STM32F417VGT6 - 32-bit ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics
料号： STM32F417VGT6 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $8.11 | $8.11 |
STM32F417VGT6 概述
A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals. The STM32F417VGT6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit flash microcontrollers. This family is widely used in industrial, consumer, and automotive applications due to its balance of performance, power efficiency, and peripheral integration.
Key features of the STM32F417VGT6 include a 168 MHz CPU with DSP instructions and a floating-point unit, 1 MB of flash memory, 192 KB of SRAM, and a comprehensive set of peripherals: 3x 12-bit ADCs, 2x DACs, 12x general-purpose timers, 2x advanced-control timers, and a true random number generator (RNG). It also features a camera interface, crypto/hash processor, and a USB OTG HS/FS, Ethernet MAC, and CAN 2.0B interfaces. The device supports a wide supply voltage range of 1.8V to 3.6V and operates over a temperature range of -40°C to +85°C.
The STM32F417VGT6 is built on a 90nm process technology, enabling high clock speeds with low power consumption. The ART Accelerator™ allows zero-wait-state execution from flash memory, maximizing performance. The FPU accelerates mathematical computations, which is critical for real-time control and signal processing applications. The device also includes a memory protection unit (MPU) and a nested vectored interrupt controller (NVIC) for efficient multitasking.
Typical applications include industrial motor control, medical equipment, consumer electronics, IoT gateways, and audio processing. The combination of high-speed ADC, advanced timers, and communication interfaces makes it ideal for applications requiring precise timing and connectivity. For example, in motor control, the advanced-control timers generate PWM signals with dead-time insertion, while the ADC samples current and voltage feedback for closed-loop control.
When designing with this device, ensure adequate decoupling of the power supply pins and proper layout of the high-speed USB and Ethernet interfaces. The device supports multiple low-power modes, including Sleep, Stop, and Standby, which can be leveraged to reduce power consumption in battery-powered applications. The boot configuration pins must be set correctly to select the desired boot source (flash, SRAM, or system memory).
直接替换替代料： STM32F417VGT6 ——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： STM32F417VGT6 （相同外形与封装尺寸） ——差异在于 Package, SRAM, ADC, Timers, Communication Interfaces.
快速对比工具——选择替代料号进行并排对比：
STM32F407VGT6
✅ 直接替换✓ 有现货
$7.55 / 个
查看数据手册 →STM32F417VGT6TR
✅ 直接替换📋 参考替代料（不在目录中）
STM32F417VGT6J
✅ 直接替换📋 参考替代料（不在目录中）
STM32F427VGT6
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$8.95 / 个
查看数据手册 →STM32F437VGT6
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
ATSAM4E16EA
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
LPC4078FBD100
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$7.45 / 个
查看数据手册 →STM32F417VGT6 最大额定值与电气特性
| Core | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | 168 MHz |
| Flash Memory | 1 MB |
| SRAM | 192 KB |
| Supply Voltage Range | 1.8 V to 3.6 V |
| 工作温度 | -40C to +85C |
| 封装 | LQFP100 (14x14 mm) |
| Number of I/O Pins | 82 |
| ADC Resolution | 12-bit |
| Number of ADCs | 3 |
| DAC Resolution | 12-bit |
| Number of DACs | 2 |
| Timers | 12x 16-bit, 2x 32-bit |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC, CAN 2.0B, USART, SPI, I2C |
| DMA Channels | 16 |
| Crypto/Hash Processor | Yes (AES, DES, 3DES, SHA-1, MD5) |
| Random Number Generator | Yes |
| Camera Interface | Yes (8-bit parallel) |
| RoHS 状态 | Compliant |
STM32F417VGT6 引脚配置
| 引脚 1 | PE2 — GPIO / alternate functions |
| 引脚 2 | PE3 — GPIO / alternate functions |
| 引脚 3 | PE4 — GPIO / alternate functions |
| 引脚 4 | PE5 — GPIO / alternate functions |
| 引脚 5 | PE6 — GPIO / alternate functions |
| 引脚 6 | VBAT — Backup battery supply |
| 引脚 7 | PC13 — GPIO / RTC / tamper |
| 引脚 8 | PC14 — GPIO / OSC32_IN |
| 引脚 9 | PC15 — GPIO / OSC32_OUT |
| 引脚 10 | PF0 — GPIO / alternate functions |
| 引脚 11 | PF1 — GPIO / alternate functions |
| 引脚 12 | PF2 — GPIO / alternate functions |
| 引脚 13 | PF3 — GPIO / alternate functions |
| 引脚 14 | PF4 — GPIO / alternate functions |
| 引脚 15 | PF5 — GPIO / alternate functions |
| 引脚 16 | PF6 — GPIO / alternate functions |
| 引脚 17 | PF7 — GPIO / alternate functions |
| 引脚 18 | PF8 — GPIO / alternate functions |
| 引脚 19 | PF9 — GPIO / alternate functions |
| 引脚 20 | PF10 — GPIO / alternate functions |
| 引脚 21 | VSSA — Analog ground |
| 引脚 22 | VDDA — Analog power supply |
| 引脚 23 | PA0 — GPIO / ADC / DAC / alternate functions |
| 引脚 24 | PA1 — GPIO / ADC / alternate functions |
| 引脚 25 | PA2 — GPIO / ADC / alternate functions |
| 引脚 26 | PA3 — GPIO / ADC / alternate functions |
| 引脚 27 | VSS — Ground |
| 引脚 28 | VDD — Power supply |
| 引脚 29 | PA4 — GPIO / ADC / DAC / alternate functions |
| 引脚 30 | PA5 — GPIO / ADC / alternate functions |
| 引脚 31 | PA6 — GPIO / ADC / alternate functions |
| 引脚 32 | PA7 — GPIO / ADC / alternate functions |
| 引脚 33 | PC4 — GPIO / ADC / alternate functions |
| 引脚 34 | PC5 — GPIO / ADC / alternate functions |
| 引脚 35 | PB0 — GPIO / ADC / alternate functions |
| 引脚 36 | PB1 — GPIO / ADC / alternate functions |
| 引脚 37 | PB2 — GPIO / alternate functions |
| 引脚 38 | PF11 — GPIO / alternate functions |
| 引脚 39 | PF12 — GPIO / alternate functions |
| 引脚 40 | PF13 — GPIO / alternate functions |
| 引脚 41 | PF14 — GPIO / alternate functions |
| 引脚 42 | PF15 — GPIO / alternate functions |
| 引脚 43 | PG0 — GPIO / alternate functions |
| 引脚 44 | PG1 — GPIO / alternate functions |
| 引脚 45 | PE7 — GPIO / alternate functions |
| 引脚 46 | PE8 — GPIO / alternate functions |
| 引脚 47 | PE9 — GPIO / alternate functions |
| 引脚 48 | PE10 — GPIO / alternate functions |
| 引脚 49 | PE11 — GPIO / alternate functions |
| 引脚 50 | PE12 — GPIO / alternate functions |
| 引脚 51 | PE13 — GPIO / alternate functions |
| 引脚 52 | PE14 — GPIO / alternate functions |
| 引脚 53 | PE15 — GPIO / alternate functions |
| 引脚 54 | PB10 — GPIO / I2C / USART / alternate functions |
| 引脚 55 | PB11 — GPIO / I2C / USART / alternate functions |
| 引脚 56 | VCAP_1 — Internal regulator capacitor |
| 引脚 57 | VSS — Ground |
| 引脚 58 | VDD — Power supply |
| 引脚 59 | PB12 — GPIO / SPI / I2C / alternate functions |
| 引脚 60 | PB13 — GPIO / SPI / I2C / alternate functions |
| 引脚 61 | PB14 — GPIO / SPI / I2C / alternate functions |
| 引脚 62 | PB15 — GPIO / SPI / I2C / alternate functions |
| 引脚 63 | PD8 — GPIO / USART / alternate functions |
| 引脚 64 | PD9 — GPIO / USART / alternate functions |
| 引脚 65 | PD10 — GPIO / USART / alternate functions |
| 引脚 66 | PD11 — GPIO / USART / alternate functions |
| 引脚 67 | PD12 — GPIO / USART / alternate functions |
| 引脚 68 | PD13 — GPIO / USART / alternate functions |
| 引脚 69 | PD14 — GPIO / USART / alternate functions |
| 引脚 70 | PD15 — GPIO / USART / alternate functions |
| 引脚 71 | PC6 — GPIO / SDIO / alternate functions |
| 引脚 72 | PC7 — GPIO / SDIO / alternate functions |
| 引脚 73 | PC8 — GPIO / SDIO / alternate functions |
| 引脚 74 | PC9 — GPIO / SDIO / alternate functions |
| 引脚 75 | PA8 — GPIO / MCO / alternate functions |
| 引脚 76 | PA9 — GPIO / USB / alternate functions |
| 引脚 77 | PA10 — GPIO / USB / alternate functions |
| 引脚 78 | PA11 — GPIO / USB / alternate functions |
| 引脚 79 | PA12 — GPIO / USB / alternate functions |
| 引脚 80 | PA13 — GPIO / SWDIO / alternate functions |
| 引脚 81 | VCAP_2 — Internal regulator capacitor |
| 引脚 82 | VSS — Ground |
| 引脚 83 | VDD — Power supply |
| 引脚 84 | PA14 — GPIO / SWCLK / alternate functions |
| 引脚 85 | PA15 — GPIO / JTDI / alternate functions |
| 引脚 86 | PC10 — GPIO / SDIO / alternate functions |
| 引脚 87 | PC11 — GPIO / SDIO / alternate functions |
| 引脚 88 | PC12 — GPIO / SDIO / alternate functions |
| 引脚 89 | PD0 — GPIO / OSC_IN / alternate functions |
| 引脚 90 | PD1 — GPIO / OSC_OUT / alternate functions |
| 引脚 91 | PD2 — GPIO / alternate functions |
| 引脚 92 | PD3 — GPIO / alternate functions |
| 引脚 93 | PD4 — GPIO / alternate functions |
| 引脚 94 | PD5 — GPIO / alternate functions |
| 引脚 95 | PD6 — GPIO / alternate functions |
| 引脚 96 | PD7 — GPIO / alternate functions |
| 引脚 97 | PG2 — GPIO / alternate functions |
| 引脚 98 | PG3 — GPIO / alternate functions |
| 引脚 99 | PG4 — GPIO / alternate functions |
| 引脚 100 | PG5 — GPIO / alternate functions |
典型应用
STM32F417VGT6 适用于 6 应用s: Industrial Motor Control, IoT Gateway, Medical Equipment, Consumer Electronics, Audio Processing, Test and Measurement.
Industrial Motor Control
The STM32F417VGT6 is ideal for industrial motor control due to its advanced-control timers (TIM1 and TIM8) that generate PWM signals with dead-time insertion, and its 12-bit ADCs that sample motor current and voltage feedback. The FPU accelerates field-oriented control (FOC) algorithms, enabling efficient and precise motor control. In a typical application, the MCU reads current sensors via the ADC, computes the FOC algorithm, and outputs PWM signals to the inverter. The high clock speed of 168 MHz ensures real-time performance, while the multiple communication interfaces (CAN, UART, SPI) allow integration with industrial networks. The device's robust design and wide temperature range make it suitable for harsh industrial environments.
推荐
IoT Gateway
The STM32F417VGT6 is well-suited for IoT gateways due to its Ethernet MAC, USB OTG, and multiple communication interfaces. It can handle protocol conversion between different networks, such as Ethernet, Wi-Fi (via external module), and CAN. The crypto/hash processor enables secure communication by accelerating AES encryption and SHA-1 hashing. In a typical IoT gateway, the MCU collects data from sensors via UART or SPI, processes it, and transmits it to the cloud via Ethernet or Wi-Fi. The large flash memory (1 MB) allows storing firmware updates and data logs. The FPU and DSP instructions facilitate efficient data processing, while the low-power modes help reduce energy consumption in always-on gateways.
推荐
Medical Equipment
The STM32F417VGT6 is used in medical equipment such as patient monitors, infusion pumps, and diagnostic devices. Its high-performance core and FPU enable real-time signal processing for ECG, EEG, and other biosignals. The multiple ADCs can sample multiple analog channels simultaneously, while the DACs can generate analog output for stimulation or control. The device's reliability and wide temperature range make it suitable for medical environments. In a patient monitor, the MCU acquires vital signs from sensors, processes the signals, and displays them on a screen. The USB and Ethernet interfaces allow data transfer to hospital networks. The crypto/hash processor can be used for secure patient data storage and transmission.
推荐
Consumer Electronics
The STM32F417VGT6 is used in consumer electronics such as smart home hubs, audio equipment, and wearable devices. Its rich peripheral set and high performance enable complex user interfaces, audio processing, and connectivity. The FPU accelerates audio algorithms like filtering and equalization. In a smart home hub, the MCU manages multiple communication protocols (Zigbee, Z-Wave, Wi-Fi) via external modules, processes sensor data, and controls actuators. The USB OTG allows connection to smartphones for configuration. The device's low-power modes are essential for battery-powered wearables, extending battery life. The large flash memory supports over-the-air firmware updates.
推荐
Audio Processing
The STM32F417VGT6 is suitable for audio processing applications such as audio effects processors, mixers, and voice recognition systems. Its FPU and DSP instructions enable real-time audio algorithms like filtering, reverb, and equalization. The multiple I2S interfaces allow connection to audio codecs and digital amplifiers. In an audio effects processor, the MCU reads digital audio from an I2S input, applies effects, and outputs the processed audio via I2S. The high clock speed ensures low latency, while the large SRAM (192 KB) can buffer audio samples. The device's DMA channels offload data transfer, reducing CPU load. The crypto/hash processor can be used for DRM protection of audio content.
推荐
Test and Measurement
The STM32F417VGT6 is used in test and measurement equipment such as oscilloscopes, data loggers, and signal generators. Its high-speed ADCs and timers enable precise signal acquisition and generation. The multiple communication interfaces allow data transfer to PCs for analysis. In a data logger, the MCU samples analog signals at high rates, stores data in flash or SRAM, and transfers it via USB or Ethernet. The FPU accelerates signal processing for real-time analysis. The device's wide temperature range and reliability make it suitable for benchtop and portable instruments. The crypto/hash processor can be used for secure data logging.
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推荐产品汇总
工程参考数据： STM32F417VGT6 ——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 | STM32F407VGT6 | STM32F427VGT6 | ATSAM4E16EA | LPC4078FBD100 |
|---|---|---|---|---|---|
| Package | LQFP100 | LQFP100 - same | LQFP100 - same | LQFP100 - same | LQFP100 - same |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | Microchip Technology | NXP Semiconductors |
| Core | ARM Cortex-M4F | ARM Cortex-M4F | ARM Cortex-M4F | ARM Cortex-M4F | ARM Cortex-M4F |
| Max Clock Speed | 168 MHz | 168 MHz | 180 MHz | 120 MHz | 120 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 512 KB |
| SRAM | 192 KB | 192 KB | 256 KB | 128 KB | 96 KB |
| Crypto/Hash Processor | Yes | No | Yes | No | No |
| Ethernet MAC | Yes | Yes | Yes | No | Yes |
| USB OTG | HS/FS | HS/FS | HS/FS | HS | HS/FS |
关键差异点
- Integrated crypto/hash processor and RNG （对比 STM32F407VGT6)
- Higher clock speed and more SRAM than cross-brand alternatives （对比 ATSAM4E16EA)
- Ethernet MAC and USB OTG HS/FS （对比 LPC4078FBD100)
设计说明
The STM32F417VGT6 requires a 1.8V to 3.6V supply. Decouple each VDD pin with a 100nF ceramic capacitor and a 4.7uF tantalum capacitor. The VDDA pin should be connected to a clean analog supply, filtered with a ferrite bead and 1uF capacitor. The VCAP pins require a 2.2uF capacitor to ground for internal regulator stability. Ensure the VBAT pin is connected to a backup battery or tied to VDD if not used.
For high-speed interfaces like USB and Ethernet, maintain controlled impedance traces (90 ohms differential for USB, 100 ohms for Ethernet). Place the crystal oscillator close to the OSC_IN/OSC_OUT pins with load capacitors as specified in the datasheet. Keep the analog and digital ground planes separate and connect them at a single point to minimize noise. Use a solid ground plane under the MCU to reduce EMI.
Ensure the boot pins (BOOT0 and BOOT1) are configured correctly to boot from flash. Do not leave the NRST pin floating; connect a 100nF capacitor to ground. When using the crypto/hash processor, ensure the clock is enabled in the RCC register. For low-power modes, configure the PWR registers correctly to avoid unexpected wake-ups. Also, note that the STM32F417VGT6 has a maximum junction temperature of 125°C; ensure adequate thermal management in high-power applications.
合规信息
RoHS and REACH compliant per STMicroelectronics. Not AEC-Q100 qualified; for automotive, consider STM32F417VGT6J or other automotive-grade variants.
