Skip to main content
Log in
STMicroelectronics STM32F412VGH6 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F412VGH6 ARM Cortex-M4 MCU, 100 MHz, 1 MB Flash

MPNSTM32F412VGH6
Active

STMicroelectronics STM32F412VGH6, STM32F4 series, 32-bit ARM Cortex-M4 MCU, 100 MHz, 1 MB Flash, 256 KB RAM, 81 I/O, CAN/USB OTG/QSPI, -40 to 85°C, 100-UFBGA (7x7 mm).

$13.1000Ref. price · indicative, final on quote
STMicroelectronics STM32F412VGH6 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F412VGH6 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 size1MB (1M x 8)

Product details

The 1 MB Flash and 256 KB RAM give enough headroom for a real-time OS, a GUI stack, or a motor-control FOC loop without external memory. The 81 I/O lines and connectivity set — CAN, USB OTG, QSPI, SDIO, multiple SPI/I²C/UART — let it serve as a single-chip gateway or HMI controller in industrial and consumer equipment.

100-UFBGA footprint — layout and rework notes

For rework, preheat the board to 100-110°C before applying hot air to avoid pad lift. The package is RoHS-compliant; MSL is 3, so bake at 125°C for 48 hours if the moisture-barrier bag has been open longer than the floor-life window.

Frequently asked questions

What is the closest pin-compatible alternative to STM32F412VGH6?

The STM32F412VGT6 is a pin-compatible variant with the same 100-UFBGA footprint and 1 MB Flash, but with 128 KB RAM instead of 256 KB. The extra RAM on the VGH6 matters if you run a GUI buffer or a large protocol stack. Both are active parts.

What is the maximum operating temperature of STM32F412VGH6?

This is the industrial temperature grade, suitable for factory automation, outdoor equipment, and engine-bay-adjacent applications.