Features

• PIC16F688 8-Bit Flash Microcontrollers. The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications. The PIC16F688 family of microcontrollers is based upon Microchip s Mid-range core with an 8 level deep hardware stack and 35 instructions. These MCUs provide up to 5 MIPS, 3.5 Kbytes program memory, 128 bytes RAM and Data EEPROM of 256 bytes. On board is a configurable oscillator factory calibrated to ±1% accuracy. Microcontroller Features. 20 MHz Max. CPU Speed 35 Instructions 8 Level Hardware Stack 8 MHz Internal Oscillator – Selectable frequency range 8 MHz to 125 kHz 12 I/O Pins Power-On Reset (POR) Power-Up Timer (PWRT) Oscillator Start-Up Timer (OST) Brown-Out Reset (BOR) Watchdog Timer (WDT) In-Circuit Serial Programming (ICSP). Peripherals. 10-bit Analogue to Digital Converter (ADC) – 8 Channels Two Comparators One 8-bit Timer One 16-bit Timer Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)