| Part Number | CAT24C08HU4I-GT3 | CAT24C08HU4E-GT3 | 
|---|---|---|
| Manufacturer | onsemi | onsemi | 
| Category | Memory | Memory | 
| 
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| Product Status | Active | Obsolete | 
| Memory Type | Non-Volatile | Non-Volatile | 
| Memory Format | EEPROM | EEPROM | 
| Technology | EEPROM | EEPROM | 
| Memory Size | 8Kb (1K x 8) | 8Kb (1K x 8) | 
| Memory Interface | I²C | I²C | 
| Clock Frequency | 400 kHz | 400 kHz | 
| Write Cycle Time - Word, Page | 5ms | 5ms | 
| Access Time | 900 ns | 900 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 | 8-UFDFN Exposed Pad | 8-UFDFN Exposed Pad | 
| Supplier Device Package | 8-UDFN-EP (2x3) | 8-UDFN-EP (2x3) |