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Microchip Technology PIC32MX470 32-Bit Microcontrollers

Microchip Technology PIC32MX470 32-Bit Microcontrollers (MCUs) offer a rich peripheral set for a wide range of embedded designs that require complex code and high feature integration. PIC32MX470 MCUs deliver up to 120MHz/150DMIPS and provide 512/128K Flash/RAM memory.

The PIC32MX470 family boasts a rich set of integrated peripherals including two SPI/I2S interfaces for audio codecs, mTouch® capacitive touch-sensing, an 8-bit Parallel Master Port (PMP) for graphics or external memory, an onboard 28 channel, 1Msps Analog-to-Digital Converter (ADC), as well as full-speed USB 2.0 Device/Host/OTG. These devices are coupled with software and tools support to launch products in connectivity, graphics, Bluetooth®enabled digital audio, and general-purpose embedded control.

The Microchip Technology PIC32MX470 32-Bit MCUs are offered in QFN, TQFP, and VTLA packages for design flexibility.

Features

  • Key features
    • 120MHz/150DMIPS, MIPS32® M4K® core
    • USB 2.0-compliant full-speed OTG controller
    • 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)
  • Microcontroller Features
    • 512KB Flash memory (plus an additional 12KB of Boot Flash)
    • 128KB SRAM memory
    • MIPS16e® mode for up to 40% smaller code size
    • Pin-compatible with most Microchip 16-bit devices
    • Low-power management modes (Idle and Sleep)
  • Peripheral Features
    • Peripheral Pin Select (PPS) functionality
    • Up to 4 channels of hardware DMA with automatic data size detection
    • Five UARTs and two I2C modules
    • 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/Graphics/Touch HMI Features
    • External graphics interface with up to 34 PMP pins
    • Audio data communication: I2S, LJ, RJ, USB
    • Audio data control interface: SPI and I2C
    • Audio data master clock
      • Generation of fractional clock frequencies
      • Can be synchronized with USB clock
    • Can be tuned in run-time
  • Charge Time Measurement Unit (CTMU)
    • Supports mTouch capacitive touch sensing
    • Provides high-resolution time measurement (1ns)
    • On-chip temperature measurement capability
  • Advanced analog features
    • ADC module
      • 10-bit 1Msps rate with one Sample and Hold (S&H)
      • Up to 28 analog inputs
      • Can operate during sleep mode
    • Comparators
      • Two dual-input comparator modules
      • Programmable references with 32 voltage points
  • Debugger development support
    • In-circuit and in-application programming
    • 4-wire MIPS® Enhanced JTAG interface
    • Unlimited program and six complex data breakpoints
    • IEEE 1149.2-compatible (JTAG) boundary scan
  • Physical Specifications
    • Temperature range: -40°C to +105°C
    • Operating voltage range: 2.3V to 3.6V
    • Package Options
      • QFN-64 (9.0mm x 9.0mm x 0.9mm)
      • TQFP-64 (10.0mm x 10.0mm x 1.0mm)
      • TQFP-100 (12.0mm x 12.0mm x 1.0mm)
      • VTLA-124 (9.0mm x 9.0mm x 0.9mm)
    • RoHS compliant

Development Tools

Microchip Technology Curiosity PIC32MX470 Development Board (DM320103)

Fully integrated development platform for the Microchip PIC32MX470 Microcontroller.

Learn Moretungkol sa Microchip Technology Curiosity PIC32MX470 Development Board (DM320103) View Productskaugnay ng Microchip Technology Curiosity PIC32MX470 Development Board (DM320103)

Block Diagram

Block Diagram - Microchip Technology PIC32MX470 32-Bit Microcontrollers
Inilathala: 2017-01-25 | Na-update: 2022-03-11