onsemi CAT28C512L15 Memory Integrated Circuit
IC EEPROM 512KBIT PARALLEL 32DIP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CAT28C512L15
Detailed Description
IC EEPROM 512KBIT PARALLEL 32DIP
Package
32-DIP (0.600", 15.24mm)
Key Features
Package / Case: 32-DIP (0.600", 15.24mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CAT28C512L15 Datasheet
Quick Jump:
Technical Specifications
onsemi CAT28C512L15 Memory Integrated Circuit technical specifications.
General
Memory Size
512Kb (64K x 8)
Package / Case
32-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
Access Time
150 ns
Memory Format
EEPROM
Alternate Parts Comparison (CAT28C512L15 vs CAT34C02YI-GT5A vs CAT24C02WE-GT3A vs CAT24C02LI-GA)
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-DIP | 8-TSSOP | 8-SOIC | PDIP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 1.7V ~ 5.5V | 1.8V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 512Kb (64K x 8) | 2Kb (256 x 8) | 2Kbit | 2Kb (256 x 8) |
| Access Time | 150 ns | 900 ns | 900 ns | 900 ns |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | Parallel | I²C | I²C | I²C |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Write Cycle Time Word Page | 5ms | 5ms | 5ms | 5ms |
| Interface | -- | Serial-I2C | Serial-2Wire | Serial-2Wire |
| Action |
More Parts in EEPROM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.