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FPD.DEV / Microcontrollers

PIC32MX Microcontrollers

A MIPS-based MCU family for connected controls, instruments and embedded interfaces. Bring FPD.DEV your I/O list and display requirements to narrow the device choice.

Discuss your application →

A short description is enough to start. We can help clarify the requirements.

Microchip PIC32MX570F512L manufacturer package image; one device in the PIC32MX1/2/5 range.
Microchip PIC32MX570F512L manufacturer package image; one device in the PIC32MX1/2/5 range. Select the image to open the documentation.

Compare selected options.

Family groupClock ceilingMemory ceilingOptions to evaluate
PIC32MX1 / 2 / 5
PN: MCU-03004-00Datasheet / documentation
50 MHz512 KB Flash / 64 KB RAMSerial interfaces, USB or CAN by device
PIC32MX1 / 2 XLP
PN: MCU-03005-00Datasheet / documentation
72 MHz256 KB Flash / 64 KB RAMLow-power operation; USB options
PIC32MX3 / 4
PN: MCU-03006-00Datasheet / documentation
120 MHz512 KB Flash / 128 KB RAMParallel master port, audio and USB options
PIC32MX5 / 6 / 7
PN: MCU-03007-00Datasheet / documentation
80 MHz512 KB Flash / 128 KB RAMEthernet MAC, CAN and USB on selected devices

Save a family reference for review. We will confirm the exact device and ordering code with you.

View Interest List & request review →

PIC32MX uses the MIPS32 M4K core. These are family ceilings; check the specific device for memory, package and peripheral availability.

Where it can fit.

Control panels

Combine switches, sensors and a suitable display controller with predictable firmware behavior.

Connected instruments

Exchange measurements and commands over the interfaces your product needs.

Existing PIC32 products

Review a board or firmware update while retaining a familiar development environment.

Application examples are starting points for evaluation, not a statement of qualification or certification.

From platform choice to a working system.

We can help with device selection, schematic review, MPLAB Harmony integration and hardware bring-up. Match the display interface and buffer requirements early; an Ethernet MAC also needs the appropriate physical-layer implementation.

If sourcing origin matters, include it in your inquiry. We prefer suitable U.S.-made options and can evaluate alternatives; manufacturing origin must be verified for the actual part and supply route.

Tell us what you are building.

Share the application, display or I/O needs, and any timing or quantity target. Uncertain details can wait for the conversation.

Start a PIC32MX inquiry →

Technical reference: Microchip manufacturer information. Specifications reviewed September 2026; confirm the selected configuration before design release.

Datasheets and development boards

Open a part number for its product page. Family references help start a selection; the exact device, package and ordering code are confirmed for your application.