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M24C64M-FCU Dataheets PDF



Part Number M24C64M-FCU
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description 64-Kbit serial I2C bus EEPROM
Datasheet M24C64M-FCU DatasheetM24C64M-FCU Datasheet (PDF)

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-y.

  M24C64M-FCU   M24C64M-FCU



Document
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) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4.2 Power-up conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4.3 Device reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.4.4 Power-down conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3 Memory organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4 Device operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4.1 Start condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4.2 Stop condition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4.3 Data input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4.4 Acknowledge bit (ACK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 4.5 Device addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5.1 Write operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5.1.1 Byte Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 5.1.2 Page Write.


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