The PIC32MX210F016B-ISS is a 16-bit microcontroller from Microchip. It belongs to the PIC32MX family of microcontrollers, and is part of the MX1 product group. It is a 32-bit microcontroller that is optimized for cost, providing up to 16 MIPS of performance and 16 Kbytes of SRAM for program and data storage. It has various interfaces, including three oscillators (8 MHz, 32kHz and 32kHz RTC), up to 32 GPIOs, two SPI ports, two I2C ports, one UART, three 16-bit Timer/Counters, one 16-bit Input Capture/Output Compare, 4-channel 10-bit A/D Converter, a PWM Generator and a Window-Watchdog Timer. It is available in a 28-pin pdip package and is ideal for low-cost, low-power applications.