STM32F407VET6 - 168MHz Cortex-M4 MCU 512KB Flash LQFP-100 | ST
Артикул: STM32F407VET6 ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $6.1875 | $6,19 |
| 10 | $4.4688 | $44,69 |
| 100 | $3.9531 | $395,31 |
| 500 | $3.7813 | $1.890,65 |
| 1.000 | $3.6094 | $3.609,40 |
STM32F407VET6 Обзор
What is a microcontroller? A microcontroller (MCU) is a single-chip integrated circuit that combines a processor core, non-volatile program memory (Flash), volatile working memory (SRAM), and programmable peripherals to govern specific operations in embedded systems. The STM32F407VET6 belongs to the STM32F4 series built on the ARM Cortex-M4 core with FPU, positioned within the broader hierarchy of 32-bit MCUs - microcontroller in the embedded semiconductor taxonomy used in supply chains.
Key features include an on-chip 10/100 Ethernet MAC with IEEE 1588v2, USB 2.0 OTG Full-Speed and High-Speed with PHY, a digital camera interface (DCMI), three 12-bit ADCs with up to 24 channels and 2.4 MSPS, dual 12-bit DACs, an SDIO interface, FSMC for external memory, a crypto/hash peripheral, and a rich set of timers, USART, SPI, I2C, and CAN interfaces. The supply range is 1.8V to 3.6V with operation from -40C to +85C.
Technically, the STM32F407VET6 uses a Harvard bus architecture with separate instruction and data buses enabling simultaneous fetch and access, an ART Accelerator with 128-bit Flash prefetch eliminating wait states from Flash, a memory protection unit (MPU), and a nested vectored interrupt controller (NVIC) supporting deterministic real-time behavior. The single-precision FPU accelerates math-intensive firmware for control loops and DSP.
Typical applications include industrial motor control and PLCs, networked IoT gateways using the on-chip Ethernet MAC, USB device and host designs, and machine-vision or imaging systems using the DCMI camera interface.
Design tip: decouple every VDD pin with 100 nF ceramics plus bulk capacitance, route VDDA/VSSA on a clean analog plane to minimize ADC noise, and place the HSE crystal as close as possible with proper guard rings for stable clocking.
This page synthesizes distributor pricing, drop-in alternatives, and practical design considerations not found in the standalone manufacturer datasheet, including LQFP-100 same-footprint cross references and companion MPNs for reference designs.
Аналоги без доработки для STM32F407VET6 — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с STM32F407VET6 (тот же форм-фактор и посадочное место) — отличается по ADC, Camera Interface, Communication Interfaces, DAC, Maximum Clock Frequency.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
STM32F407VGT6
✓ В наличии
$7.55 / шт.
Открыть даташит →STM32F405VGT6
✓ В наличии
$8.1 / шт.
Открыть даташит →STM32F427VIT6
✓ В наличии
$10.5 / шт.
Открыть даташит →STM32F417VIT6
📋 Справочный аналог (нет в каталоге)
GD32F407VET6
📋 Справочный аналог (нет в каталоге)
GD32F407VGT6
📋 Справочный аналог (нет в каталоге)
STM32F407VET6 Максимальные параметры и электрические характеристики
| Core Architecture | ARM Cortex-M4F (32-bit RISC with FPU) |
| Максимальная тактовая частота | 168 MHz |
| Program Memory (Flash) | 512 KB |
| SRAM | 192 KB |
| Корпус | LQFP-100 (14x14 mm) |
| Supply Voltage (VDD) | 1.8 V to 3.6 V |
| Рабочая температура | -40C to +85C |
| Разрядность шины данных | 32 bit |
| ADC | 3 x 12-bit, up to 24 input channels |
| DAC | 2 x 12-bit |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC, 3x SPI, 3x I2C, 4x USART, 2x UART, 2x CAN, SDIO |
| Camera Interface | DCMI (Digital Camera Interface) |
| Тип монтажа | Surface Mount (SMD/SMT) |
| Уровень MSL | 3 (168 hours) |
| Статус RoHS | Compliant |
| External Memory Bus | FSMC (Flexible Static Memory Controller) |
Конфигурация выводов STM32F407VET6
| Контакт 1 | PE2 — GPIO PE2 / TRACECLK / FSMC_A23 |
| Контакт 2 | PE3 — GPIO PE3 / TRACED0 / FSMC_A19 |
| Контакт 3 | PE4 — GPIO PE4 / TRACED1 / FSMC_A20 |
| Контакт 4 | PE5 — GPIO PE5 / TRACED2 / FSMC_A21 |
| Контакт 5 | PE6 — GPIO PE6 / TRACED3 / FSMC_A22 |
| Контакт 6 | VBAT — Battery backup supply for RTC and backup registers |
| Контакт 7 | PC13 — GPIO PC13 / RTC_TAMP1 / RTC_OUT / RTC_TS |
| Контакт 8 | PC14 — GPIO PC14 / OSC32_IN |
| Контакт 9 | PC15 — GPIO PC15 / OSC32_OUT |
| Контакт 10 | VSS — Digital ground |
| Контакт 11 | VDD — Digital supply (1.8V-3.6V) |
| Контакт 12 | OSC_IN — HSE oscillator input |
| Контакт 13 | OSC_OUT — HSE oscillator output |
| Контакт 14 | NRST — Reset input (active low) |
| Контакт 15 | PC0 — GPIO PC0 / ADC10_IN10 |
| Контакт 16 | PC1 — GPIO PC1 / ADC11_IN11 |
| Контакт 17 | PC2 — GPIO PC2 / ADC12_IN12 |
| Контакт 18 | PC3 — GPIO PC3 / ADC13_IN13 |
| Контакт 19 | VSSA — Analog ground |
| Контакт 20 | VDDA — Analog supply (1.8V-3.6V) |
| Контакт 21 | PA0/WKUP — GPIO PA0 / WKUP / ADC0_IN0 / TIM2_CH1 |
| Контакт 22 | PA1 — GPIO PA1 / ADC1_IN1 / TIM2_CH2 |
| Контакт 23 | PA2 — GPIO PA2 / ADC2_IN2 / TIM2_CH3 / USART2_TX |
| Контакт 24 | PA3 — GPIO PA3 / ADC3_IN3 / TIM2_CH4 / USART2_RX |
| Контакт 25 | VSS — Digital ground |
| Контакт 26 | VDD — Digital supply |
| Контакт 27 | PA4 — GPIO PA4 / ADC4_IN4 / DAC_OUT1 / SPI1_NSS |
| Контакт 28 | PA5 — GPIO PA5 / ADC5_IN5 / DAC_OUT2 / SPI1_SCK |
| Контакт 29 | PA6 — GPIO PA6 / ADC6_IN6 / SPI1_MISO / TIM13_CH1 |
| Контакт 30 | PA7 — GPIO PA7 / ADC7_IN7 / SPI1_MOSI / TIM14_CH1 |
| Контакт 31 | PC4 — GPIO PC4 / ADC14_IN14 |
| Контакт 32 | PC5 — GPIO PC5 / ADC15_IN15 |
| Контакт 33 | PB0 — GPIO PB0 / ADC8_IN8 / TIM3_CH3 |
| Контакт 34 | PB1 — GPIO PB1 / ADC9_IN9 / TIM3_CH4 |
| Контакт 35 | PB2 — GPIO PB2 / BOOT1 |
| Контакт 36 | PE7 — GPIO PE7 / FSMC_D4 |
| Контакт 37 | PE8 — GPIO PE8 / FSMC_D5 |
| Контакт 38 | PE9 — GPIO PE9 / FSMC_D6 |
| Контакт 39 | PE10 — GPIO PE10 / FSMC_D7 |
| Контакт 40 | PE11 — GPIO PE11 / FSMC_D8 |
| Контакт 41 | PE12 — GPIO PE12 / FSMC_D9 |
| Контакт 42 | PE13 — GPIO PE13 / FSMC_D10 |
| Контакт 43 | PE14 — GPIO PE14 / FSMC_D11 |
| Контакт 44 | PE15 — GPIO PE15 / FSMC_D12 |
| Контакт 45 | PB10 — GPIO PB10 / I2C2_SCL / USART3_TX |
| Контакт 46 | PB11 — GPIO PB11 / I2C2_SDA / USART3_RX |
| Контакт 47 | VSS — Digital ground |
| Контакт 48 | VDD — Digital supply |
| Контакт 49 | PB12 — GPIO PB12 / SPI2_NSS / I2C2_SMBA / USBOTGHS_ID |
| Контакт 50 | PB13 — GPIO PB13 / SPI2_SCK / USBOTGHS_VBUS |
| Контакт 51 | PB14 — GPIO PB14 / SPI2_MISO / USBOTGHS_DM |
| Контакт 52 | PB15 — GPIO PB15 / SPI2_MOSI / USBOTGHS_DP |
| Контакт 53 | PD8 — GPIO PD8 / FSMC_D13 / USART3_TX |
| Контакт 54 | PD9 — GPIO PD9 / FSMC_D14 / USART3_RX |
| Контакт 55 | PD10 — GPIO PD10 / FSMC_D15 |
| Контакт 56 | PD11 — GPIO PD11 / FSMC_A16 |
| Контакт 57 | PD12 — GPIO PD12 / FSMC_A17 |
| Контакт 58 | PD13 — GPIO PD13 / FSMC_A18 |
| Контакт 59 | PD14 — GPIO PD14 / FSMC_D0 |
| Контакт 60 | PD15 — GPIO PD15 / FSMC_D1 |
| Контакт 61 | PC6 — GPIO PC6 / I2S2_MCK / TIM8_CH1 / SDIO_D6 |
| Контакт 62 | PC7 — GPIO PC7 / I2S3_MCK / TIM8_CH2 / SDIO_D7 |
| Контакт 63 | PC8 — GPIO PC8 / TIM8_CH3 / SDIO_D0 |
| Контакт 64 | PC9 — GPIO PC9 / I2C3_SDA / SDIO_D1 |
| Контакт 65 | PA8 — GPIO PA8 / I2C3_SCL / USART1_CK / MCO1 |
| Контакт 66 | PA9 — GPIO PA9 / USART1_TX / TIM1_CH2 / USBOTGFS_VBUS |
| Контакт 67 | PA10 — GPIO PA10 / USART1_RX / TIM1_CH3 / USBOTGFS_ID |
| Контакт 68 | PA11 — GPIO PA11 / USART1_CTS / USBOTGFS_DM |
| Контакт 69 | PA12 — GPIO PA12 / USART1_RTS / USBOTGFS_DP |
| Контакт 70 | PA13 — GPIO PA13 / JTMS-SWDIO |
| Контакт 71 | VSS — Digital ground |
| Контакт 72 | VDD — Digital supply |
| Контакт 73 | PA14 — GPIO PA14 / JTCK-SWCLK |
| Контакт 74 | PA15 — GPIO PA15 / JTDI / SPI3_NSS |
| Контакт 75 | PC10 — GPIO PC10 / UART4_TX / SDIO_D2 |
| Контакт 76 | PC11 — GPIO PC11 / UART4_RX / SDIO_D3 |
| Контакт 77 | PC12 — GPIO PC12 / UART5_TX / SDIO_CK |
| Контакт 78 | PD0 — GPIO PD0 / FSMC_D2 / CAN1_RX |
| Контакт 79 | PD1 — GPIO PD1 / FSMC_D3 / CAN1_TX |
| Контакт 80 | PD2 — GPIO PD2 / UART5_RX / SDIO_CMD |
| Контакт 81 | PD3 — GPIO PD3 / FSMC_CLK |
| Контакт 82 | PD4 — GPIO PD4 / FSMC_NOE |
| Контакт 83 | PD5 — GPIO PD5 / FSMC_NWE |
| Контакт 84 | PD6 — GPIO PD6 / FSMC_NWAIT |
| Контакт 85 | PD7 — GPIO PD7 / FSMC_NCE2 / FSMC_NE1 |
| Контакт 86 | PB3 — GPIO PB3 / JTDO / SPI3_SCK / I2S3_CK |
| Контакт 87 | PB4 — GPIO PB4 / NJTRST / SPI3_MISO |
| Контакт 88 | PB5 — GPIO PB5 / I2C1_SMBA / SPI3_MOSI / I2S3_SD |
| Контакт 89 | PB6 — GPIO PB6 / I2C1_SCL / TIM4_CH1 / USART1_TX |
| Контакт 90 | PB7 — GPIO PB7 / I2C1_SDA / TIM4_CH2 / USART1_RX |
| Контакт 91 | BOOT0 — Boot mode selection (main Flash / system memory / SRAM) |
| Контакт 92 | PB8 — GPIO PB8 / TIM4_CH3 / I2C1_SCL / CAN1_RX |
| Контакт 93 | PB9 — GPIO PB9 / TIM4_CH4 / I2C1_SDA / CAN1_TX |
| Контакт 94 | PE0 — GPIO PE0 / TIM4_ETR / FSMC_NBL0 |
| Контакт 95 | PE1 — GPIO PE1 / FSMC_NBL1 |
| Контакт 96 | VSS — Digital ground |
| Контакт 97 | VSS — Digital ground |
| Контакт 98 | VDD — Digital supply |
| Контакт 99 | VDD — Digital supply |
| Контакт 100 | VSS — Digital ground |
Типичное применение
STM32F407VET6 подходит для 6 применениеs: Industrial Motor Control and PLCs, Networked IoT Gateway with Ethernet, USB Device, Host and OTG Designs, Machine Vision and Imaging Systems, Audio Processing and DSP, Data Acquisition and Industrial Instrumentation.
Industrial Motor Control and PLCs
The STM32F407VET6 is well-suited for industrial motor control and PLC platforms where deterministic real-time performance is required. Its 168 MHz Cortex-M4F core with FPU and DSP extensions accelerates Park/Clarke transforms used in field-oriented control (FOC) for PMSM and ACIM motors. Three 12-bit ADCs at up to 2.4 MSPS enable simultaneous current and voltage sensing on all three motor phases for high-bandwidth torque control loops. Advanced timers with complementary PWM outputs and programmable dead-time insertion directly drive half-bridge power stages such as the STGIPN3H60 or gate drivers. Industrial operating temperature from -40C to +85C supports factory floor deployments, while CAN interfaces (2x) integrate with industrial fieldbus networks. Companion MPNs include STGIPN3H60 IGBT module, ACS712 current sensor, and isolated CAN transceiver.
Рекомендуется
Networked IoT Gateway with Ethernet
The STM32F407VET6 integrates a 10/100 Ethernet MAC with IEEE 1588v2 hardware timestamping that, paired with an external LAN8720A or DP83848 PHY, brings up a full TCP/IP gateway without an external Ethernet controller. Its 168 MHz Cortex-M4F core runs lwIP or similar stacks while reserving CPU headroom for application logic and TLS encryption accelerated by the on-chip crypto/hash peripheral. The 192 KB SRAM comfortably fits MQTT, CoAP, and TLS session buffers for typical edge gateway workloads, and the 512 KB Flash holds bootloader, application, and OTA staging partitions. USB OTG FS enables local configuration via mass storage or CDC, while SDIO supports local data logging. Companion MPNs include LAN8720A PHY, W25Q128JVSIQ NOR Flash for OTA, and TPS62135RGTR for power regulation.
Рекомендуется
USB Device, Host and OTG Designs
The STM32F407VET6 includes both USB OTG Full-Speed (12 Mbps) and High-Speed (480 Mbps) controllers with on-chip PHYs, enabling USB device, host, and OTG roles without external components. HS USB with the integrated ULPI-less PHY supports high-throughput functions such as mass storage, CDC ACM, HID, and audio class devices at full USB 2.0 speeds for industrial peripherals and test instruments. The 168 MHz Cortex-M4F core handles USB stack processing, class drivers, and application code concurrently, while 192 KB SRAM buffers USB packets efficiently. VBUS sensing pins and integrated 5V-tolerance on D+/D- simplify USB-C connector interfaces when paired with FUSB302 chipset. Companion MPNs include FUSB302UCX USB-C controller, USBLC6-2SC6 ESD protection, and TPS73633DBVR LDO.
Рекомендуется
Machine Vision and Imaging Systems
The STM32F407VET6 integrates a Digital Camera Interface (DCMI) that receives 8/10/12/14-bit parallel video streams from CMOS image sensors such as OV5640 or MT9V032, enabling cost-effective machine-vision and embedded imaging applications. The 168 MHz Cortex-M4F core runs JPEG/MJPEG compression, basic image processing, and feature extraction at video rates for applications like barcode scanning, optical inspection, and biometric capture. FSMC bus supports external SRAM or PSRAM buffering of full-resolution frames, while SDIO offloads captured images to SD cards at high speed. The camera interface synchronizes with on-chip timers for strobe/flash control. Companion MPNs include OV5640 image sensor, MT9V032 global shutter sensor, and IS42S16400F SDRAM for frame buffer.
Рекомендуется
Audio Processing and DSP
The STM32F407VET6 is well-suited for audio DSP applications thanks to its single-precision FPU and DSP instruction extensions on the Cortex-M4F core. Audio CODECs such as SGTL5000, WM8994, or CS43L22 interface to the MCU via I2S, providing stereo line/microphone inputs, headphone output, and integrated PLLs for low-jitter clocking. The 168 MHz core runs sample rates up to 192 kHz with headroom for EQ, mixing, and effects processing in real time on multiple audio channels. Dual 12-bit DACs provide analog audio output for simpler designs, and the SDIO interface reads audio files from SD cards for stand-alone players. Companion MPNs include SGTL5000 audio codec, CS43L22 DAC, and TPA6130A2 headphone amplifier.
Рекомендуется
Data Acquisition and Industrial Instrumentation
The STM32F407VET6 excels in multi-channel data acquisition systems where its three 12-bit ADCs (up to 24 channels, 2.4 MSPS total) capture analog signals simultaneously for power monitoring, condition monitoring, and instrumentation front-ends. The FPU and DSP extensions accelerate FFT-based frequency analysis for vibration, harmonic, and spectral measurements in industrial test equipment. FSMC interface supports external ADC converters (such as AD7606 16-bit) for higher resolution, while SDIO logs captured data to removable storage. The Ethernet MAC and USB OTG enable both bench-top SCPI-style instruments and networked remote data loggers. Industrial temperature rating of -40C to +85C supports factory floor installation. Companion MPNs include AD7606 16-bit ADC, AD620AN instrumentation amp, and TMP117 temperature sensor.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для STM32F407VET6 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | STM32F407VGT6 | STM32F405VGT6 | STM32F417VIT6 | STM32F427VIT6 | GD32F407VET6 | GD32F407VGT6 |
|---|---|---|---|---|---|---|---|
| Package | LQFP-100 (14x14 mm) | LQFP-100 (14x14 mm) - same | LQFP-100 (14x14 mm) - same | LQFP-100 (14x14 mm) - same | LQFP-100 (14x14 mm) - same | LQFP-100 (14x14 mm) - same | LQFP-100 (14x14 mm) - same |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | GigaDevice | GigaDevice |
| Core / Clock | Cortex-M4F / 168 MHz | Cortex-M4F / 168 MHz | Cortex-M4F / 168 MHz | Cortex-M4F / 168 MHz | Cortex-M4F / 180 MHz | Cortex-M4F / 168 MHz | Cortex-M4F / 168 MHz |
| Flash | 512 KB | 1 MB | 1 MB | 1 MB | 2 MB | 512 KB | 1 MB |
| SRAM | 192 KB | 192 KB | 192 KB | 192 KB | 256 KB | 192 KB | 192 KB |
| Ethernet MAC | Yes | Yes | No | Yes | Yes | Yes | Yes |
| USB OTG HS | Yes | Yes | Yes (no PHY) | Yes (with crypto) | Yes | Yes | Yes |
| Crypto / Hash | No | No | No | Yes (AES, Hash, RNG) | Yes | No | No |
| SDRAM Interface | No (FSMC only) | No (FSMC only) | No (FSMC only) | No (FSMC only) | Yes (SDRAM) | No (FSMC only) | No (FSMC only) |
| DCMI Camera IF | Yes | Yes | No | Yes | Yes | Yes | Yes |
| Approx. Unit Price | $5.95 (qty 1000) | $7.50 (qty 1000) | $6.20 (qty 1000) | $8.90 (qty 1000) | $9.40 (qty 1000) | $3.50 (qty 1000) | $4.30 (qty 1000) |
Ключевые отличия
- Pin-compatible upgrade path with more Flash (против STM32F407VGT6)
- More memory than STM32F407VET6 in same LQFP-100 (против STM32F427VIT6)
- Cryptographic acceleration absent on STM32F407VET6 (против STM32F417VIT6)
- Cost-effective cross-brand second source (против GD32F407VET6)
Заметки по проектированию
Decouple every VDD pin with a 100 nF X7R ceramic placed within 2 mm of the pin, plus a shared 4.7 uF bulk capacitor on each supply rail. The VDDA analog supply should be filtered with a ferrite bead from VDD and bypassed with 10 nF + 1 uF ceramics to minimize ADC noise. If VREF+ is used, drive it from a low-noise reference source; otherwise tie it to VDDA and accept the reduced ADC linearity. Refer to ST application note AN5031 for STM32F4 power-supply hardware design guidelines.
Place the 8 MHz HSE crystal within 5 mm of OSC_IN/OSC_OUT with symmetric traces and a ground guard ring. Route the 32.768 kHz LSE crystal traces short and away from switching nodes, with the load capacitors placed adjacent. Use a 4-layer PCB with continuous ground plane beneath the MCU; for LQFP-100, fan out signals on inner layers to maintain a low-impedance ground return path under the package. ESD protection (TVS arrays) should be placed near any external connector pins.
The STM32F407VET6 in LQFP-100 has a typical junction-to-ambient thermal resistance (theta_JA) of approximately 50 C/W depending on PCB copper area. For applications where the MCU runs near full 168 MHz with all peripherals active, design the ground copper pour under the package to at least 1 square inch to keep junction temperature below 100 C. The internal temperature sensor can be read by application firmware for thermal monitoring and dynamic clock throttling. Refer to ST datasheet DM00037051 for thermal characteristics.
Avoid leaving unused GPIO pins in floating input state; configure them as analog inputs to minimize current leakage. The BOOT0 pin must be held low for normal Flash boot; if left floating, the bootloader may enter system memory and stall. When using the integrated Ethernet MAC, ensure the external PHY is brought up before RMII/MII clock is enabled, or the MCU may hang during PHY initialization. Verify HSE crystal load capacitance matches the crystal specification - typical 8 MHz crystals need 10-20 pF load.
The high-speed USB OTG HS DP/DM traces must be 90 ohm differential impedance matched, length-matched within 150 mil, and routed over a continuous ground plane with no splits. For Ethernet RMII traces between MCU and external PHY, length-match the clock and data lines and keep traces under 50 mm. SDIO and FSMC bus signals should be length-matched within 1 inch when running at the maximum clock rate; place series damping resistors near the driver to control ringing.
Информация о соответствии
RoHS and REACH compliant per STMicroelectronics product page DM00037051. Not AEC-Q100 qualified; for automotive grade, consider STM32F407VET7 or STM32F407VET6 automotive screening options. Lead-free and halogen-free per ST product certification.
