M24C64M-FCU

M24C64M-FCU 64-Kbit serial I²C bus EEPROM 4 balls CSP Datasheet - preliminary data WLCSP (CU) 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 Specific device code Supply voltage range: – 1.7 V to 5.5 V over -40°C / +85°C Write – Byte Write within 5 ms – Page Write within 5 ms Random and sequential Read modes Enhanced ESD/Latch-Up protection More than 4 million Write cycles More than 200-years data retention Package – WLCSP, (ECOPACK2®) February 2016 DocID028282 Rev 2 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. 1/35 www.st.com Contents Contents M24C64M-FCU 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.1 Serial Clock (SCL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.2 Serial Data (SDA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.3 VSS (ground) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4 Supply voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4.1 Operating supply voltage (VCC) . . . . . . . . . ....