PIC16F818 Microcontroller

The PIC16F818 is a 18/20-Pin Enhanced Flash Microcontrollers with nano Watt Technology. The following are the features:- • 16 I/O pins with individual direction control • High sink/source current: 25 mA • Timer0: 8-bit timer/counter with 8-bit prescaler • Timer1: 16-bit timer/counter with prescaler, can be incremented during Sleep via external crystal/clock • Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler • Capture, Compare, PWM (CCP) module: - Capture is 16-bit, max. resolution is 12.5 ns - Compare is 16-bit, max. resolution is 200 ns - PWM max. resolution is 10-bit • 10-bit, 5-channel Analog-to-Digital converter • Synchronous Serial Port (SSP) with SPI (Master/Slave) and I2C™ (Slave) Specification:- Parameter Value Program Memory Type Flash Program Memory Size (KB) 1.75 CPU Speed (MIPS/DMIPS) 5 SRAM (B) 128 Temperature Range (°C) -40 to 125 Operating Voltage Range (V) 2 to 5.5 Pin Count 18 Timers 2 x 8-bit, 1 x 16-bit ADC Input 5 ch, 10-bit Capture/Compare/PWM Peripherals 1 Input Capture, 1 CCP Digital Communication Peripherals 1-SSP(SPI/I2C) Data EEPROM/HEF (bytes) 128 Related Document:- PIC16F818 IC Data Sheet