3 Description

The AT24C01C/AT24C02C/AT24C04C/AT24C08C provides 1,024/2,048/4,096/8,192 bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 128/256/512/1,024 words of 8 bits each. The device's cascading feature allows up to eight devices for the AT24C01C and AT24C02C, four devices for the AT24C04C and two devices for the AT24C08C to share a common two‑wire bus. This device is optimized for use in many automotive applications where low-power and low-voltage operations are essential. The device is available in space‑saving 8‑lead SOIC, 8‑lead TSSOP, 8-pad UDFN and 5‑lead SOT23 packages. All packages operate from 1.7V to 5.5V for Grade 3 and 2.5V to 5.5V for Grade 1.