M24C16, M24C08 M24C04, M24C02, M24C01 16Kbit, 8Kbit, 4Kbit, 2Kbit and 1Kbit Serial I²C Bus EEPROM FEATURES SUMMARY ■ Two Wire I2C Serial Interface Supports 400kHz Protocol ■ –Single Supply Voltage: 4.5 to 5.5V for M24Cxx – 2.5 to 5.5V for M24Cxx-W – 1.8 to 5.5V for M24Cxx-R ■ Write Control Input ■ BYTE and PAGE WRITE (up to 16 Bytes) ■ RANDOM and SEQUENTIAL READ Modes ■ Self-Timed Programming Cycle ■ Automatic Address Incrementing ■ Enhanced ESD/Latch-Up Behavior ■ More than 1 Million Erase/Write Cycles ■ More than 40 Year Data Retention
The M24Cxx family are I²C‑compatible serial EEPROM devices offered in 16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit capacities. They support a two‑wire I²C interface up to 400 kHz and include features such as byte/page write, self‑timed programming, and enhanced ESD behavior.
Multiple package options are available, including PDIP8, SO8, TSSOP8, UFDFPN8 and MLP variants. Detailed electrical, timing, and mechanical data are provided, along with ordering information and revision history for design reference.
| Supply Voltage | 4.5 V to 5.5 V (2.5 V to 5.5 V for –W versions) |
|---|---|
| Write‑Erase Cycles | > 1 million |
| Data Retention | > 40 years |
| Maximum I²C Clock Frequency | 400 kHz |
| Memory Capacity Options | 16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit, 1 Kbit |
The devices operate from 4.5 V to 5.5 V, with a lower range of 2.5 V to 5.5 V for the –W versions.
They are rated for more than one million erase/write cycles.
The devices retain data for more than 40 years.