STMicroelectronics M27V322-100B1 Memory Integrated Circuit
EPROM - OTP Memory IC 32Mbit Parallel 100 ns 42-PDIP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M27V322-100B1
Detailed Description
IC EPROM 32MBIT PARALLEL 42DIP
Package
42-DIP (0.600", 15.24mm)
Key Features
Package / Case: 42-DIP (0.600", 15.24mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
M27V322-100B1 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M27V322-100B1 Memory Integrated Circuit technical specifications.
General
Memory Size
32Mb (2M x 16)
Package / Case
42-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
3V ~ 3.6V
Lifecycle Status
Obsolete
Technology
EPROM - OTP
Memory Type
Non-Volatile
Access Time
100 ns
Memory Format
EPROM
Alternate Parts Comparison (M27V322-100B1 vs M27C801-100F1 vs M27C2001-12F1 vs M27C1001-70C6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 42-DIP | 32-CDIP | 32-CDIP | 32-LCC |
| Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3V ~ 3.6V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Memory Size | 32Mb (2M x 16) | 8Mb (1M x 8) | 2Mb (256K x 8) | 1Mb (128K x 8) |
| Access Time | 100 ns | 100 ns | 120 ns | 70 ns |
| Memory Format | EPROM | EPROM | EPROM | EPROM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EPROM - OTP | EPROM - UV | EPROM - UV | EPROM - OTP |
| Interface | -- | Parallel | Parallel | Parallel |
| Access Time Max | -- | 100ns | 120ns | 70ns |
| Action |
More Parts in EPROM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.