32-bit MIPS-based MCU Families

This table provides a high-level overview of Microchip's MIPS-based microcontroller families. Please refer to the device data sheets for detailed specifications.

MCU Family Core MHz Flash SRAM # Pins USB CAN Ethernet
PIC32MM microAptiv 25 16 kB - 64 kB 4 kB - 8 kB 20 - 36
PIC32MX1/2 M4K 72 16 kB - 512 kB 4 kB - 64 kB 28 - 44 FS
PIC32MX3/4 M4K 120 32 kB - 512 kB 8 kB - 128 kB 64 - 124 FS
PIC32MX5 M4K 80 64 kB - 512 kB 1 kB - 64 kB 64 - 121 FS 1
PIC32MX6 M4K 80 64 kB - 512 kB 32 kB - 128 kB 64-124 FS 10/100
PIC32MX7 M4K 80 128 kB - 512 kB 32 kB - 128 kB 64-124 FS 2 10/100
PIC32MK M-class 120 512 kB - 1 MB 128 kB - 256 kB 64 -100 2 - FS 4
PIC32MZEF M-class 252 512 kB - 2 MB 128 kB - 512 kB 64 - 144 HS 2 10/100
PIC32MZDA microAptiv 200 1 MB - 2 MB 256 kB - 640 kB 169 - 288 HS 2 10/100

32-bit MCU Development Tools

Software Tools

The MPLAB® X IDE is an award winning Integrated Development Environment (IDE) that supports all PIC® microcontrollers.

The MPLAB XC32 32-bit C compiler is available in a free version with no time, device or memory limitations. For higher levels of optimization, pay versions of the compiler are also available.

MPLAB Harmony is an integrated software framework for PIC32 devices. It includes TCP/IP, Graphics, USB and many other libraries.

The MPLAB Harmony Configurator is an indispensable graphical and menu oriented configuration tool for the MPLAB Harmony framework.

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Programmer/Debugger/Emulator Tools

All PIC® microcontrollers (8-, 16- and 32-bit) use the same programmer/debugger and emulator tools. Please see the Programmer/Debugger Comparison Page for more information.

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The SEGGER J-Link can also be used on 32-bit devices for faster program/debug via JTAG.

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Click image to enlarge.
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