STM32F407VGT6 - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics
N.º da peça: STM32F407VGT6 ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $11.45 | $11,45 |
| 10 | $10.35 | $103,50 |
| 100 | $9.2 | $920,00 |
| 500 | $8.3 | $4.150,00 |
| 1.000 | $7.55 | $7.550,00 |
STM32F407VGT6 Visão geral
What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit that governs a specific operation in an embedded system, combining a processor core, memory, and programmable peripherals on a single chip. The STM32F407VGT6 belongs to the STM32F4 series within the broader STM32 family of ARM Cortex-M microcontrollers, positioned in the high-performance Cortex-M4 segment of the power/performance hierarchy below Cortex-M7 devices such as the STM32F7 and STM32H7.
Key features include the ART Accelerator enabling 0-wait-state Flash execution, a memory protection unit (MPU), 3x 12-bit ADCs, 2x 12-bit DACs, 17 timers including two advanced motor-control timers, and a rich communication set: USART, SPI, I2C, CAN, USB OTG FS/HS, and an Ethernet MAC with IEEE 1588 support. A camera interface (DCMI) and true random number generator (RNG) round out the peripheral portfolio.
Technically, the device operates from a 1.8V to 3.6V supply, with an internal 1.2V core regulator (VCAP bypass), 5V-tolerant I/O pins, and an internal 16 MHz RC oscillator plus external crystal support up to 26 MHz. It is specified from -40C to +85C (industrial grade) and is RoHS compliant.
Typical applications include motor control using the advanced timers and ADCs, audio processing leveraging the FPU and DACs, and industrial automation using CAN and Ethernet. The camera interface also suits embedded vision nodes.
Design tip: ensure adequate decoupling on all VDD pins, provide a clean analog supply for the ADCs, and place the 1.2V bypass capacitors close to the VCAP pins for regulator stability.
This page synthesizes distributor pricing, drop-in alternatives including the GigaDevice GD32F407VGT6, and practical design notes not found in the ST datasheet, providing a comprehensive resource for engineers evaluating the STM32F407VGT6. Prices are as of 2026-09-06.
Alternativas drop-in para STM32F407VGT6 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com STM32F407VGT6 (mesmo formato e footprint) — diferindo em Package, ADC, SRAM, USB, DAC.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
STM32F405VGT6
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$8.1 / unidade
Ver ficha técnica →STM32F415VGT6
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$7.5 / unidade
Ver ficha técnica →STM32F417VGT6
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$8.1 / unidade
Ver ficha técnica →STM32F413VGT6
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$8.1 / unidade
Ver ficha técnica →GD32F407VGT6
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
STM32F407VGT6 Classificações máximas e características elétricas
| Core | ARM 32-bit Cortex-M4 with FPU |
| Frequência máxima de clock | 168 MHz |
| Performance | 210 DMIPS / 1.25 DMIPS/MHz |
| Flash Memory | 1 MB |
| SRAM | 192 KB + 4 KB backup SRAM |
| Tensão de alimentação | 1.8 V to 3.6 V |
| Core Voltage (internal regulator) | 1.2 V |
| Timers | 17 (12 general-purpose, 2 advanced-control) |
| ADC | 3x 12-bit |
| DAC | 2x 12-bit |
| Communication Interfaces | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC |
| Camera Interface | Yes (DCMI) |
| True Random Number Generator | Yes |
| I/O Pins | 82 (5V tolerant) |
| Temperatura de operação | -40C to +85C |
| Encapsulamento | LQFP-100 (14x14 mm) |
| Estilo de montagem | SMD/SMT |
| Status RoHS | Compliant |
Configuração de pinos do STM32F407VGT6
| Pino 1 | PE2 — Port E I/O |
| Pino 2 | PE3 — Port E I/O |
| Pino 3 | PE4 — Port E I/O |
| Pino 4 | PE5 — Port E I/O |
| Pino 5 | PE6 — Port E I/O |
| Pino 6 | VBAT — Battery backup supply |
| Pino 7 | PC13 — Port C I/O (RTC affine) |
| Pino 8 | PC14-OSC32_IN — Port C I/O / 32.768 kHz oscillator input |
| Pino 9 | PC15-OSC32_OUT — Port C I/O / 32.768 kHz oscillator output |
| Pino 10 | PH0-OSC_IN — Main oscillator input |
| Pino 11 | PH1-OSC_OUT — Main oscillator output |
| Pino 12 | NRST — System reset (active low) |
| Pino 13 | PC0 — Port C I/O / ADC input |
| Pino 14 | PC1 — Port C I/O / ADC input |
| Pino 15 | PC2 — Port C I/O / ADC input |
| Pino 16 | PC3 — Port C I/O / ADC input |
| Pino 17 | VSSA — Analog ground |
| Pino 18 | VREF- — ADC reference low |
| Pino 19 | VREF+ — ADC reference high |
| Pino 20 | VDDA — Analog supply |
| Pino 21 | PA0-WKUP — Port A I/O / wake-up / ADC |
| Pino 22 | PA1 — Port A I/O / ADC |
| Pino 23 | PA2 — Port A I/O / ADC / USART2_TX |
| Pino 24 | PA3 — Port A I/O / ADC / USART2_RX |
| Pino 25 | VSS — Digital ground |
| Pino 26 | VDD — Digital supply |
| Pino 27 | PA4 — Port A I/O / DAC_OUT1 / SPI1_NSS |
| Pino 28 | PA5 — Port A I/O / DAC_OUT2 / SPI1_SCK |
| Pino 29 | PA6 — Port A I/O / SPI1_MISO |
| Pino 30 | PA7 — Port A I/O / SPI1_MOSI |
| Pino 31 | PC4 — Port C I/O / ADC input |
| Pino 32 | PC5 — Port C I/O / ADC input |
| Pino 33 | PB0 — Port B I/O / ADC / VCAP-adjacent I/O |
| Pino 34 | PB1 — Port B I/O / ADC |
| Pino 35 | PB2-BOOT1 — Port B I/O / boot pin 1 |
| Pino 36 | PE7 — Port E I/O / FSMC |
| Pino 37 | PE8 — Port E I/O / FSMC |
| Pino 38 | PE9 — Port E I/O / FSMC |
| Pino 39 | PE10 — Port E I/O / FSMC |
| Pino 40 | PE11 — Port E I/O / FSMC |
| Pino 41 | PE12 — Port E I/O / FSMC |
| Pino 42 | PE13 — Port E I/O / FSMC |
| Pino 43 | PE14 — Port E I/O / FSMC |
| Pino 44 | PE15 — Port E I/O / FSMC |
| Pino 45 | PB10 — Port B I/O / I2C2_SCL / USART3_TX |
| Pino 46 | PB11 — Port B I/O / I2C2_SDA / USART3_RX |
| Pino 47 | VCAP_1 — Internal 1.2V regulator bypass capacitor 1 |
| Pino 48 | VDD — Digital supply |
| Pino 49 | PB12 — Port B I/O / SPI2_NSS / CAN2 |
| Pino 50 | PB13 — Port B I/O / SPI2_SCK / CAN2 |
| Pino 51 | PB14 — Port B I/O / SPI2_MISO / TIM1_CH2N |
| Pino 52 | PB15 — Port B I/O / SPI2_MOSI / TIM1_CH3N |
| Pino 53 | PD8 — Port D I/O / FSMC / USART3_TX |
| Pino 54 | PD9 — Port D I/O / FSMC / USART3_RX |
| Pino 55 | PD10 — Port D I/O / FSMC |
| Pino 56 | PD11 — Port D I/O / FSMC |
| Pino 57 | PD12 — Port D I/O / FSMC / TIM4_CH1 |
| Pino 58 | PD13 — Port D I/O / FSMC / TIM4_CH2 |
| Pino 59 | PD14 — Port D I/O / FSMC / TIM4_CH3 |
| Pino 60 | PD15 — Port D I/O / FSMC / TIM4_CH4 |
| Pino 61 | PC6 — Port C I/O / TIM8_CH1 / SDIO |
| Pino 62 | PC7 — Port C I/O / TIM8_CH2 / SDIO |
| Pino 63 | PC8 — Port C I/O / TIM8_CH3 / SDIO |
| Pino 64 | PC9 — Port C I/O / TIM8_CH4 / SDIO |
| Pino 65 | PA8 — Port A I/O / TIM1_CH1 / MCO1 / ETH |
| Pino 66 | PA9 — Port A I/O / TIM1_CH2 / USART1_TX |
| Pino 67 | PA10 — Port A I/O / TIM1_CH3 / USART1_RX |
| Pino 68 | PA11 — Port A I/O / TIM1_CH4 / USB_DM / CAN1_RX |
| Pino 69 | PA12 — Port A I/O / USB_DP / CAN1_TX |
| Pino 70 | PA13 — Port A I/O / JTMS-SWDIO |
| Pino 71 | VCAP_2 — Internal 1.2V regulator bypass capacitor 2 |
| Pino 72 | VDD — Digital supply |
| Pino 73 | PA14 — Port A I/O / JTCK-SWCLK |
| Pino 74 | PA15 — Port A I/O / JTDI / SPI1_NSS |
| Pino 75 | PC10 — Port C I/O / SDIO / USART3 |
| Pino 76 | PC11 — Port C I/O / SDIO / USART3 |
| Pino 77 | PC12 — Port C I/O / SDIO / UART5_TX |
| Pino 78 | PD0 — Port D I/O / FSMC / CAN1_RX |
| Pino 79 | PD1 — Port D I/O / FSMC / CAN1_TX |
| Pino 80 | PD2 — Port D I/O / SDIO / TIM3_ETR |
| Pino 81 | PD3 — Port D I/O / FSMC / USART2_CTS |
| Pino 82 | PD4 — Port D I/O / FSMC / USART2_RTS |
| Pino 83 | PD5 — Port D I/O / FSMC / USART2_TX |
| Pino 84 | PD6 — Port D I/O / FSMC / USART2_RX |
| Pino 85 | PD7 — Port D I/O / FSMC / USART2_CK |
| Pino 86 | PB3 — Port B I/O / JTDO / SPI1_SCK |
| Pino 87 | PB4 — Port B I/O / NJTRST / SPI1_MISO |
| Pino 88 | PB5 — Port B I/O / SPI1_MOSI / CAN2 |
| Pino 89 | PB6 — Port B I/O / I2C1_SCL / USART1_TX |
| Pino 90 | PB7 — Port B I/O / I2C1_SDA / USART1_RX |
| Pino 91 | BOOT0 — Boot mode select |
| Pino 92 | PB8 — Port B I/O / I2C1_SCL / CAN1_RX |
| Pino 93 | PB9 — Port B I/O / I2C1_SDA / CAN1_TX |
| Pino 94 | VSS — Digital ground |
| Pino 95 | VDD — Digital supply |
| Pino 96 | PE0 — Port E I/O / FSMC |
| Pino 97 | PE1 — Port E I/O / FSMC |
| Pino 98 | VSS — Digital ground |
| Pino 99 | VDD — Digital supply |
| Pino 100 | PDR_ON — Power-down reset enable |
Aplicações típicas
STM32F407VGT6 é adequado para 6 aplicaçãos: Industrial Motor Control, Industrial IoT Gateway, Digital Audio Processing, Embedded Vision Node, Test and Measurement Instruments, Home Automation and Smart Devices.
Industrial Motor Control
The STM32F407VGT6 fits motor drives through its two advanced-control timers (TIM1/TIM8) providing complementary PWM with dead-time insertion, and three 12-bit ADCs converting at up to 2.4 Msps for phase-current sensing. The 168 MHz Cortex-M4F with FPU executes field-oriented control (FOC) loops in real time using DSP instructions, while CAN and Ethernet interfaces link the drive to factory automation networks. Placed in the control stage with gate drivers such as the STGAP1AS, it delivers closed-loop speed and torque control for BLDC/PMSM motors; the 5V-tolerant I/O simplifies interfacing with hall sensors and encoder outputs.
Recomendado
Industrial IoT Gateway
For IoT gateways, the STM32F407VGT6 combines an Ethernet MAC with IEEE 1588 precision-time support, CAN 2.0B buses for field devices, and USB OTG for local configuration - all integrated on-chip, eliminating an external Ethernet controller. The 1 MB Flash accommodates a TCP/IP stack (LwIP), TLS layers, and OTA bootloader with room to spare; 192 KB SRAM buffers network packets and sensor telemetry. Running FreeRTOS plus LwIP at 168 MHz, the MCU typically sustains line-rate 100 Mbps bridging between CAN/RS-485 sensor clusters and a cloud uplink while staying within a compact LQFP-100 footprint.
Recomendado
Digital Audio Processing
The single-precision FPU and DSP instructions of the 168 MHz Cortex-M4F core enable real-time audio effects, filtering, and CODEC control, while the two 12-bit DACs output analog audio directly and I2S interfaces connect external high-resolution codecs. The STM32F407VGT6 sustains multi-band EQ or reverb algorithms with headroom at 48 kHz stereo. Its low-jitter clock tree, derived from an external crystal up to 26 MHz with PLL, meets I2S master-clock accuracy requirements, and USB OTG FS supports USB Audio Class streaming for professional audio peripherals and effects pedals.
Recomendado
Embedded Vision Node
The dedicated DCMI camera interface of the STM32F407VGT6 connects parallel-output CMOS image sensors without FPGA assistance, streaming video frames into SRAM via DMA at 168 MHz bandwidth. A QSPI memory interface extends frame buffering beyond internal SRAM, and the FPU accelerates histogram, thresholding, and simple detection algorithms on-frame. Typical designs pair a 2 MP sensor with the DCMI at VGA/QVGA rates for machine-vision inspection, QR reading, or smart-camera applications; the Ethernet MAC then uploads processed results to a host, making a complete single-chip vision endpoint.
Recomendado
Test and Measurement Instruments
The STM32F407VGT6 serves as a host controller in handheld scopes, data loggers, and bench instruments, where its three 12-bit ADCs sample at 2.4 Msps, timers provide precise interval measurement, and the FPU handles post-processing math. USB OTG enables PC connectivity and firmware updates, while the 1 MB Flash stores calibration tables, UI assets, and logging firmware. The ART Accelerator guarantees 0-wait-state execution for deterministic interrupt latency - critical for trigger timing - and the true RNG supports security features for instrument authentication and encrypted data export.
Recomendado
Home Automation and Smart Devices
Smart panels, thermostats, and security hubs leverage the STM32F407VGT6 for its balance of performance and connectivity: multiple USARTs and I2C handle Zigbee/RS-485 radio modules and sensors, while the RNG and crypto-ready family variants support secure commissioning. The 82 I/O pins in LQFP-100 drive touch keys, relays, and displays from one controller, and the 1 MB Flash accommodates a graphics library plus OTA update capability. Its 5V-tolerant I/O and industrial -40C to +85C rating improve robustness in electrically noisy residential environments.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para STM32F407VGT6 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | STM32F405VGT6 | STM32F415VGT6 | STM32F417VGT6 | STM32F413VGT6 | GD32F407VGT6 |
|---|---|---|---|---|---|---|
| Package | LQFP-100 (14x14 mm) | LQFP-100 - same | LQFP-100 - same | LQFP-100 - same | LQFP-100 - same | LQFP-100 - same |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | GigaDevice |
| Core / Max Frequency | Cortex-M4F, 168 MHz | Cortex-M4F, 168 MHz | Cortex-M4F, 168 MHz | Cortex-M4F, 168 MHz | Cortex-M4F, 100 MHz | Cortex-M4F, 168 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1.5 MB | 1 MB (2x512 KB banks) |
| SRAM | 192 KB + 4 KB backup | 192 KB + 4 KB backup | 192 KB + 4 KB backup | 192 KB + 4 KB backup | 320 KB + 4 KB backup | 192 KB |
| Ethernet MAC | Yes | No | Yes | Yes | No | Yes |
| Hardware Crypto (AES) | No | No | Yes | Yes | No | No |
| Camera Interface (DCMI) | Yes | Yes | Yes | Yes | Yes | Yes |
| Ecosystem | STM32Cube / HAL / rich ST support | STM32Cube / HAL | STM32Cube / HAL | STM32Cube / HAL | STM32Cube / HAL | GD32 firmware library; partial STM32 HAL compatibility |
Principais diferenciais
- Integrated Ethernet MAC with IEEE 1588 (vs STM32F405VGT6)
- Cost-optimized pin-compatible upgrade with crypto (vs STM32F417VGT6)
- Mature ecosystem and supply reliability (vs GD32F407VGT6)
Notas de projeto
The internal 1.2V core regulator requires 2.2 uF low-ESR ceramic capacitors on both VCAP_1 (pin 47) and VCAP_2 (pin 71), placed within 2 mm of each pin with solid via connections to ground. Per ST hardware development guidance (AN4488), never inject external voltage on VCAP. Decouple all six VDD pins with 100 nF ceramics plus one bulk 4.7 uF per supply rail group; VDDA should be filtered with an ferrite bead and 1 uF + 10 nF network to protect the 12-bit ADC noise floor.
For the Ethernet MAC, route RMII/ref-clock traces as length-matched pairs to a 50 MHz external oscillator or use the MCO output (PA8) feeding the PHY - keep PHY traces under 10 cm with 50-ohm impedance control. USB OTG HS ULPI or FS DP/DM pairs need 90-ohm differential routing. Place the 8 MHz HSE crystal close to PH0/PH1 with guard ground; keep DCMI camera bus (up to 8-bit data plus sync) short and grouped to preserve setup/hold margin at high pixel clocks.
Set BOOT0 (pin 91) to ground via a 10 k resistor for normal Flash boot; floating BOOT0 can cause sporadic entry into the system bootloader. PDR_ON (pin 100) must be tied to VDD for standard power-down reset behavior. Note that Flash sector erase granularity is non-uniform (16/64/128 KB sectors) - place frequent-update parameters in the smallest sectors to reduce wear and update time. When using the internal RTC, provide VBAT (pin 6) backup or tie it to VDD through proper decoupling.
Estimated: at 168 MHz full-speed operation with all peripherals active, the STM32F407VGT6 draws roughly 50-90 mA from 3.3 V, dissipating approximately 0.17-0.30 W. The LQFP-100 theta_JA of about 48 C/W on a standard 4-layer board yields an estimated junction rise of only 8-14 C above ambient - no heatsinking is needed. Ensure ambient stays below the 85 C maximum with margin for adjacent power-stage heating in motor-drive enclosures.
Informações de conformidade
RoHS compliant and lead-free per STMicroelectronics product data. Industrial temperature grade -40C to +85C. Automotive-qualified variant STM32F407VGT7 exists for AEC-relevant applications.
