onsemi FM27C256Q120 EPROM
IC EPROM 256K PARALLEL 28CDIP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FM27C256Q120
Detailed Description
IC EPROM 256K PARALLEL 28CDIP
Package
CDIP
Lifecycle Status
Active
RoHS State
No
Datasheet
FM27C256Q120 Datasheet
Quick Jump:
Technical Specifications
onsemi FM27C256Q120 EPROM technical specifications.
General
Interface
Parallel
Memory Size
256Kb
RoHS
No
Package / Case
CDIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
5V
Access Time
120ns
Frequency
120GHz
Lead Free
Contains Lead
Alternate Parts Comparison (FM27C256Q120 vs FM24C256FLEM8X vs FM24C256FLM8X vs FM24C04UEM8X)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | CDIP | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 4.5V ~ 5.5V |
| Memory Size | 256Kb | 256Kbit | 256Kbit | 4Kbit |
| Access Time | 120ns | 900 ns | 900 ns | 3.5 µs |
| Memory Format | EPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | Parallel | I2C | I2C | I2C |
| Memory Type | Non-Volatile, , EPROM | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EPROM - UV | EEPROM | EEPROM | EEPROM |
| Lifecycle Status | -- | Active | Active | Active |
| Max Frequency | -- | 400 kHz | 400 kHz | 100 kHz |
| Action |
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