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M48Z30Y - CMOS 32K x 8 ZEROPOWER SRAM

Download the M48Z30Y datasheet PDF. This datasheet also covers the M48Z30 variant, as both devices belong to the same cmos 32k x 8 zeropower sram family and are provided as variant models within a single manufacturer datasheet.

General Description

The M48Z30/30Y 32K x 8 ZEROPOWER® RAM is a non-volatile 262,144 bit Static RAM organized as 32,768 words by 8 bits.

The device combines an internal lithium battery and a full CMOS SRAM in a plastic 28 pin DIP Module.

Table 1.

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Note: The manufacturer provides a single datasheet file (M48Z30_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
M48Z30 CMOS 32K x 8 ZEROPOWER SRAM ST Microelectronics

Other Datasheets by STMicroelectronics

Part Number Description
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M48Z512AV 4 Mbit (512 Kbit x 8) ZEROPOWER SRAM
M48Z512BV 4-Mbit SRAM
M48Z58 64-Kbit SRAM
M48Z58Y 64-Kbit SRAM
M48T08Y 64 Kbit 8Kb x 8 TIMEKEEPER SRAM
M48T129V 1Mbit (128 Kbit x 8) TIMEKEEPER SRAM

Full PDF Text Transcription (Reference)

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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M48Z30 M48Z30Y CMOS 32K x 8 ZEROPOWER SRAM INTEGRATED 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 PIN and FUNCTION COMPATIBLE with JEDEC STANDARD 32K x 8 SRAMs AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION CHOICE of TWO WRITE PROTECT VOLTAGES: – M48Z30: 4.5V ≤ VPFD ≤ 4.75V – M48Z30Y: 4.2V ≤ VPFD ≤ 4.50V BATTERY INTERNALLY ISOLATED UNTIL POWER IS APPLIED 28 1 PMDIP28 (PM) Module Figure 1. Logic Diagram DESCRIPTION The M48Z30/30Y 32K x 8 ZEROPOWER® RAM is a non-volatile 262,144 bit Static RAM organized as 32,768 words by 8 bits. The device combines an internal lithium battery and a full CMOS SRAM in a plastic 28 pin DIP Module. The ZEROPOWER Table 1.