Wi-FIRE: WiFi Enabled PIC32MZ Microcontroller Board

Building on the previous successes with the WF32, the Wi-FIRE uses the same 43 available I/O pins, 12 analog inputs, 3.3 operating voltage, 4 user LEDs, potentiometer, buttons, uses MRF24 on-board wireless module, microSD Card, dedicated SPI Signals and high efficiency switching 3.3V switching power supply for low-power operation. 

Where the boards differ is in what the PIC32MZ processor can deliver. 

The Wi-FIRE is significantly faster than its WF32 counterpart, with 200 MHz operation speed, 2MB of Flash, 512kB RAM, High-Speed USB and a 50MHz SPI. The PIC32MZ core includes the MIPS M5150 CPU Core from OpenOCD. 

The Wi-FIRE can be programmed using MPIDE and with the addition of a compatible in-system programmer/debugger, can be used with the more fully featured/advanced Microchip MPLAB^® X IDE.

Stats:

Processor/IC: Microchip® PIC32MZ2048EFG100 microcontroller

Connector(s): USB A micro-B cable (USB cable not included), USB Serial Converter, microSD card connector

Programming: MPIDE, MPLAB X (with separate programmer), OpenOCD for hardware debugging

Features:

• PIC32MZ processor

• 2MB Flash memory

• 512KB RAM

• 200 MHz maximum operating speed

• 50 MHz six 4-wire SPI, six UART modules, five I²C modules, PPS

• 10-bit ADC module: 500 Ksps rate with one Sample and Hold (S&H) circuits, up to 40 analog inputs

• 43 available I/O pins with on-board user interfaces

• 3.3V operating voltage

• 3.3V and 5V regulators

• 12 analog inputs

• PC connection uses a USB A to micro-B cable (not included)

• USB 2.0 Full-Speed / Hi-Speed OTG controller with A and micro-AB connectors

• MicroSD card connector

• Four LEDs, two Pushbuttons, one Potentiometer

• Fully supported by MPIDE

• For more advanced users, MPLAB X IDE is available with a separate programmer

• EJTAG header for external debugging

• Microchip MRF24WG0MA WiFi module

• DSP-enhanced core: Four 64-bit accumulators, single-cycle MAC, saturating and fractional math

 For user documentation, software, and tools support for OpenOCD.

What's Included:

• Wi-FIRE
• Custom Digilent cardboard box with protective foam

Support Materials:

Datasheet

Schematics (PDF)

For all other material:

Resource Center