Manufacturer: Microchip Technology  •  RoHS/pb-free: RoHS   Pb-free  •  Series: PIC® 16F  •  Core Processor: PIC  •  Core Size: 8-Bit  •  Speed: 20MHz  •  Connectivity: UART/USART  •  Peripherals: Brown-out Detect/Reset, POR, PWM, WDT  •  Number of I /O: 16  •  Program Memory Size: 1.75KB (1K x 14)  •  Program Memory Type: FLASH  •  EEPROM Size: 128 x 8  •  RAM Size: 224 x 8  •  Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V  •  Oscillator Type: Internal  •  Operating Temperature: -40°C ~ 125°C  •  Package / Case: 28-QFN