FEATURES SUMMARY

1. Two-Wire I2C Serial Interface Supports 400kHz Protocol

2. 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

3. Write Control Input

4. BYTE and PAGE WRITE (up to 32 Bytes)

5. RANDOM and SEQUENTIAL READ Modes

6. Self-Timed Programming Cycle

7. Automatic Address Incrementing

8. Enhanced ESD/Latch-Up Protection

9. More than 1 Million Erase/Write Cycles

10. More than 40-Year Data Retention

These I2C-compatible electrically erasable programmable memory (EEPROM) devices are organized as 8192 x 8 bits (M24C64) and 4096 x 8 bits (M24C32). I2C uses a two-wire serial interface, comprising a bi-directional data line and a clock line. The devices carry a built-in 4-bit Device Type Identifier code (1010) in accordance with the I2C bus definition. The device behaves as a slave in the I2C protocol, with all memory operations synchronized by the serial clock. Read and Write operations are initiated by a Start condition, generated by the bus master.

Other data sheets within the file : M24C64, M24C64-W, M24C64-R

Feature

Technical Parameters