onsemi NM27C020Q120 Memory Integrated Circuit
EPROM - UV Memory IC 2Mbit Parallel 120 ns 32-CDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NM27C020Q120
Detailed Description
IC EPROM 2MBIT PARALLEL 32CDIP
Package
32-CDIP (0.685", 17.40mm) Window
Key Features
Package / Case: 32-CDIP (0.685", 17.40mm) Window; Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NM27C020Q120 Datasheet
Quick Jump:
Technical Specifications
onsemi NM27C020Q120 Memory Integrated Circuit technical specifications.
General
Memory Size
2Mb (256K x 8)
RoHS
No
Package / Case
32-CDIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
EPROM - UV
Memory Type
Non-Volatile
Access Time
120 ns
Alternate Parts Comparison (NM27C020Q120 vs NM93C56M8 vs NM93C66M8 vs NM93C06EM8)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-CDIP | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | 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 | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Memory Size | 2Mb (256K x 8) | 2Kb (128 x 16) | 4Kb (256 x 16) | 256b (16 x 16) |
| Memory Format | EPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | Parallel | SPI | SPI | SPI |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EPROM - UV | EEPROM | EEPROM | EEPROM |
| Interface | -- | Serial-Microwire | Serial-Microwire | Serial-Microwire |
| Number of Pins | -- | 8 | 8 | 8 |
| AEC Qualified | -- | No | No | No |
| 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.