PIC32MX220F032D-50I/PT

            Key Features
                50 MHz/83DMIPS, 32-bit RISC CPU with less than 0.5 mA/MHz current consumption
                Two I2S/SPI modules for Codec and serial communications
                Peripheral Pin Select (PPS) functionality
                Parallel Master Port (PMP) for graphics interfaces
                Charge Time Measurement Unit (CTMU) for mTouchTM Capacitive touch buttons and sliders
                Temperature Range - 40°C to 105°C
            Microcontroller Features
                Operating voltage range of 2.3V to 3.6V
                Up to 32KB Flash memory (plus an additional 3 KB of Boot Flash)
                Up to 8K SRAM memory
                1.56 DMIPS/MHz (Dhrystone 2.1) performance
                MIPS32® M4K® core with MIPS16e® mode for up to 40% smaller code size
                Pin-compatible with most Microchip 16-bit devices
                Multiple power management modes
                Configurable WDT with on-chip Low-Power RC oscillator for reliable operation
            Peripheral Features
                Peripheral Pin Select (PPS) functionality
                Up to 4 channels of hardware DMA with automatic data size detection
                Two UART and I2C™ modules
                Separate PLLs for CPU and USB clocks
                Hardware Real-Time Clock and Calendar (RTCC)
                Five 16-bit Timers/Counters (two 16-bit pairs combine to create two 32-bit timers)
                Five Capture inputs and Five Compare/PWM outputs
            Audio Interface Features
                Data communication: I2S, LJ, RJ, DSP modes
                Control interface: SPI and I2C™
                Master clock:
                    Generation of fractional clock frequencies
                    Can be synchronized with USB clock
                    Can be tuned in run-time
            Analog Features
                Up to 13-channel, 10-bit ADC
                Three Analog Comparators
                Charge Time Measurement Unit (CTMU)

            Debug Features

                Four programming and debugging Interfaces
                IEEE Standard 1149.2 compatible (JTAG) boundary scan

• Core Processor     MIPS32® M4K™     
• Core Size     32-Bit     
• Speed     50MHz     
• Connectivity     I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG     
• Peripherals     Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT     
• Number of I/O     33     
• Program Memory Size     32KB (32K x 8)     
• Program Memory Type     FLASH     
• EEPROM Size     -     
• RAM Size     8K x 8     
• Voltage - Supply (Vcc/Vdd)     2.3 V ~ 3.6 V     
• Data Converters     A/D 13x10b     
• Oscillator Type     Internal     
• Operating Temperature     -40°C ~ 85°C (TA)     
• Package / Case     44-TQFP     
• Supplier Device Package     44-TQFP (10x10)     
• Base Part Number     PIC32MX220F032