STMicroelectronics · Memory ICs
M48Z128-70PM1
IC NVSRAM 1MBIT PARALLEL 32PMDIP
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M48Z128-70PM1 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | M48Z128-70PM1 |
| Family | Memory ICs |
| Package | 32-DIP Module (0.600", 15.24mm) |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | NVSRAM |
| Technology | NVSRAM (Non-Volatile SRAM) |
| Memory Size | 1Mbit |
| Memory Organization | 128K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | Not provided in source |
| Write Cycle Time - Word, Page | 70ns |
| Access Time | 70 ns |
| Voltage - Supply | 4.75V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 32-DIP Module (0.600", 15.24mm) |
| Supplier Device Package | 32-PMDIP Module |
Documents and evidence
M48Z128-70PM1 ↗Catalog sources
www.ic-components.com · M48Z128-70PM1 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing M48Z128-70PM1
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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