The PIC18F27Q10-I/STX 8-bit Microcontroller from Microchip is a 128KB Flash size, 3.6KB RAM size, 256B EEPROM size, 10-bit ADC2, 5-bit DAC, Comparator, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD integrated device. It is engineered to combine high-performance 8-bit processing with the features of a modern microcontroller. It features core independent peripherals alongside the PIC® core architecture and extensive peripheral set to enable execution of the most challenging tasks in the embedded market. This device is available in a 28-Pin, 4x4 surface mount package.