STMicroelectronics STM32F4 series STM32F413VGT3, ARM Cortex-M4 32-Bit Single-Core MCU, 100MHz, 1MB FLASH, 320K x 8 RAM, 100-LQFP (14x14), -40°C to 125°C.
| Parameter | Value |
|---|---|
| Series | STM32F4 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.7V ~ 3.6V |
| Operating temperature | -40°C~125°C(TA) |
| Speed | 100MHz |
| Package | Tray |
| RAM size | 320K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG |
| Number of i (O) | 81 |
| Core processor | ARM® Cortex®-M4 |
| Case | 100-LQFP |
| Data converters | A/D 16x12b; D/A 2x12b |
| Program memory size | 1MB (1M x 8) |
The 81 I/O lines provide ample headroom for parallel buses, sensor arrays, and human-machine interfaces without external GPIO expanders.
The data converter subsystem integrates a 16-channel 12-bit ADC and a 2-channel 12-bit DAC, sufficient for most sensor-fusion and closed-loop control tasks without an external converter.
Both are 100-pin LQFP ARM Cortex-M4 MCUs with 1 MB Flash, but the STM32F413VGT3 runs at 100 MHz versus the STM32F405VGT6's 168 MHz. The STM32F413 adds more SRAM (320 KB vs 192 KB) and additional peripherals like SAI and QSPI. Pin compatibility should be verified against the respective datasheets before substitution.