This data sheet details the features of the M24C16, M24C08 M24C04, M24C02, M24C01 16Kbit, 8Kbit, 4Kbit, 2Kbit and 1Kbit Serial I²C Bus EEPROM products.
The M24C16, M24C08, M24C04, M24C02 and M24C01 are serial I2C‑compatible EEPROM devices offered in ECOPACK® lead‑free, RoHS‑compliant packages. They provide a two‑wire I2C interface, support up to 400 kHz bus speed, and feature byte‑ and page‑write capabilities (up to 16 bytes per page).
Key characteristics include a wide supply voltage range (1.8 V–5.5 V for ‑R versions, 2.5 V–5.5 V for ‑W versions), more than one million erase/write cycles, and a data retention period exceeding 40 years. The datasheet also details pin assignments, signal descriptions, device operation, maximum ratings, and package dimensions.
| Supply Voltage (M24Cxx‑W) | 2.5 V to 5.5 V |
|---|---|
| Supply Voltage (M24Cxx‑R) | 1.8 V to 5.5 V |
| Maximum I2C Clock Frequency | 400 kHz |
| Erase/Write Cycle Endurance | > 1 Million cycles |
| Data Retention | > 40 years |
| Page Write Size | Up to 16 bytes |
M24Cxx‑R devices operate from 1.8 V to 5.5 V.
They are rated for more than one million erase/write cycles.
The devices retain data for more than 40 years.
The devices support an I2C clock frequency up to 400 kHz.