onsemi NM27C020QE120 Memory Integrated Circuit
IC EPROM 2MBIT PARALLEL 32CDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NM27C020QE120
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
NM27C020QE120 Datasheet
Quick Jump:
Technical Specifications
onsemi NM27C020QE120 Memory Integrated Circuit technical specifications.
General
Memory Size
2Mb (256K x 8)
Package / Case
32-CDIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
EPROM - UV
Memory Type
Non-Volatile
Access Time
120 ns
Memory Format
EPROM
Related Parts Comparison (NM27C020QE120 vs NM93C06EM8 vs NM93C56M8 vs NM93C66M8)
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-CDIP | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°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) | 256b (16 x 16) | 2Kb (128 x 16) | 4Kb (256 x 16) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| 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 |
| Action |
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