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STMicroelectronics STM32F746VGT7 — Microcontrollers & Processors (MCU / MPU / DSP)

STM32F746VGT7 STM32F7 ARM Cortex-M7 MCU, 216 MHz, 1 MB Flash

MPNSTM32F746VGT7
Active

STMicroelectronics STM32F7 series, ARM Cortex-M7 32-bit MCU, 216 MHz, 1 MB Flash, 320K x 8 RAM, 82 I/O, CANbus/Ethernet/USB OTG, 100-LQFP, -40°C to 105°C.

$19.6900Ref. price · indicative, final on quote
STMicroelectronics STM32F746VGT7 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F746VGT7 specifications
ParameterValue
SeriesSTM32F7
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.7V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed216MHz
PackageTray
RAM size320K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG
Number of i (O)82
Core processorARM® Cortex®-M7
Case100-LQFP
Data convertersA/D 16x12b; D/A 2x12b
Program memory size1MB (1M x 8)

Product details

Internal oscillator means you can get the core running without an external crystal for basic bring-up, though the Ethernet PHY clock will want a precision source.

Built-in data converters

Two 12-bit DACs and sixteen 12-bit ADC channels are on-chip. That answers the question: yes, the STM32F746VGT7 has a built-in DAC — two of them, in fact. For a control loop that needs analog output alongside sensor readback, you can skip the external DAC and save board space.

ST lists the STM32F746VGT7 as Active.

Frequently asked questions

Is STM32F746VGT7 obsolete or active?

It is listed as Active by STMicroelectronics. No discontinuation or last-time-buy has been announced, so it is safe to specify into new production.

Does STM32F746VGT7 have a built-in DAC?

Yes, it has two 12-bit DACs on-chip. That covers analog output for control loops or waveform generation without an external converter.

What is the difference between STM32F746VGT7 and STM32F746VGT6?

The two parts are pin-compatible across the same 100-LQFP footprint. The VGT7 suffix typically indicates a later revision or a specific temperature/package variant; the core specs — 216 MHz, 1 MB Flash, 320 KB RAM — are identical. Check the ST datasheet revision history for the exact delta, but for a field swap both will work in the same socket.

Is STM32F746VGT7 pin-compatible with STM32F746VGT6?

Yes, both use the 100-LQFP (14x14) package and share the same pinout. You can swap one for the other on the same board without a layout change.