Features

• PIC32MX320/340/360/420/440/460 32-Bit Microcontrollers. The Microchip PIC32MX320/340/360/420/440/460 family of microcontrollers are high-performance 32-bit devices based upon the powerful MIPS M4K Core. The rich set of integrated on-board peripherals and other features make these MCUs General Purpose devices suitable for a variety of applications, including those requiring USB communication. Microcontroller Features. MIPS32® M4K® 32-bit core with 5-stage pipeline 80 MHz maximum frequency - 1.56 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state Flash access Single-cycle multiply and high-performance divide unit MIPS16e® mode for up to 40% smaller code size Two sets of 32 core register files (32-bit) to reduce interrupt latency Prefetch Cache module to speed execution from Flash Operating temperature range of -40°C to +105°C Pin-compatible with most PIC24/dsPIC® DSC devices Multiple power management modes Multiple interrupt vectors with individually programmable priority Fail-Safe Clock Monitor Mode Configurable Watchdog Timer with on-chip Low-Power RC Oscillator for reliable operation Internal 8 MHz and 32 kHz oscillators 3 MHz to 25 MHz crystal oscillator. Peripherals. 10-bit Analogue to Digital Converter (ADC) – 16 Channels Atomic SET, CLEAR and INVERT operation on select peripheral registers Up to 4-channel hardware DMA with automatic data size detection USB 2.0-compliant full-speed device and On-The-Go (OTG) controller – has a dedicated DMA channel Separate PLLs for CPU and USB clocks Two I2C™ modules Two UART modules Two SPI modules Parallel Master and Slave Port (PMP/PSP) with 8-bit and 16-bit data and up to 16 address lines Hardware Real-Time Clock and Cal***ar (RTCC) Five 16-bit Timers/Counters – option to pair to create two 32-bit Timers Five capture inputs Five compare/PWM outputs Five external interrupt pins High-Speed I/O pins capable of toggling at up to 80 MHz High-current sink/source (18 mA/18 mA) on all I/O pins Configurable open-drain output on digital I/O pins