PIC16F688-I/P Datasheet PDF - Microchip

●The PIC16F688-I/P Flash microcontroller offers all of the advantages of the well recognized mid-range x14 architecture with standardized features including a wide operating voltage of 2.0-5.5 volts, on-board EEPROM Data Memory, and nanoWatt Technology. Standard analog peripherals include up to 8 channels of 10-bit A/D, an analog comparator module w/ programmable on-chip voltage reference and an Enhanced USART (EUSART) peripheral that supports communications protocols such as RS232/485 as well as the LIN protocol.

● 256 bytes of EEPROM data memory

● Extended WDT

● MPLAB® ICD 2 programming support or debugging support with optional header adapter

● Precision internal oscillator - software selectable 8 MHz - 32 KHz.

● nanoWatt Technology

● Software selectable BOR

● In-Circuit Serial Programming™ (ICSP™) via two pins

● Programmable Code Protection

● A/D Converter

● 8-level Deep Hardware Stack

● Direct, Indirect and Relative Addressing modes

● Software selectable frequency range of 8 MHz to 125 kHz

● Software tunable

● Two-Speed Start-Up mode

● Crystal fail detect for critical applications

● Clock mode switching during operation for power savings