PIC32MX5/6/7 Microcontrollers

Microchip Technology PIC32MX5xx, PIC32MX6xx, and PIC32MX7xx Microcontrollers offer integrated 10/100Mbit Ethernet MAC and industry-leading connectivity and peripheral options. These features enable developers to build embedded connectivity-based applications. These MCUs from Microchip Technology are fully supported by the MPLAB Harmony integrated software framework, which features software solutions to accelerate application development. The 32-bit MCUs feature up to 512KB Flash and 64KB SRAM with graphics Interface, USB, CAN, and Ethernet.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU
Datasheet
167In Stock
Min.: 1
Mult.: 1

PIC32MX5xx SMD/SMT TFBGA-100 MIPS32 M4K 512 kB 64 kB 32 bit 10 bit 40 MHz 81 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 80 MHz USB ENET 8 DMA
Datasheet
46In Stock
80Expected 2026/09/15
Min.: 1
Mult.: 1

PIC32MX6xx SMD/SMT QFN-64 MIPS32 M4K 512 kB 128 kB 32 bit 10 bit 80 MHz 51 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 84 MHz USB ENET 8 DMA
Datasheet
43In Stock
Min.: 1
Mult.: 1

PIC32MX6xx SMD/SMT TFBGA-121 MIPS32 M4K 512 kB 128 kB 32 bit 10 bit 80 MHz 83 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN
Datasheet
461In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PIC32MX5xx SMD/SMT TQFP-64 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 80 MHz 53 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 512K Flash 64KB USB 1xCAN
Datasheet
60In Stock
Min.: 1
Mult.: 1

PIC32MX5xx SMD/SMT TFBGA-121 MIPS32 M4K 512 kB 64 kB 32 bit 10 bit 80 MHz 85 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN
Datasheet
23In Stock
Min.: 1
Mult.: 1

PIC32MX5xx SMD/SMT QFN-64 MIPS32 M4K 512 kB 64 kB 32 bit 10 bit 80 MHz 51 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET
Datasheet
15In Stock
Min.: 1
Mult.: 1

PIC32MX6xx SMD/SMT TQFP-100 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 80 MHz 83 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100PINS 64KB 32KBRM 80MHz USB CAN 4DMA
Datasheet
80In Stock
Min.: 1
Mult.: 1

PIC32MX5xx SMD/SMT TQFP-100 MIPS32 M4K 64 kB 32 kB 32 bit 10 bit 80 MHz 85 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 64PINS 128KB 32KBRM 80MHz USB CAN 4DMA
Datasheet
220In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PIC32MX5xx SMD/SMT TQFP-64 MIPS32 M4K 128 kB 32 kB 32 bit 10 bit 80 MHz 53 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 512KB 64KBRM USB-OTG Ethernet 80MHz 10BI
Datasheet
20In Stock
Min.: 1
Mult.: 1

PIC32MX6xx SMD/SMT TQFP-64 MIPS32 M4K 512 kB 64 kB 32 bit 10 bit 80 MHz 53 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET
Datasheet
250Expected 2026/09/10
Min.: 1
Mult.: 1

PIC32MX6xx SMD/SMT TQFP-64 MIPS32 M4K 512 kB 64 kB 32 bit 10 bit 80 MHz 51 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 2xCAN 8 DMA
Datasheet
90Expected 2026/09/04
Min.: 1
Mult.: 1

PIC32MX7xx SMD/SMT TQFP-100 MIPS32 M4K 256 kB 64 kB 32 bit 10 bit 80 MHz 83 I/O 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU
Datasheet
Non-Stocked Lead-Time 31 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PIC32MX5xx SMD/SMT TQFP-64 MIPS32 M4K 128 kB 16 kB 32 bit 10 bit 40 MHz 49 I/O 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 160
Mult.: 40

PIC32MX5xx SMD/SMT QFN-64 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 80 MHz 53 I/O 2.3 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3,300
Mult.: 3,300
: 3,300

PIC32MX5xx SMD/SMT QFN-64 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 80 MHz 53 I/O 2.3 V 3.6 V + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1,200
Mult.: 1,200
: 1,200

PIC32MX5xx SMD/SMT TQFP-64 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 80 MHz 53 I/O 2.3 V 3.6 V + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

PIC32MX5xx SMD/SMT TFBGA-121 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 80 MHz 85 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 238
Mult.: 119

PIC32MX5xx SMD/SMT TQFP-100 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 80 MHz 85 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 2,200
Mult.: 2,200
: 2,200

PIC32MX5xx SMD/SMT TFBGA-121 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 80 MHz 85 I/O 2.3 V 3.6 V + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

PIC32MX5xx SMD/SMT TQFP-100 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 80 MHz 85 I/O 2.3 V 3.6 V + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,200
Mult.: 1,200
: 1,200

PIC32MX5xx SMD/SMT TQFP-100 MIPS32 M4K 64 kB 16 kB 32 bit 10 bit 80 MHz 85 I/O 2.3 V 3.6 V + 85 C Reel

Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 256K Flash 32KB RAM, I2S, CTMU
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

PIC32MX5xx Tube

Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 256K Flash 32KB RAM, I2S, CTMU
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 160
Mult.: 40

PIC32MX5xx Tube
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 256K Flash 32KB RAM, I2S, CTMU
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 160
Mult.: 160

PIC32MX5xx Tray
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 256K Flash 32KB RAM, I2S, CTMU
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

PIC32MX5xx SMD/SMT TFBGA-100 MIPS32 M4K 256 kB 32 kB 32 bit 10 bit 50 MHz 81 I/O 2.3 V 3.6 V - 40 C + 85 C Tray