STM32F407VGT6TR - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
料号： STM32F407VGT6TR ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 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 |
STM32F407VGT6TR 概述
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 STM32F407VGT6TR 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 STM32F407VGT6TR. Prices are as of 2026-09-06.
直接替换替代料： STM32F407VGT6TR ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： STM32F407VGT6TR （相同外形与封装尺寸） ——差异在于 Package, SRAM, Operating Temperature, Timers, ADC.
快速对比工具——选择替代料号进行并排对比：
STM32F405VGT6
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$8.1 / 个
查看数据手册 →STM32F415VGT6
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$7.5 / 个
查看数据手册 →STM32F417VGT6
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$8.1 / 个
查看数据手册 →STM32F413VGT6
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$8.1 / 个
查看数据手册 →GD32F407VGT6
✅ 直接替换📋 参考替代料（不在目录中）
STM32F407VGT6TR 最大额定值与电气特性
| Core | ARM 32-bit Cortex-M4 with FPU |
| 最大时钟频率 | 168 MHz |
| Performance | 210 DMIPS / 1.25 DMIPS/MHz |
| Flash Memory | 1 MB |
| SRAM | 192 KB + 4 KB backup SRAM |
| 电源电压 | 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) |
| 工作温度 | -40C to +85C |
| 封装 | LQFP-100 (14x14 mm) |
| 安装方式 | SMD/SMT |
| RoHS 状态 | Compliant |
STM32F407VGT6TR 引脚配置
| 引脚 1 | PE2 — Port E I/O |
| 引脚 2 | PE3 — Port E I/O |
| 引脚 3 | PE4 — Port E I/O |
| 引脚 4 | PE5 — Port E I/O |
| 引脚 5 | PE6 — Port E I/O |
| 引脚 6 | VBAT — Battery backup supply |
| 引脚 7 | PC13 — Port C I/O (RTC affine) |
| 引脚 8 | PC14-OSC32_IN — Port C I/O / 32.768 kHz oscillator input |
| 引脚 9 | PC15-OSC32_OUT — Port C I/O / 32.768 kHz oscillator output |
| 引脚 10 | PH0-OSC_IN — Main oscillator input |
| 引脚 11 | PH1-OSC_OUT — Main oscillator output |
| 引脚 12 | NRST — System reset (active low) |
| 引脚 13 | PC0 — Port C I/O / ADC input |
| 引脚 14 | PC1 — Port C I/O / ADC input |
| 引脚 15 | PC2 — Port C I/O / ADC input |
| 引脚 16 | PC3 — Port C I/O / ADC input |
| 引脚 17 | VSSA — Analog ground |
| 引脚 18 | VREF- — ADC reference low |
| 引脚 19 | VREF+ — ADC reference high |
| 引脚 20 | VDDA — Analog supply |
| 引脚 21 | PA0-WKUP — Port A I/O / wake-up / ADC |
| 引脚 22 | PA1 — Port A I/O / ADC |
| 引脚 23 | PA2 — Port A I/O / ADC / USART2_TX |
| 引脚 24 | PA3 — Port A I/O / ADC / USART2_RX |
| 引脚 25 | VSS — Digital ground |
| 引脚 26 | VDD — Digital supply |
| 引脚 27 | PA4 — Port A I/O / DAC_OUT1 / SPI1_NSS |
| 引脚 28 | PA5 — Port A I/O / DAC_OUT2 / SPI1_SCK |
| 引脚 29 | PA6 — Port A I/O / SPI1_MISO |
| 引脚 30 | PA7 — Port A I/O / SPI1_MOSI |
| 引脚 31 | PC4 — Port C I/O / ADC input |
| 引脚 32 | PC5 — Port C I/O / ADC input |
| 引脚 33 | PB0 — Port B I/O / ADC / VCAP-adjacent I/O |
| 引脚 34 | PB1 — Port B I/O / ADC |
| 引脚 35 | PB2-BOOT1 — Port B I/O / boot pin 1 |
| 引脚 36 | PE7 — Port E I/O / FSMC |
| 引脚 37 | PE8 — Port E I/O / FSMC |
| 引脚 38 | PE9 — Port E I/O / FSMC |
| 引脚 39 | PE10 — Port E I/O / FSMC |
| 引脚 40 | PE11 — Port E I/O / FSMC |
| 引脚 41 | PE12 — Port E I/O / FSMC |
| 引脚 42 | PE13 — Port E I/O / FSMC |
| 引脚 43 | PE14 — Port E I/O / FSMC |
| 引脚 44 | PE15 — Port E I/O / FSMC |
| 引脚 45 | PB10 — Port B I/O / I2C2_SCL / USART3_TX |
| 引脚 46 | PB11 — Port B I/O / I2C2_SDA / USART3_RX |
| 引脚 47 | VCAP_1 — Internal 1.2V regulator bypass capacitor 1 |
| 引脚 48 | VDD — Digital supply |
| 引脚 49 | PB12 — Port B I/O / SPI2_NSS / CAN2 |
| 引脚 50 | PB13 — Port B I/O / SPI2_SCK / CAN2 |
| 引脚 51 | PB14 — Port B I/O / SPI2_MISO / TIM1_CH2N |
| 引脚 52 | PB15 — Port B I/O / SPI2_MOSI / TIM1_CH3N |
| 引脚 53 | PD8 — Port D I/O / FSMC / USART3_TX |
| 引脚 54 | PD9 — Port D I/O / FSMC / USART3_RX |
| 引脚 55 | PD10 — Port D I/O / FSMC |
| 引脚 56 | PD11 — Port D I/O / FSMC |
| 引脚 57 | PD12 — Port D I/O / FSMC / TIM4_CH1 |
| 引脚 58 | PD13 — Port D I/O / FSMC / TIM4_CH2 |
| 引脚 59 | PD14 — Port D I/O / FSMC / TIM4_CH3 |
| 引脚 60 | PD15 — Port D I/O / FSMC / TIM4_CH4 |
| 引脚 61 | PC6 — Port C I/O / TIM8_CH1 / SDIO |
| 引脚 62 | PC7 — Port C I/O / TIM8_CH2 / SDIO |
| 引脚 63 | PC8 — Port C I/O / TIM8_CH3 / SDIO |
| 引脚 64 | PC9 — Port C I/O / TIM8_CH4 / SDIO |
| 引脚 65 | PA8 — Port A I/O / TIM1_CH1 / MCO1 / ETH |
| 引脚 66 | PA9 — Port A I/O / TIM1_CH2 / USART1_TX |
| 引脚 67 | PA10 — Port A I/O / TIM1_CH3 / USART1_RX |
| 引脚 68 | PA11 — Port A I/O / TIM1_CH4 / USB_DM / CAN1_RX |
| 引脚 69 | PA12 — Port A I/O / USB_DP / CAN1_TX |
| 引脚 70 | PA13 — Port A I/O / JTMS-SWDIO |
| 引脚 71 | VCAP_2 — Internal 1.2V regulator bypass capacitor 2 |
| 引脚 72 | VDD — Digital supply |
| 引脚 73 | PA14 — Port A I/O / JTCK-SWCLK |
| 引脚 74 | PA15 — Port A I/O / JTDI / SPI1_NSS |
| 引脚 75 | PC10 — Port C I/O / SDIO / USART3 |
| 引脚 76 | PC11 — Port C I/O / SDIO / USART3 |
| 引脚 77 | PC12 — Port C I/O / SDIO / UART5_TX |
| 引脚 78 | PD0 — Port D I/O / FSMC / CAN1_RX |
| 引脚 79 | PD1 — Port D I/O / FSMC / CAN1_TX |
| 引脚 80 | PD2 — Port D I/O / SDIO / TIM3_ETR |
| 引脚 81 | PD3 — Port D I/O / FSMC / USART2_CTS |
| 引脚 82 | PD4 — Port D I/O / FSMC / USART2_RTS |
| 引脚 83 | PD5 — Port D I/O / FSMC / USART2_TX |
| 引脚 84 | PD6 — Port D I/O / FSMC / USART2_RX |
| 引脚 85 | PD7 — Port D I/O / FSMC / USART2_CK |
| 引脚 86 | PB3 — Port B I/O / JTDO / SPI1_SCK |
| 引脚 87 | PB4 — Port B I/O / NJTRST / SPI1_MISO |
| 引脚 88 | PB5 — Port B I/O / SPI1_MOSI / CAN2 |
| 引脚 89 | PB6 — Port B I/O / I2C1_SCL / USART1_TX |
| 引脚 90 | PB7 — Port B I/O / I2C1_SDA / USART1_RX |
| 引脚 91 | BOOT0 — Boot mode select |
| 引脚 92 | PB8 — Port B I/O / I2C1_SCL / CAN1_RX |
| 引脚 93 | PB9 — Port B I/O / I2C1_SDA / CAN1_TX |
| 引脚 94 | VSS — Digital ground |
| 引脚 95 | VDD — Digital supply |
| 引脚 96 | PE0 — Port E I/O / FSMC |
| 引脚 97 | PE1 — Port E I/O / FSMC |
| 引脚 98 | VSS — Digital ground |
| 引脚 99 | VDD — Digital supply |
| 引脚 100 | PDR_ON — Power-down reset enable |
典型应用
STM32F407VGT6TR 适用于 6 应用s: 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 STM32F407VGT6TR 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.
推荐
Industrial IoT Gateway
For IoT gateways, the STM32F407VGT6TR 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.
推荐
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 STM32F407VGT6TR 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.
推荐
Embedded Vision Node
The dedicated DCMI camera interface of the STM32F407VGT6TR 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.
推荐
Test and Measurement Instruments
The STM32F407VGT6TR 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.
推荐
Home Automation and Smart Devices
Smart panels, thermostats, and security hubs leverage the STM32F407VGT6TR 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.
推荐
推荐产品汇总
工程参考数据： STM32F407VGT6TR ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | 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 |
关键差异点
- Integrated Ethernet MAC with IEEE 1588 （对比 STM32F405VGT6)
- Cost-optimized pin-compatible upgrade with crypto （对比 STM32F417VGT6)
- Mature ecosystem and supply reliability （对比 GD32F407VGT6)
设计说明
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 STM32F407VGT6TR 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.
合规信息
RoHS compliant and lead-free per STMicroelectronics product data. Industrial temperature grade -40C to +85C. Automotive-qualified variant STM32F407VGT7 exists for AEC-relevant applications.
