STM32F437VIT7

STMicroelectronics

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.

STMicroelectronics STM32F437VIT7
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Technical specifications

STM32F437VIT7 specifications
Parameter / AttributeSpecification / Value
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)

Technical 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.

STM32F437VIT7
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