The PIC16LF1937-I/P is an 8-bit microcontroller from Microchip. It is part of the low-power PIC16LF family and is built on the enhanced mid-range core. It contains 14KB of Flash program memory, which can be used to store instructions or data. It provides up to 1,024 bytes of RAM memory, as well as 256 bytes of EEPROM memory. It features an 8-bit timer/counter, a 10-bit analog-to-digital converter (ADC), an Enhanced Capture/Compare/PWM (ECCP) module, and an Enhanced USART module. It also contains several system peripherals, such as a Watchdog Timer, an On-Chip Interrupts and Reset Circuit. Its operating voltage is 2.0-5.5V, and it is available in a 28-pin PDIP package.