The M24512 is a 512-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable

Memory) organized as 64 K × 8 bits.The M24512-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24512-R and M24512-DR can operate with a supply voltage from 1.8 V to 5.5 V and the M24512-DF can operate with a supply voltage from 1.7 V to 5.5 V. All these devices operate with a clock frequency of 1 MHz (or less) over an ambient temperature range of -40 °C / +85 °C.

特性 Features

? Compatible with all I2C bus modes:

–1 MHz

– 400 kHz

– 100 kHz

? Memory array:

– 512 Kbit (64 Kbytes) of EEPROM

– Page size: 128 bytes

– Additional Write lockable page(M24512-D order codes)

? Single supply voltage and high speed:

– 1 MHz clock from 1.7 V to 5.5 V

? Write:

– Byte Write within 5 ms

– Page Write within 5 ms

? Operating temperature range:

– from -40 °C up to +85 °C

? 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-year data retention Packages

? SO8 ECOPACK2?

? TSSOP8 ECOPACK2?

? UFDFPN8 ECOPACK2?

? WLCSP ECOPACK2?