STMicroelectronics M48Z512AY-70PM1 Memory Integrated Circuit
NVSRAM (Non-Volatile SRAM) Memory IC 4Mbit Parallel 70 ns 32-PMDIP Module
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M48Z512AY-70PM1
Detailed Description
IC NVSRAM 4MBIT PARALLEL 32PMDIP
Package
32-DIP Module (0.600", 15.24mm)
Key Features
Package / Case: 32-DIP Module (0.600", 15.24mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
M48Z512AY-70PM1 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M48Z512AY-70PM1 Memory Integrated Circuit technical specifications.
General
Series
M48Z512AY
Interface
Parallel
Memory Size
4Mb (512K x 8)
Data Bus Width
8b
RoHS
Yes
Package / Case
32-DIP Module
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Related Parts Comparison (M48Z512AY-70PM1 vs M48Z35AV-10MH6F vs M48Z128Y-85PM1 vs M48Z128-70PM1)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 32-DIP Module | 28-SOP | 32-DIP Module | 32-DIP Module |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 3V ~ 3.6V | 4.5V ~ 5.5V | 4.75V ~ 5.5V |
| Memory Size | 4Mb (512K x 8) | 256Kb (32K x 8) | 1Mb (128K x 8) | 1Mb (128K x 8) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Access Time | 70 ns | 100 ns | 85 ns | 70 ns |
| Memory Format | NVSRAM | NVSRAM | NVSRAM | NVSRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) |
| Write Cycle Time Word Page | 70ns | 100ns | 85ns | 70ns |
| Action |
More Parts in NV RAM (FRAM, MRAM, nvSRAM)
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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