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M48Z129V

ST Microelectronics
Part Number M48Z129V
Manufacturer ST Microelectronics
Description 1 Mbit (128 Kb x 8) ZEROPOWER SRAM
Published Apr 29, 2005
Detailed Description M48Z129V 3.3 V, 1 Mbit (128 Kb x 8) ZEROPOWER® SRAM Not recommended for new design Features ■ Integrated, ultra low p...
Datasheet PDF File M48Z129V PDF File

M48Z129V
M48Z129V


Overview
M48Z129V 3.
3 V, 1 Mbit (128 Kb x 8) ZEROPOWER® SRAM Not recommended for new design Features ■ Integrated, ultra low power SRAM, power-fail control circuit, and battery ■ Conventional SRAM operation; unlimited )WRITE cycles t(s■ 10 years of data retention in the absence of cpower du■ Microprocessor power-on reset (reset valid roeven during battery backup mode) P■ Battery low pin - provides warning of battery end-of-life lete■ Automatic power-fail chip deselect and WRITE protection so■ WRITE protect voltages Ob– VCC = 3.
0 to 3.
6 V; 2.
7 V ≤ VPFD ≤ 3.
0 V -(VPFD = power-fail deselect voltage) )■ Self-contained battery in the CAPHAT™ DIP t(spackage c■ Pin and function compatible with JEDEC us...



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