STMicroelectronics M24M02E-U
The M24M02E-U is a 2-Mbit I²C-compatible EEPROM (electrically erasable programmable memory) organized as 256 K x 8 bits. It can operate with a supply voltage from 1.6 V to 5.5 V with a clock frequency up to 1 MHz, over an ambient temperature range from -40 °C to +85 °C. The device offers three 8-bit registers, namely: the device type identifier (DTI) register, the configurable device address (CDA), and the software write protection (SWP) register.| Part No. | M24M02E-U |
|---|---|
| Datasheet | M24M02E-U Download |
| Manufacturer |  STMicroelectronics |
| Description | 2-Mbit serial I2C bus EEPROM |
| Buy | Stock & Price |
FEATURES
I²C interface● Compatible with the following I²C bus modes: – 1 MHz (Fast-mode Plus) – 400 kHz (Fast-mode) – 100 kHz (Standard-mode) Memory
● 2-Mbit (256-Kbyte) of EEPROM
● Page size: 256-byte Identification page
● 256-byte locked in read-only mode at factory delivery UID
● 128-bit (16-byte) unique factory-programmed serial number Supply voltage
● Wide voltage range: 1.6 V to 5.5 V Temperature
● Operating temperature range: -40 °C to +85 °C Fast write cycle time
● Byte and page write within 4 ms (typically 3.3 ms) Performance
● Enhanced ESD/latch-up protection
● More than 4 million write cycles
● More than 200-year data retention
● Fast wake-up time (less than 5 µs) Ultralow-power current consumption
● 350 nA (typical) in standby mode
● 100 µA (typical) for read current
● 500 µA (typical) for write current DS14872 - Rev 1 - May 2025 For further information, contact your local STMicroelectronics sales office. M24M02E-U Advanced features
● Configurable device address register
●...
