STMicroelectronics M24512-125
Automotive 512-Kbit serial I2C bus EEPROM
FEATURES
● Compatible with all I2C bus modes: – 400 kHz Fast mode – 100 kHz Standard mode● Memory array: – 512 Kbit (64 Kbytes) of EEPROM – Page size: 128 bytes
● Write – Byte Write within 5 ms – Page Write within 5 ms
● Single supply voltage: 2.5 V to 5.5 V
● Operating temperature range: from -40 °C up to +125 °C
● Random and sequential Read modes
● Write protect of the whole memory array
● Enhanced ESD/Latch-Up protection
● More than 1 million Write cycles
● More than 40-year data retention
● Packages – RoHS compliant and halogen-free (ECOPACK®) Datasheet − production data TSSOP8 (DW) 169 mil width SO8 (MN) 150 mil width March 2012 This is information on a product in full production. Doc ID 022650 Rev 1 1/30 1 Contents Contents M24512-125 1
DESCRIPTION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 Serial Clock (SCL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .