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M48Z128V - 5.0V OR 3.3V / 1 Mbit (128 Kbit x 8) ZEROPOWER SRAM

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Other Datasheets by STMicroelectronics

Part Number Description
M48Z128 1 Mbit (128 Kbit x 8) ZEROPOWER SRAM
M48Z128Y 1 Mbit (128 Kbit x 8) ZEROPOWER SRAM
M48Z12 16 Kbit (2 Kb x 8) ZEROPOWER SRAM
M48Z129V 1 Mbit (128 Kb x 8) ZEROPOWER SRAM
M48Z129Y 3.3V/5V 1 Mbit 128Kb x8 ZEROPOWER SRAM

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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M48Z128 M48Z128Y, M48Z128V* 5.0V OR 3.3V, 1 Mbit (128 Kbit x 8) ZEROPOWER® SRAM FEATURES SUMMARY s INTEGRATED, ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT, and BATTERY s Figure 1. 32-pin PMDIP Module 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 5.5V 4.5V ≤ VPFD ≤ 4.75V – M48Z128Y: VCC = 4.5 to 5.5V 4.2V ≤ VPFD ≤ 4.5V – M48Z128V: VCC = 3.0 to 3.6V 2.8V ≤ VPFD ≤ 3.