M24C64-WMN6 EEPROM, 64 Kb (8 K x 8), I²C , 400 KHz, 4.5 ... 5.5 V, SO-8

64-Kbit serial I²C bus EEPROM

Description The M24C64 is a 64-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 8 K × 8 bits. Over an ambient temperature range of -40 °C / +85 °C, the M24C64-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24C64-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24C64-F and M24C64-DF can operate with a supply voltage from 1.7 V to 5.5 V ( the M24C64-F can also operate down to 1.6 V, under some restricting conditions). The M24C64-D offers an additional page, named the Identification Page (32 byte). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode.

Features: - Compatible with all I2C bus modes: - 1 MHz - 400 kHz - 100 kHz - Memory array: - 64 Kbit (8 Kbyte) of EEPROM - Page size: 32 byte - Additional Write lockable page (M24C64-D order codes) - Single supply voltage: - 1.7 V to 5.5 V over -40 °C / +85 °C - 1.6 V to 5.5 V over 0 °C / +85 °C - Write: - Byte Write within 5 ms - Page Write within 5 ms - Random and sequential Read modes - Write protect of the whole memory array - Enhanced ESD/Latch-Up protection - More than 4 million Write cycles - More than 200-years data retention

Packages - PDIP8 ECOPACK2® - SO8 ECOPACK2® - TSSOP8 ECOPACK2® - UFDFPN ECOPACK2® - WLCSP ECOPACK2® - Unsawn wafer (each die is tested)