Datasheet Details
| Part number | M48Z30Y |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 100.16 KB |
| Description | CMOS 32K x 8 ZEROPOWER SRAM |
| Datasheet | M48Z30Y M48Z30 Datasheet (PDF) |
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Overview: 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 PATIBLE 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.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | M48Z30Y |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 100.16 KB |
| Description | CMOS 32K x 8 ZEROPOWER SRAM |
| Datasheet | M48Z30Y M48Z30 Datasheet (PDF) |
|
|
|
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 bines an internal lithium battery and a full CMOS SRAM in a plastic 28 pin DIP Module.
The ZEROPOWER Table 1.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
M48Z30 | CMOS 32K x 8 ZEROPOWER SRAM | ST Microelectronics |
| 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 |
| 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 |