STMicroelectronics STM32H7 series STM32H750VBT6, ARM Cortex-M7 32-Bit Single-Core MCU, 480MHz, 128KB Flash, 1M x 8 RAM, 82 I/O, 100-LQFP, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Series | STM32H7 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.62V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 480MHz |
| Package | Tray |
| RAM size | 1M x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
| Number of i (O) | 82 |
| Core processor | ARM® Cortex®-M7 |
| Case | 100-LQFP |
| Data converters | A/D 36x16b; D/A 2x12b |
| Program memory size | 128KB (128K x 8) |
The STM32H750VBT6: The part is aimed at applications that need the M7's DSP and FPU throughput — motor drives, industrial gateways, HMI panels, and audio processing — but where the code footprint fits within 128 KB. The 480 MHz core is the headline; the 128 KB Flash is the constraint that shapes the BOM decision.
The part is ROHS3 compliant.
Both parts belong to the STM32H7 series and share the same Cortex-M7 core and 100-LQFP package option, but the STM32H743 offers significantly larger Flash and RAM. Pin compatibility depends on the specific package variant; verify the footprint against the target design.