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STMicroelectronics STM32F437VIT7 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F437VIT7 ARM Cortex-M4 MCU, 180MHz, 2MB Flash, 100-LQFP

MPNSTM32F437VIT7
End of Life

STMicroelectronics STM32F4 series, STM32F437VIT7, ARM Cortex-M4 32-bit single-core MCU, 180MHz, 2MB Flash, 256KB RAM, Ethernet, CAN, USB OTG, 82 I/O, 100-LQFP, 1.8V–3.6V, -40°C to 105°C.

$22.0700Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F437VIT7 specifications
ParameterValue
SeriesSTM32F4
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed180MHz
PackageTray
RAM size256K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG
Number of i (O)82
Core processorARM® Cortex®-M4
Case100-LQFP
Data convertersA/D 16x12b; D/A 2x12b
Program memory size2MB (2M x 8)

Product details

It belongs to the STM32F4 series, a performance-oriented family that includes a hardware FPU and DSP instructions.

Peripheral set — Ethernet, CAN, USB OTG, and a parallel bus

That combination lets it serve as a single-chip gateway in an industrial controller — handling a CANopen fieldbus, logging data to external SRAM or Flash over the parallel bus, and pushing telemetry out over Ethernet.

On-chip data converters and timing

Sixteen 12-bit ADC channels and two 12-bit DAC channels are on board, sufficient for reading analog sensors and outputting a control voltage or waveform without an external converter.

No LTB risk to factor into your inventory planning.

Frequently asked questions

What are the key differences between STM32F437VIT7 and STM32F437VGT6?

The primary difference is Flash density: the STM32F437VIT7 has 2 MB of Flash, while the STM32F437VGT6 has 1 MB. Both share the same 100-LQFP footprint, 180 MHz Cortex-M4 core, and peripheral set, so the VIT7 is a drop-in replacement when more program memory is needed.