| Density | 32K |
| Interface Type | 2-WIRE |
| Organization | 4096x 8 |
| Vcc (V) | 1.8, 2.7 |
| Pb-Free Packages |
TSSOP 8 PDIP 8 SOIC 8 |
32Kbit, 2-Wire Bus Serial Automotive EEPROM with full memory Write Protect, supports up to 8 devices on single 2-Wire bus.
The AT24C32A/64A provides 32,768/65,536 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits each. The device’s cascadable feature allows up to 8 devices to share a common twowire bus. The device is optimized for use in many automotive applications where low power and low voltage operation are essential. The AT24C32A/64A is available in space saving 8-lead JEDEC SOIC and 8-lead TSSOP packages and is accessed via a 2-wire serial interface and is available in a 2.7V (2.7V to 5.5V) version.
| Ordering Code | Package | Operation Range |
| AT24C32AN-10SQ-2.7 AT24C32A-10TQ-2.7 |
8S1 8A2 |
Lead-free/Halogen-free/ Automotive Temperature (–40°C to 125°C) |
| AT24C64AN-10SQ-2.7 AT24C64A-10TQ-2.7 |
8S1 8A2 |