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STMicroelectronics STM32F437VGT7TR — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F437VGT7TR STM32F4 ARM Cortex-M4 MCU, 180 MHz

MPNSTM32F437VGT7TR
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STMicroelectronics STM32F437VGT7TR, STM32F4 series, 32-bit ARM Cortex-M4 MCU, 180 MHz, 1 MB Flash, 256 KB SRAM, 82 I/O, Ethernet, CAN, USB OTG, 100-LQFP, -40°C to 105°C.

$19.3900Ref. price · indicative, final on quote
STMicroelectronics STM32F437VGT7TR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F437VGT7TR 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
PackageTape & Reel (TR); Cut Tape (CT)
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 size1MB (1M x 8)

Product details

The STM32F437VGT7TR is an STMicroelectronics STM32F4 series microcontroller built around an ARM Cortex-M4 core with single-precision FPU and DSP instructions, clocked at 180 MHz. It carries 1 MB of on-chip Flash and 256 KB of SRAM, enough to run a real-time operating system, a TCP/IP stack with Ethernet MAC, and a graphical display through the integrated LCD parallel interface without external memory. The 100-LQFP package gives access to 82 GPIOs, which is sufficient for a mid-complexity HMI or an industrial communication gateway.

The part integrates Ethernet MAC, two CAN interfaces, USB OTG (host and device), plus multiple SPI, I²C, UART/USART, and I²S serial buses. The EBI/EMI interface can connect external SRAM, NOR Flash, or an LCD controller.

Frequently asked questions

What is the difference between STM32F437VGT7 and STM32F437VGT7TR?

The suffix TR indicates Tape & Reel packaging (suitable for automated pick-and-place assembly), while the base STM32F437VGT7 without the TR suffix typically ships in trays or tubes. The silicon, firmware, and electrical specifications are identical.

What is the maximum operating frequency of STM32F437VGT7TR?

The core processor runs at 180 MHz maximum, which is the rated speed for the ARM Cortex-M4 core in this STM32F4 device.