FPD.DEV / Microcontrollers

STM32 Microcontrollers

Match control, sensing and display needs to the right STM32 family. FPD.DEV helps turn the device choice into a practical board, firmware and interface plan.

Discuss your application →

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

STM32 Microcontrollers board — Representative STM32F4 Discovery development board; the family table covers G4, U5 and H7.

Compare selected options.

Family	Core / clock ceiling	Memory options	Good starting point
STM32G4 PN: MCU-03001-00Datasheet / documentation	Cortex-M4 / 170 MHz	32–512 KB Flash; up to 128 KB RAM	Mixed-signal control and sensing
STM32U5 PN: MCU-03002-00Datasheet / documentation	Cortex-M33 / 160 MHz	128 KB–4 MB Flash; up to 3 MB RAM	Low-power instruments and selected graphics applications
STM32H7 PN: MCU-03003-00Datasheet / documentation	Cortex-M7 / up to 600 MHz; selected dual-core devices	64 KB–2 MB Flash; up to 1.4 MB RAM	Higher-performance control and display interfaces

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

View Interest List & request review →

Selected families, not an exhaustive device list. Maximum clock, memory and peripherals do not necessarily occur on the same part. Confirm the exact ordering code.

Where it can fit.

Instrument controls

Read sensors, manage buttons and drive a compact user interface.

Display and touch integration

Coordinate the panel, touch controller, backlight and host communications.

Battery-powered equipment

Balance duty cycle, wake-up time and peripheral power against the application.

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

From platform choice to a working system.

Start with display resolution, frame-buffer needs, I/O timing and power budget. We can review MCU selection, schematics, firmware architecture, communications and bring-up. Graphics support depends on the selected MCU, external memory and display interface.

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 STM32 inquiry →

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

Image: Teardown Central · CC BY-SA 2.0 · shown without content edits.

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.