The PIC16LF19196-I/MR is an 8-bit, low-power, 20-pin microcontroller from Microchip Technology featuring Flash Program Memory, RAM, peripherals, and I/O. It has a variety of advanced features, including peripheral pin select, hardware watchdog timer, sleep mode, low-power wake-up, self-programming functions, and an enhanced core instruction set. The device operates up to 32 MHz and utilies low-power features, enabling it to run at reduced power levels with minimal performance disturbance. It also features an internal oscillator, making it ideal for portable devices with no external clock source available. The PIC16LF19196-I/MR provides up to 192 bytes of user-configurable RAM, 940 bytes of user-configurable Flash memory, 1 Timer module, 11 I/O ports, 5 general-purpose comparators, 1 ADC, 1 USART, 1 SPI, and 1 I2C module. It is also pin compatible with a wide range of enhanced PIC16 MCUs.