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STMicroelectronics STM32F412VEH6 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F412VEH6 STM32F4 ARM Cortex-M4 MCU, 100 MHz

MPNSTM32F412VEH6
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STMicroelectronics STM32F4 series, ARM Cortex-M4 32-bit MCU, 100 MHz, 512 KB Flash, 256 KB SRAM, 81 I/O, CANbus/EBI/EMI/I²C/IrDA/LINbus/MMC/SD/SDIO/QSPI/SPI/UART/USART/USB OTG, 1.7V-3.6V, -40°C to 85°C, 100-UFBGA.

$10.4700Ref. price · indicative, final on quote
STMicroelectronics STM32F412VEH6 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F412VEH6 specifications
ParameterValue
SeriesSTM32F4
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.7V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed100MHz
PackageTray
RAM size256K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG
Number of i (O)81
Core processorARM® Cortex®-M4
Case100-UFBGA
Data convertersA/D 16x12b
Program memory size512KB (512K x 8)

Product details

The STM32F412VEH6: 81 I/Os, CANbus, USB OTG, QSPI, and multiple serial interfaces, plus a 16-channel 12-bit ADC. This is a mid-density STM32F4 part.

The 512 KB Flash gives room for a full RTOS, TCP/IP stack, and application code; the 256 KB SRAM supports multiple frame buffers or a decent data logging buffer. If your firmware footprint is tight, this is the tier where you don't need external memory for most tasks.

100-UFBGA 7x7 — rework and layout notes

The small footprint makes it a good fit for space-constrained designs like handheld instruments or compact motor drives.

It remains suitable for new design-ins and ongoing production. For dual-sourcing resilience, pin-compatible siblings in the STM32F412 value line share the same footprint — check the STM32F412 reference manual for the exact peripheral set differences.

Frequently asked questions

What is the closest pin-compatible alternative to STM32F412VEH6?

Pin-compatible siblings in the STM32F412 value line share the same 100-UFBGA footprint and ballout. The STM32F413VGH6 offers more Flash and SRAM but check the reference manual for peripheral differences — the core pinout is identical across the series.

What is the listed speed of STM32F412VEH6?

The core runs at 100 MHz. This is the maximum CPU clock; the Cortex-M4 FPU and memory bus are rated for this speed with appropriate flash wait states configured.

Can STM32F412VEH6 be programmed with Arduino IDE?

Yes, the STM32F4 series is supported by the STM32duino core and the Arduino IDE with a suitable programmer (ST-Link or J-Link). The 512 KB Flash and 256 KB SRAM provide ample room for Arduino sketches and libraries.