Microchip Technology, Inc. 64Kb I2C Serial EEPROM with 1MHz clock compatibility and Quarter-Array Write Protection 24FC64F

The Microchip Technology Inc. 24FC64F is a 64Kb I2C™ compatible Serial EEPROM. The device is organized as a single block of 8K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and read currents of only 1 µA and 400 µA, respectively. The 24FC64F also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 512 Kbits address space. The 24FC64F is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, TDFN and MSOP packages. The 24FC64F is also available in the 5-lead SOT-23 package. Additional Features Single-Supply with Operation down to 1.7V Low-Power CMOS Technology:- Read current 400 µA, max.- Standby current 1 µA, max. (I-temp) 2-Wire Serial Interface, I2C™ Compatible Packages with 3 Address Pins are cascadable upto 8 Devices Schmitt Trigger Inputs for Noise Suppression Output Slope Control to Eliminate Ground Bounce 1MHz, 100 kHz and 400 kHz Clock Compatibility Page Write Time 5 ms, typical Self-timed Erase/Write Cycle 32-Byte Page Write Buffer Hardware Write-protect for 1/4 Array(1800h-1FFFh) ESD Protection > 4,000V More than 1 Million Erase/Write Cycles Data Retention > 200 Years Factory Programming Available