This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS Flash-based 8-bit microcontroller packs Microchip’s powerful PIC® MCU architecture into an 8-pin package and features 1 channel comparator and 128 bytes of EEPROM data memory. This device is easily adapted for automotive, industrial, appliances and consumer entry-level product applications that require field re-programmability. http://www.microchip.com/wwwproducts/Devices.aspx?product=PIC12F629 Features128 bytes of EEPROM data memory,Programmable pull-up resistors,MPLAB® ICD-2 programming support or debugging support with optional header adapter,4 oscillator selections including 4 MHz RC oscillator with programmable calibration and Power-On Reset. Parameter Name ValueProgram Memory TypeFlashProgram Memory (KB)1.75CPU Speed (MIPS)5RAM Bytes64Data EEPROM (bytes)128Timers1 x 8-bit, 1 x 16-bitComparators1Temperature Range (C)-40 to 125Operating Voltage Range (V)2 to 5.5Pin Count8 Program Memory Type Flash Program Memory Size (Kbytes) 1.75 RAM 64 Data EEPROM (bytes) 128 I/O 6