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M48Z129Y 3.3V/5V 1 Mbit 128Kb x8 ZEROPOWER SRAM

M48Z129Y Description

M48Z129Y M48Z129V 3.3V/5V 1 Mbit (128Kb x8) ZEROPOWER® SRAM s INTEGRATED ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT, and BATTERY AUTOMATIC POWE.
The M48Z129Y/V ZEROPOWER SRAM is a 1,048,576 bit non-volatile static RAM organized as 131,072 words by 8 bits.

M48Z129Y Features

* ol ILI (1) ILO (1) ICC

M48Z129Y Applications

* which require extensive durations in the battery back-up mode should be powered-up periodically (at least once every few months) in order for this technique to be beneficial. Additionally, if a battery low is indicated, data integrity should be verified upon power-up via a checksum or other techniqu

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3.3V Mbit 128Kb ZEROPOWER SRAM ST Microelectronics
ST Microelectronics M48Z129Y-like datasheet