M24M01(2003) Datasheet PDF - STMicroelectronics

SUMMARY DESCRIPTION
The M24M01 is a 1 Mbit (131,072 x 8) electrically erasable programmable memory (EEPROM) accessed by an I2C-compatible bus.
These devices are compatible with the I2C memory protocol. This is a two wire serial interface that uses a bi-directional data bus and serial clock. 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. The Start condition is followed by a Device Select Code and RW bit (as described in Table 2), terminated by an acknowledge bit.

FEATURES SUMMARY
â–  400 kHz High Speed Two Wire I2C Serial Interface
â–  Single Supply Voltage:
   – 2.7V to 3.6V for M24M01-V
   – 1.8V to 3.6V for M24M01-S
â–  Write Control Input
â–  BYTE and PAGE WRITE (up to 128 Bytes)
â–  RANDOM and SEQUENTIAL READ Modes
â–  Self-Timed Programming Cycle
â–  Automatic Address Incrementing
â–  Enhanced ESD/Latch-Up Behavior
â–  More than 100000 Erase/Write Cycles
â–  More than 40 Year Data Retention