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STMicroelectronics STM32F722VET6 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F722VET6 STM32F7 ARM Cortex-M7 MCU, 216MHz, 512KB Flash

MPNSTM32F722VET6
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STMicroelectronics STM32F7 series, STM32F722VET6, 32-bit ARM Cortex-M7 single-core MCU, 216MHz, 512KB Flash, 256K x 8 RAM, 82 I/O, 100-LQFP, -40°C to 85°C, 1.7V to 3.6V supply.

$12.6400Ref. price · indicative, final on quote
STMicroelectronics STM32F722VET6 datasheet (PDF)
Packaging100-LQFP
RoHSROHS3 Compliant
SeriesSTM32F7
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM32F722VET6 specifications
ParameterValue
SeriesSTM32F7
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.7V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed216MHz
PackageTray
RAM size256K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Number of i (O)82
Core processorARM® Cortex®-M7
Case100-LQFP
Data convertersA/D 16x12b; D/A 2x12b
Program memory size512KB (512K x 8)

Product details

It is typically specified for motor control drives, industrial fieldbus nodes, and real-time signal processing applications where the Cortex-M7 DSP extensions and single-cycle multiply-accumulate give a measurable throughput edge over Cortex-M4 parts.

Peripheral set and connectivity — what the 82 I/Os buy you

On the connectivity side, it supports CANbus, EBI/EMI for external memory, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, and USB. The 82 I/Os in the 100-LQFP package give enough headroom to run a motor control loop with encoder feedback, a CANopen fieldbus stack, and a local display interface without multiplexing. The 12-bit ADC has 16 channels, and there are two 12-bit DAC channels — enough for analog sensor conditioning and set-point generation in a single-chip control board.

It is ROHS3 compliant.

Frequently asked questions

Can STM32F722VET6 be directly replaced by STM32F722RET6 without hardware changes?

The STM32F722RET6 is a variant in the same STM32F722 family, but the evidence does not confirm pin-compatibility or identical memory sizing. The RET6 suffix typically indicates a different package or memory configuration. Verify the specific package and memory requirements against the datasheet before assuming a drop-in replacement.

Does STM32F722VET6 have enough RAM and peripherals for a motor control application?

Yes. With 256 KB RAM, 82 I/Os, PWM timers, CANbus, and a 12-bit ADC with 16 channels, the STM32F722VET6 is well suited for motor control applications such as field-oriented control (FOC) of brushless DC or permanent-magnet synchronous motors. The 216 MHz Cortex-M7 core provides the computational headroom for the control loop and sensor feedback processing.