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STMicroelectronics STM32F411VCH6 — Microcontrollers & Processors (MCU / MPU / DSP)

ST STM32F411VCH6 ARM Cortex-M4 MCU, 100 MHz, 256 KB Flash

MPNSTM32F411VCH6
Active

ST STM32F4 series 32-bit ARM Cortex-M4 MCU, 100 MHz, 256 KB Flash, 128 KB SRAM, 100-UFBGA (7x7 mm), -40 to 85 °C.

$5.3334Ref. price · indicative, final on quote
STMicroelectronics STM32F411VCH6 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F411VCH6 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 size128K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG
Number of i (O)81
Core processorARM® Cortex®-M4
Case100-UFBGA
Data convertersA/D 16x12b
Program memory size256KB (256K x 8)

Product details

The STM32F411VCH6 is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics' STM32F4 series, clocked at 100 MHz with single-precision FPU for DSP and floating-point math. It packs 256 KB of Flash and 128 KB of SRAM in a 100-UFBGA (7x7 mm) package, rated for -40 to 85 °C operation. Connectivity includes USB OTG, SPI, I2C, UART, and SDIO — enough for a sensor hub, motor drive controller, or IoT gateway node without external PHY for USB.

256 KB Flash + 128 KB SRAM — memory budget

256 KB Flash fits a FreeRTOS application with a USB stack and moderate application code. The 128 KB SRAM is organised as 128K x 8; watch the allocation if you use the full USB buffer pool and a large DMA descriptor table simultaneously.

Frequently asked questions

What is STM32F411VCH6's listed speed?

The core runs at 100 MHz with an ARM Cortex-M4 FPU, which handles single-precision floating-point and DSP instructions in hardware.

What is the closest pin-compatible alternative to STM32F411VCH6?

Within the STM32F4 series, the STM32F411VCT6 (LQFP100) is a common pin-compatible alternative but uses a different package footprint. For a drop-in BGA replacement, check the STM32F412VGH6 — it adds more SRAM and a few peripherals, but verify the ball map against your layout before committing.