STM32F407VGT6J - ARM Cortex-M4 MCU 168MHz 1MB Flash 100-LQFP | STMicroelectronics
部品番号: STM32F407VGT6J ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $14.5 | $14.50 |
| 10 | $13.05 | $130.50 |
| 100 | $11.6 | $1,160.00 |
| 500 | $10.5 | $5,250.00 |
| 1,000 | $9.75 | $9,750.00 |
STM32F407VGT6J 概要
An ARM Cortex-M4 microcontroller is a 32-bit RISC processor core designed by Arm for embedded real-time applications. It includes a single-precision IEEE 754 floating-point unit (FPU), DSP extensions (single-cycle MAC), and a Nested Vectored Interrupt Controller (NVIC). The STM32F4 family is the highest-performance tier in ST's Cortex-M lineup, occupying a middle position between Cortex-M3 microcontrollers (cost-sensitive MCU class) and Cortex-M7 microcontrollers (highest-end MCU class) in the taxonomy: microcontroller -> 32-bit MCU -> ARM MCU -> Cortex-M4 MCU -> STM32 -> STM32F4. The chip integrates a Cortex-M4 core plus peripheral IP (DMA, ADC, USB, Ethernet, timers) on a single die.
Key features include 1 MB Flash with ART Accelerator for zero-wait-state execution, 192 KB SRAM (including 4 KB backup SRAM), 1.7 V to 3.6 V operating supply, USB 2.0 OTG full-speed and high-speed with on-chip PHY, 10/100 Ethernet MAC with dedicated DMA, three 12-bit ADCs at 2.4 MSPS, two 12-bit DACs, and a true random number generator (TRNG). The flexible static memory controller (FSMC) lets designers attach external SRAM, NOR/NAND Flash, or LCD modules. Cryptographic acceleration is not present on this device (use STM32F417 for AES/HASH).
For real-time control, the STM32F407VGT6J includes the ART Accelerator that pre-fetches instructions from Flash and caches them in 64-bit-wide buffers, effectively eliminating Flash wait states when running from non-sequential code. The Cortex-M4 FPU executes single-precision floating-point instructions in a single cycle, freeing the CPU from software FP emulation and enabling high-speed signal-processing workloads such as motor-control loops and audio codecs. The 17 timers (including advanced-control PWM timers) support three-phase motor drive, power-conversion feedback, and capture/compare for time-critical events.
Typical applications include industrial motor drives, USB/Ethernet-connected sensor hubs, medical instrumentation, test and measurement, audio processing, and high-end consumer devices. The combination of Ethernet and USB OTG makes the part well suited to industrial gateways, while the camera interface and LCD-TFT controller support HMI panels. For automotive use, the STM32F407VGT6J is not AEC-Q100 qualified; ST designates specific AEC-Q100 variants within the family.
When designing with this device, ensure 1uF decoupling on every VDD pin, expose the FSMC address bus if external memory is needed, and select the appropriate boot configuration via BOOT0/BOOT1 for production firmware upgrades. The part's 168 MHz speed places it well above Cortex-M3 parts from the same era, so most C code ports with little or no optimization beyond switching to FPU instructions.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
ドロップイン代替品: STM32F407VGT6J — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: STM32F407VGT6J （同一形状・フットプリント） — 相違点: Communication Interfaces, SRAM, ADC, Package, Core.
クイック比較ツール — 並列比較する代替部品を選択:
STM32F407VGT6
✅ ドロップイン✓ 在庫あり
$7.55 / 個
データシートを見る →STM32F407VET6
✅ ドロップイン✓ 在庫あり
$3.6094 / 個
データシートを見る →STM32F405VGT6
✅ ドロップイン✓ 在庫あり
$8.1 / 個
データシートを見る →STM32F427VGT6
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$8.95 / 個
データシートを見る →GD32F407VGT6
✅ ドロップイン📋 参考代替品（カタログ未掲載）
STM32F407VGT6J 最大定格＆電気的特性
| Core | ARM Cortex-M4 with FPU |
| Core Architecture | ARM 32-bit RISC |
| Maximum CPU Frequency | 168 MHz |
| Performance | 210 DMIPS / 1.25 DMIPS/MHz |
| FPU | Single-precision IEEE 754 |
| Program Memory (Flash) | 1 MB |
| SRAM | 192 KB (including 4 KB backup SRAM) |
| Operating Voltage | 1.8 V to 3.6 V |
| Supply Voltage (typical) | 2.5 V / 3.3 V |
| パッケージ | 100-pin LQFP (14x14 mm) |
| 実装タイプ | Surface Mount |
| 動作温度 | -40C to +85C |
| USB | USB OTG FS + USB OTG HS (on-chip PHY) |
| Ethernet | 10/100 MAC with dedicated DMA (MII/RMII) |
| ADC | 3 x 12-bit, up to 2.4 MSPS |
| DAC | 2 x 12-bit |
| Timers | 17 (including 12 16-bit, 2 32-bit, advanced-control PWM) |
| Communication Interfaces | USART/UART, SPI, I2C, CAN, USB, Ethernet, SDIO |
| I/O Count (approx.) | 82 GPIO |
| RoHS ステータス | Compliant |
| MSLレベル | 3 (168 hours) |
STM32F407VGT6J ピン構成
| ピン 1 | PE2 — GPIO PE2 / TRACECLK / FSMC_A23 / SPI4_SCK |
| ピン 2 | PE3 — GPIO PE3 / FSMC_A19 |
| ピン 3 | PE4 — GPIO PE4 / FSMC_A20 / DCMI_D0 |
| ピン 4 | PE5 — GPIO PE5 / FSMC_A21 / TIM9_CH1 |
| ピン 5 | PE6 |
主な用途
STM32F407VGT6J の用途: 6 件s: Industrial Motor Control (FOC / PFC), Industrial Ethernet Gateway / IoT Sensor Hub, High-End Audio Processing & DSP, Medical Instrumentation & Patient Monitoring, Human-Machine Interface (HMI) with TFT LCD, USB Connected Test & Measurement Equipment.
Industrial Motor Control (FOC / PFC)
The STM32F407VGT6J drives three-phase PMSM, BLDC, and induction motors through its 168 MHz Cortex-M4/FPU and 17 timers (including advanced-control PWM timers with dead-time and break inputs) per the ST datasheet. With 210 DMIPS throughput and single-cycle MAC instructions, the Cortex-M4 FPU executes field-oriented-control loops in well under 10 us, leaving headroom for speed/current/torque cascade loops. Three simultaneous 12-bit ADC channels at 2.4 MSPS sample shunt and back-EMF values per PWM cycle. Designers should clock the APB timers from a stable HSE crystal and use the ADC's dual/triple interleaved mode for higher effective sample rate where needed.
おすすめ
Industrial Ethernet Gateway / IoT Sensor Hub
The STM32F407VGT6J integrates a 10/100 Ethernet MAC with dedicated DMA alongside USB OTG HS/FS, enabling compact wired gateways that bridge sensor fieldbuses (Modbus, CAN, UART) to TCP/IP networks per the ST datasheet. LwIP runs comfortably in 192 KB SRAM when paired with FreeRTOS, while USB OTG HS with on-chip PHY connects to local HMI panels or USB memory sticks. Use the FSMC controller to attach a 16 MB SPI NOR/SRAM for data logging without slowing the CPU. Mount on a 4-layer FR-4 board with a 50 ohm-controlled MII/RMII trace to the external PHY for signal integrity.
おすすめ
High-End Audio Processing & DSP
Audio DSP applications benefit from the Cortex-M4 FPU and DSP extensions (single-cycle MAC, SIMD instructions) inside the STM32F407VGT6J per the ST datasheet. The FPU executes single-precision floating-point audio filters and FFTs with deterministic latency at 168 MHz. Two integrated 12-bit DACs and the I2S peripheral connect directly to external audio CODECs, while the DMA2 stream keeps memory transfers offloaded from the CPU. For multi-channel or higher-fidelity designs, add an external 24-bit CODEC via I2S and clock it from the chip's MCO or PLL outputs.
おすすめ
Medical Instrumentation & Patient Monitoring
Patient monitors and portable diagnostic devices rely on the STM32F407VGT6J's 168 MHz Cortex-M4/FPU plus three 12-bit ADCs at 2.4 MSPS to sample ECG, SpO2, respiration, and body-impedance signals synchronously per the ST datasheet. The integrated USB OTG HS/FS peripheral streams high-rate patient data to a host PC, while the Ethernet MAC enables wired bedside-monitor connectivity. On-chip FPU accelerates DSP routines like FFT-based heart-rate variability and digital filtering in real time. Ensure compliance with IEC 60601 by isolating the MCU from patient-side analog front ends with a medical-grade isolation barrier.
おすすめ
Human-Machine Interface (HMI) with TFT LCD
HMI panels pair the STM32F407VGT6J's 168 MHz throughput with the integrated LTDC TFT controller and FSMC interface to drive 800x480 WQVGA displays directly per the ST datasheet. Chrom-ART acceleration offloads rectangular-fill and pixel-blend tasks from the CPU, leaving cycles for control logic. The 82-GPIO budget at LQFP-100 also leaves room for keyboard scanning, LED indicators, and CAN/RS-485 connectivity. For brighter outdoor-readable panels, drive the backlight with PWM from a TIM channel and gate the display's BL_EN via a GPIO to save power.
おすすめ
USB Connected Test & Measurement Equipment
Bench-top instruments rely on the STM32F407VGT6J's USB OTG HS peripheral (with on-chip PHY) for high-throughput data upload to a PC, while the 168 MHz core runs signal-processing chains in real time per the ST datasheet. The three 12-bit ADCs at 2.4 MSPS are well-suited to digitizing oscilloscope front ends at lower bandwidths, and the FPU executes calibration and FFT routines quickly. Engineers can build a PC-side GUI in Python or LabWindows using the standard WinUSB or vendor-class driver with bulk endpoints. Use a short and impedance-matched USB DP/DN trace pair for HS signal integrity.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: STM32F407VGT6J — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | STM32F407VGT6 | STM32F407VET6 | STM32F405VGT6 | GD32F407VGT6 |
|---|---|---|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | GigaDevice |
| 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 |
| Core | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU | ARM Cortex-M4 + FPU |
| Maximum CPU Frequency | 168 MHz | 168 MHz | 168 MHz | 168 MHz | 168 MHz |
| Flash Memory | 1 MB | 1 MB | 512 KB | 1 MB | 1 MB |
| SRAM | 192 KB | 192 KB | 192 KB | 192 KB | 192 KB |
| Ethernet | Yes (10/100 MAC) | Yes (10/100 MAC) | Yes (10/100 MAC) | No | Yes (10/100 MAC) |
| USB OTG | FS + HS (on-chip HS PHY) | FS + HS | FS + HS | FS + HS | FS only |
| Camera Interface | Yes (DCMI 8-bit) | Yes | Yes | No | Yes |
| Approximate Unit Price (USD, qty 100, as of Oct 2026) | $11.60 | $11.20 | $9.80 | $11.00 | $5.50 |
主な差別化要因
- Tray packaging for low-volume OEM builds （vs STM32F407VGT6)
- Twice the Flash of the lower-cost VET6 （vs STM32F407VET6)
- Includes Ethernet MAC vs STM32F405 （vs STM32F405VGT6)
- Lower price than original ST drop-ins with cross-vendor sourcing （vs GD32F407VGT6)
設計ノート
Place a 1uF X7R ceramic decoupling capacitor as close as possible to every VDD/VDDA/VBAT pin of the STM32F407VGT6J, with a 100 nF X7R decoupling capacitor for high-frequency noise suppression on each rail per the ST datasheet. The part requires a 1.8 V to 3.6 V supply at a current budget of approximately 100 mA worst case at 168 MHz with all peripherals active. A ferrite bead plus bulk 10 uF input cap on the analog VDDA pin reduces ADC sampling noise by 8 to 10 ENOB in measurements. Estimated: at full 168 MHz run state including USB HS and Ethernet, VDD current draws in the 60 mA to 90 mA range.
Estimated: at 168 MHz active and full peripheral use, the STM32F407VGT6J dissipates approximately 250 mW to 350 mW. The 100-pin LQFP has theta_JA around 50 C/W, yielding a junction-to-ambient rise of approximately 18 C with minimum copper. Designers operating near 85 C ambient should use a 4-layer PCB with at least 1 square inch of ground pour to dissipate worst-case 500 mW, and confirm with an in-system thermal validation pass. The internal junction-temperature sensor (TS_CAL) on the package can be read at runtime for in-application thermal monitoring.
Keep the HSE and LSE crystal traces short and isolated from switching signals. The crystal load capacitors must be placed within a few millimeters of the OSC pins. For USB HS, route DP and DN as a 90-ohm differential pair on the top layer with a continuous ground reference and length matching within 150 mil. For Ethernet MII/RMII, maintain 50-ohm single-ended impedance and length matching on clock and data lines. Place the BOOT0 and BOOT1 pull resistors near the MCU and avoid long traces that could be inadvertently shorted during rework.
Do not exceed the 3.6 V absolute maximum on any IO pin or analog supply; the STM32F407VGT6J is NOT 5 V tolerant on most pins. Ensure NRST has a 40 kohm pull-up and a 100 nF cap to GND for a clean reset. The ART Accelerator must be enabled in option bytes (set via ST-Link) to achieve zero-wait-state Flash performance. Always check ES0182 (the STM32F405/407 errata sheet) at design time so known silicon revisions are accounted for in firmware. The VREF+ pin must be driven either by VDDA or by an external reference for stable ADC operation.
Place a 4.7 uF bulk capacitor within 20 mm of the MCU VDD pins. Use a dedicated ground plane split around the analog AGND and digital DGND sections only at the regulator, not under the MCU. Trace the analog inputs (ADC_INxx) with matched-length differential pairs when possible, and route them away from PWM outputs to avoid coupled switching noise. For SD card interfaces, add ESD protection diodes (TVS array) on the SD_CLK, SD_CMD, and SD_DAT lines for hot-plug robustness.
コンプライアンス情報
RoHS compliant per ST product page. Not AEC-Q100 qualified - choose a dedicated automotive-grade variant for automotive applications.
