| Density | 2K |
| Interface Type | 2-WIRE |
| Organization | 256 x 8 |
| Vcc (V) | 2.5 |
| Pb-Free Packages |
TSSOP 8 SOIC 8 |
2Kbit, 2-wire Bus Serial Automotive EEPROM with full memory Write Protect.
The AT24C01B/02B/04B/08B provides 1024/2048/4096/8192 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 128/256/512/1024 words of 8 bits each. The device is optimized for use in many automotive applications where low-power and low-voltage operation are essential. The AT24C01B/02B/04B/08B is available in space-saving 8-lead JEDEC SOIC and 8-lead TSSOP packages and is accessed via a two-wire serial interface. In addition, the entire family is available in 2.5V (2.5V to 5.5V) versions.
| Ordering Code | Package | Operation Range |
| AT24C01BN-SP25-B AT24C01BN-SP25-T AT24C01B-TP25-B AT24C01B-TP25-T |
8S1 8S1 8A2 8A2 |
Lead-free/Halogen-free Automotive Temperature (−40°C to 125°C) |
| AT24C02BN-SP25-B AT24C02BN-SP25-T AT24C02B-TP25-B AT24C02B-TP25-T |
8S1 8S1 8A2 8A2 |
|
| AT24C04BN-SP25-B AT24C04BN-SP25-T AT24C04B-TP25-B AT24C04B-TP25-T |
8S1 8S1 8A2 8A2 |
|
| AT24C08BN-SP25-B AT24C08BN-SP25-T AT24C08B-TP25-B AT24C08B-TP25-T |
8S1 8S1 8A2 8A2 |
