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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
M48Z32V 256Kbit (32Kbit x 8) ZEROPOWER SRAM ST Microelectronics
M48Z35AV 256 Kbit (32 Kbit x 8) ZEROPOWER SRAM ST Microelectronics
M48Z35AY 256 Kbit 32Kb x8 ZEROPOWER SRAM ST Microelectronics
M48Z02 16 Kbit (2 Kb x 8) ZEROPOWER SRAM ST Microelectronics

Other Datasheets by STMicroelectronics

Part Number Description
M48Z35 256-Kbit SRAM
M48Z35Y 256-Kbit SRAM
M48Z19 CMOS 8K x 8 ZEROPOWER SRAM
M48Z2M1V 16 Mbit (2 Mb x 8) ZEROPOWER SRAM
M48Z512AV 4 Mbit (512 Kbit x 8) ZEROPOWER 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.

View original datasheet text
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.