STMicroelectronics M24M01E-FMN6TP, 1MB EEPROM Memory Chip, 450ns 8-Pin SO8 I2C

The STMicroelectronics M24M01E-F is a 1-Mbit I²C-compatible EEPROM (electrically erasable programmable memory) organized as 128K 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 of -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.

Byte and page write within 4 ms (typically 3 ms)
Enhanced ESD or latch-up protection
Configurable device address register
Device type identifier register (in read-only)
Preprogrammed device address
Software write protection register
Hardware write protection of the whole memory array
Random and sequential read modes