onsemi CAT28C256L12 Memory Integrated Circuit
EEPROM Memory IC 256Kbit Parallel 120 ns 28-PDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT28C256L12
Detailed Description
IC EEPROM 256KBIT PARALLEL 28DIP
Package
28-DIP (0.600", 15.24mm)
Key Features
Package / Case: 28-DIP (0.600", 15.24mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CAT28C256L12 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT28C256L12 Memory Integrated Circuit technical specifications.
General
Memory Size
256Kb (32K x 8)
RoHS
Yes
Number of Pins
28
Package / Case
28-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
EEPROM
Memory Type
Non-Volatile
Alternate Parts Comparison (CAT28C256L12 vs CAT28C64BLI12 vs CAT28C256LI12 vs CAT28C64BL12)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-DIP | 28-DIP | 28-DIP | 28-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°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 | 256Kb (32K x 8) | 64Kb (8K x 8) | 256Kb (32K x 8) | 64Kb (8K x 8) |
| Access Time | 120 ns | 120 ns | 120 ns | 120 ns |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Write Cycle Time Word Page | 5ms | 5ms | 5ms | 5ms |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Action |
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