

■ WRITE protect voltages:

(VPFD = power-fail deselect voltage)

–M48Z128: VCC = 4.75 to 5.5 V

4.5 V

≤ VPFD ≤ 4.75 V

–M48Z128Y: VCC = 4.5 to 5.5 V

4.2 V

≤ VPFD ≤ 4.5 V

–M48Z128V: VCC = 3.0 to 3.6 V

2.8 V

≤ VPFD ≤ 3.0 V

(contact ST sales office for availability)

■ Pin and function compatible with JEDEC

standard 128 K x 8 SRAMs

■ RoHS compliant

– Lead-free second level interconnect

32

1

PMDIP32 module (PM)

www.st.com

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Manufacturer	Part #	Datasheet	Description
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More results

M48Z128V Datasheet(PDF) 1 Page - STMicroelectronics

M48Z128V Datasheet(HTML) 1 Page - STMicroelectronics

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