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)