| Part Number | CAT24C08C4ATR | CAT24C08C5ATR | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Active | Active | 
| Memory Type | Non-Volatile | - | 
| Memory Format | EEPROM | - | 
| Technology | EEPROM | - | 
| Memory Size | 8Kb (1K x 8) | - | 
| Memory Interface | I²C | - | 
| Clock Frequency | 400 kHz | - | 
| Write Cycle Time - Word, Page | 5ms | - | 
| Access Time | 900 ns | - | 
| Voltage - Supply | 1.7V ~ 5.5V | - | 
| Operating Temperature | -40°C ~ 85°C (TA) | - | 
| Mounting Type | Surface Mount | - | 
| Package / Case | 4-XFBGA, WLCSP | - | 
| Supplier Device Package | 4-WLCSP (0.84x0.86) | - |