FEATURES
Description
The M24C32, M24C64 and M24128 devices are I2C-compatible electrically erasable
programmable memories (EEPROM). They are organized as 4096 × 8 bits, 8192 × 8 bits and 16384 × 8 bits, respectively.
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.
Features
■ Two-wire I2C serial interface supports 400 kHz protocol
■ Single supply voltages (see Table 1 for root part numbers):
– 2.5 V to 5.5 V
– 1.8 V to 5.5 V
– 1.7 V to 5.5 V
■ Write Control input
■ Byte and Page Write
■ Random and Sequential Read modes
■ Self-timed programming cycle
■ Automatic address incrementing
■ Enhanced ESD/latch-up protection
■ More than 1 Million write cycles
■ More than 40-year data retention
■ Packages
– ECOPACK® (RoHS compliant)
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.