Microchip PIC32MX270F256D Plug In Module (MA320014)

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Detailed Description

Processor Plug-In Modules are small circuit boards to be used with the various Microchip Development Boards to evaluate various MCU families.

These plug into the main processor socket of the Development Boards so that different microcontrollers can be used for prototyping, demonstration or development --quickly and easily.

The PIC32MX270F256D PIM is designed to demonstrate the capabilities of the PIC32MX1XX/ 2XX family of devices using Explorer 16 Development Board. It enables USB and graphics development with the PIC32MX2XX series.

The PIC32MX1XX/2XX family of devices is high-performance 32-bit microcontrollers in low-pin count packages.

Key Features

• Up to 50 MHz/83DMIPS, 32-bit RISC CPU with 0.5 mA/MHz current consumption (Typical)
• Two I2S/SPI modules for Codec and serial communications
• Peripheral Pin Select (PPS) functionality
• Parallel Master Port (PMP) for graphics interfaces
• USB 2.0-compliant full-speed device/host/OTG
• Charge Time Measurement Unit (CTMU) :
  • Supports mTouchTM Capacitive touch buttons and sliders
  • Provides high-resolution time measurement (1 ns)
  • On-chip temperature measurement capability
• Temperature Range - 40°C to 105°C
• Microcontroller Features
  • Operating voltage range of 2.3V to 3.6V
  • 256KB Flash memory (plus an additional 3 KB of Boot Flash)
  • 64K SRAM memory
  • 1.65 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)

PIC32MX270F256D Plug In Module (MA320014) Schematic Diagram

microchip.com