| Part Number | 24CS512T-I/OT | 24CS512T-E/OT | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Active | Active | 
| Memory Type | Non-Volatile | Non-Volatile | 
| Memory Format | EEPROM | EEPROM | 
| Technology | EEPROM | EEPROM | 
| Memory Size | 512Kb (64K x 8) | 512Kb (64K x 8) | 
| Memory Interface | I²C | I²C | 
| Clock Frequency | 3.4 MHz | 3.4 MHz | 
| Write Cycle Time - Word, Page | 5ms | 5ms | 
| Access Time | 400 ns | 400 ns | 
| Voltage - Supply | 1.7V ~ 5.5V | 1.7V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | 
| Supplier Device Package | SOT-23-5 | SOT-23-5 |