STM32F207VGT6 - 32-bit ARM Cortex-M3 MCU, 1MB Flash | STMicroelectronics
N.º da peça: STM32F207VGT6 ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $18.5545 | $18,55 |
STM32F207VGT6 Visão geral
What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory (Flash and SRAM), and programmable input/output peripherals on a single chip. The STM32F207VGT6 belongs to the STM32F2 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M microcontrollers. This family is widely used in industrial control, consumer electronics, and IoT devices due to its balance of performance, power efficiency, and peripheral integration.
Key features of the STM32F207VGT6 include a 120 MHz ARM Cortex-M3 core with 1.25 DMIPS/MHz, 1 MB of Flash memory, 128 KB of SRAM, and a comprehensive set of peripherals. It integrates a 12-bit ADC with up to 24 channels, a 12-bit DAC, multiple timers, USART, SPI, I2C, USB 2.0 OTG, Ethernet MAC, and a camera interface. The device also supports a flexible memory controller (FMC) for external memory expansion, and a cryptographic/hash processor for security applications.
Technically, the STM32F207VGT6 is built on a 90nm process technology, offering a good balance between performance and power consumption. It features a nested vectored interrupt controller (NVIC) for efficient interrupt handling, and a memory protection unit (MPU) for enhanced system reliability. The device supports a wide operating temperature range of -40°C to +85°C, making it suitable for industrial environments.
Typical applications include industrial control systems, motor drives, medical devices, point-of-sale terminals, and IoT gateways. The Ethernet MAC and USB OTG interfaces enable connectivity in networked applications, while the rich analog peripherals support sensor interfacing and data acquisition.
When designing with this MCU, ensure proper decoupling of the power supply pins and a stable clock source. The device supports multiple low-power modes, which can be leveraged to optimize energy consumption in battery-powered applications. Careful PCB layout is recommended to minimize noise and ensure reliable operation at high clock speeds.
Alternativas drop-in para STM32F207VGT6 — 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 STM32F207VGT6 (mesmo formato e footprint) — diferindo em Flash Memory, Operating Temperature Range, Package, SRAM, Communication Interfaces.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
STM32F407VGT6
✓ Em estoque
$7.55 / unidade
Ver ficha técnica →STM32F205VGT6
✓ Em estoque
$8.1 / unidade
Ver ficha técnica →STM32F103VGT6
📋 Alternativa de referência (fora do catálogo)
STM32F427VGT6
✓ Em estoque
$8.95 / unidade
Ver ficha técnica →STM32F746VGT6
📋 Alternativa de referência (fora do catálogo)
LPC1768FBD100
📋 Alternativa de referência (fora do catálogo)
ATSAM3X8EA-AU
✓ Em estoque
$4.25 / unidade
Ver ficha técnica →STM32F207VGT6 Classificações máximas e características elétricas
| Core | ARM Cortex-M3 |
| Frequência máxima de clock | 120 MHz |
| Flash Memory | 1 MB |
| SRAM | 128 KB |
| Supply Voltage Range | 1.8 V to 3.6 V |
| Encapsulamento | LQFP100 (14x14 mm) |
| Faixa de temperatura de operação | -40C to +85C |
| Number of I/O Pins | 82 |
| ADC Resolution | 12-bit |
| Number of ADC Channels | 24 |
| DAC Resolution | 12-bit |
| Number of Timers | 12 |
| Communication Interfaces | USART, SPI, I2C, USB 2.0 OTG, Ethernet MAC, CAN |
| DMA Channels | 16 |
| Status RoHS | Compliant |
Configuração de pinos do STM32F207VGT6
| Pino 1 | PE2 — GPIO / FMC_A23 |
| Pino 2 | PE3 — GPIO / FMC_A19 |
| Pino 3 | PE4 — GPIO / FMC_A20 |
| Pino 4 | PE5 — GPIO / FMC_A21 |
| Pino 5 | PE6 — GPIO / FMC_A22 |
| Pino 6 | VBAT — Battery backup supply |
| Pino 7 | PC13 — GPIO / RTC_AF1 |
| Pino 8 | PC14 — GPIO / OSC32_IN |
| Pino 9 | PC15 — GPIO / OSC32_OUT |
| Pino 10 | PF0 — GPIO / FMC_A0 |
| Pino 11 | PF1 — GPIO / FMC_A1 |
| Pino 12 | PF2 — GPIO / FMC_A2 |
| Pino 13 | PF3 — GPIO / FMC_A3 |
| Pino 14 | PF4 — GPIO / FMC_A4 |
| Pino 15 | PF5 — GPIO / FMC_A5 |
| Pino 16 | VSS — Ground |
| Pino 17 | VDD — Power supply |
| Pino 18 | PF6 — GPIO / FMC_NWAIT |
| Pino 19 | PF7 — GPIO / FMC_NE1 |
| Pino 20 | PF8 — GPIO / FMC_NCE2 |
| Pino 21 | PF9 — GPIO / FMC_NCE3 |
| Pino 22 | PF10 — GPIO / FMC_NE2 |
| Pino 23 | PH0 — GPIO / OSC_IN |
| Pino 24 | PH1 — GPIO / OSC_OUT |
| Pino 25 | PH2 — GPIO / FMC_SDCKE0 |
| Pino 26 | PH3 — GPIO / FMC_SDNE0 |
| Pino 27 | PH4 — GPIO / FMC_SDNE1 |
| Pino 28 | PH5 — GPIO / FMC_SDNWE |
| Pino 29 | PH6 — GPIO / FMC_SDNE1 |
| Pino 30 | PH7 — GPIO / FMC_SDCKE1 |
| Pino 31 | PH8 — GPIO / FMC_D16 |
| Pino 32 | PH9 — GPIO / FMC_D17 |
| Pino 33 | PH10 — GPIO / FMC_D18 |
| Pino 34 | PH11 — GPIO / FMC_D19 |
| Pino 35 | PH12 — GPIO / FMC_D20 |
| Pino 36 | PH13 — GPIO / FMC_D21 |
| Pino 37 | PH14 — GPIO / FMC_D22 |
| Pino 38 | PH15 — GPIO / FMC_D23 |
| Pino 39 | VSS — Ground |
| Pino 40 | VDD — Power supply |
| Pino 41 | PI0 — GPIO / FMC_D24 |
| Pino 42 | PI1 — GPIO / FMC_D25 |
| Pino 43 | PI2 — GPIO / FMC_D26 |
| Pino 44 | PI3 — GPIO / FMC_D27 |
| Pino 45 | PI4 — GPIO / FMC_D28 |
| Pino 46 | PI5 — GPIO / FMC_D29 |
| Pino 47 | PI6 — GPIO / FMC_D30 |
| Pino 48 | PI7 — GPIO / FMC_D31 |
| Pino 49 | PD0 — GPIO / FMC_D2 |
| Pino 50 | PD1 — GPIO / FMC_D3 |
| Pino 51 | PD2 — GPIO / FMC_D4 |
| Pino 52 | PD3 — GPIO / FMC_D5 |
| Pino 53 | PD4 — GPIO / FMC_D6 |
| Pino 54 | PD5 — GPIO / FMC_D7 |
| Pino 55 | PD6 — GPIO / FMC_D8 |
| Pino 56 | PD7 — GPIO / FMC_D9 |
| Pino 57 | PD8 — GPIO / FMC_D10 |
| Pino 58 | PD9 — GPIO / FMC_D11 |
| Pino 59 | PD10 — GPIO / FMC_D12 |
| Pino 60 | PD11 — GPIO / FMC_D13 |
| Pino 61 | PD12 — GPIO / FMC_D14 |
| Pino 62 | PD13 — GPIO / FMC_D15 |
| Pino 63 | PD14 — GPIO / FMC_D0 |
| Pino 64 | PD15 — GPIO / FMC_D1 |
| Pino 65 | VSS — Ground |
| Pino 66 | VDD — Power supply |
| Pino 67 | PC0 — GPIO / ADC_IN10 |
| Pino 68 | PC1 — GPIO / ADC_IN11 |
| Pino 69 | PC2 — GPIO / ADC_IN12 |
| Pino 70 | PC3 — GPIO / ADC_IN13 |
| Pino 71 | PC4 — GPIO / ADC_IN14 |
| Pino 72 | PC5 — GPIO / ADC_IN15 |
| Pino 73 | PB0 — GPIO / ADC_IN8 |
| Pino 74 | PB1 — GPIO / ADC_IN9 |
| Pino 75 | PB2 — GPIO / BOOT1 |
| Pino 76 | PB3 — GPIO / JTDO |
| Pino 77 | PB4 — GPIO / NJTRST |
| Pino 78 | PB5 — GPIO / I2C1_SMBA |
| Pino 79 | PB6 — GPIO / I2C1_SCL |
| Pino 80 | PB7 — GPIO / I2C1_SDA |
| Pino 81 | PB8 — GPIO / I2C1_SCL |
| Pino 82 | PB9 — GPIO / I2C1_SDA |
| Pino 83 | PB10 — GPIO / I2C2_SCL |
| Pino 84 | PB11 — GPIO / I2C2_SDA |
| Pino 85 | PB12 — GPIO / SPI2_NSS |
| Pino 86 | PB13 — GPIO / SPI2_SCK |
| Pino 87 | PB14 — GPIO / SPI2_MISO |
| Pino 88 | PB15 — GPIO / SPI2_MOSI |
| Pino 89 | VSS — Ground |
| Pino 90 | VDD — Power supply |
| Pino 91 | PA0 — GPIO / ADC_IN0 |
| Pino 92 | PA1 — GPIO / ADC_IN1 |
| Pino 93 | PA2 — GPIO / ADC_IN2 |
| Pino 94 | PA3 — GPIO / ADC_IN3 |
| Pino 95 | PA4 — GPIO / ADC_IN4 |
| Pino 96 | PA5 — GPIO / ADC_IN5 |
| Pino 97 | PA6 — GPIO / ADC_IN6 |
| Pino 98 | PA7 — GPIO / ADC_IN7 |
| Pino 99 | PA8 — GPIO / MCO1 |
| Pino 100 | PA9 — GPIO / USART1_TX |
Aplicações típicas
STM32F207VGT6 é adequado para 6 aplicaçãos: Industrial Control Systems, IoT Gateways, Medical Devices, Point-of-Sale Terminals, Motor Drives, Smart Meters.
Industrial Control Systems
The STM32F207VGT6 is ideal for industrial control systems due to its high clock speed, rich peripheral set, and robust communication interfaces. It can handle complex control algorithms, real-time data acquisition, and networking in factory automation, PLCs, and motor drives. The 12-bit ADC with 24 channels allows precise sensor interfacing, while the Ethernet MAC enables remote monitoring and control. Its wide operating temperature range (-40°C to +85°C) ensures reliability in harsh industrial environments. The device's 1 MB Flash and 128 KB SRAM provide ample resources for complex firmware, and the multiple timers support PWM generation for motor control. The CAN interface facilitates communication in industrial networks, making it a versatile choice for control applications.
Recomendado
IoT Gateways
The STM32F207VGT6 is well-suited for IoT gateways that require connectivity and processing power. Its Ethernet MAC and USB OTG interfaces allow connection to wired and wireless networks, while the multiple USART, SPI, and I2C interfaces enable communication with various sensors and modules. The 1 MB Flash and 128 KB SRAM can handle IoT protocols like MQTT and CoAP, and the low-power modes help optimize energy consumption. The device's cryptographic/hash processor enhances security for data transmission. In a typical IoT gateway, the STM32F207VGT6 acts as the central processor, managing data aggregation, protocol conversion, and cloud connectivity. Its rich peripheral set and high performance make it a reliable choice for edge computing applications.
Recomendado
Medical Devices
The STM32F207VGT6 is suitable for medical devices such as patient monitors, infusion pumps, and diagnostic equipment. Its high processing power enables real-time signal processing and data analysis, while the 12-bit ADC and DAC support precise analog interfacing. The device's multiple communication interfaces allow connectivity with external systems, and its low-power modes are beneficial for battery-powered portable devices. The wide operating temperature range and industrial-grade reliability make it suitable for medical environments. In a patient monitor, the STM32F207VGT6 can acquire vital signs from sensors, process the data, and display results on an LCD. Its rich peripheral set and memory capacity support complex medical algorithms and user interfaces.
Recomendado
Point-of-Sale Terminals
The STM32F207VGT6 is an excellent choice for point-of-sale (POS) terminals that require secure transactions and multiple connectivity options. Its Ethernet MAC and USB OTG interfaces enable wired and wireless communication, while the cryptographic/hash processor ensures secure data encryption. The device's high clock speed and memory capacity support complex user interfaces and transaction processing. In a POS terminal, the STM32F207VGT6 can manage the display, keypad, card reader, and network connectivity. Its rich peripheral set and robust security features make it a reliable platform for financial applications.
Recomendado
Motor Drives
The STM32F207VGT6 is well-suited for motor drive applications, including AC induction motors, BLDC motors, and stepper motors. Its advanced timers generate complementary PWM signals with dead-time insertion, essential for driving power stages. The 12-bit ADC with multiple channels enables precise current and voltage sensing for closed-loop control. The device's high clock speed ensures fast control loop execution, and the CAN interface allows integration into industrial networks. In a motor drive, the STM32F207VGT6 can implement field-oriented control (FOC) algorithms, providing smooth and efficient motor operation. Its rich peripheral set and robust design make it a popular choice for variable frequency drives and servo controllers.
Recomendado
Smart Meters
The STM32F207VGT6 is ideal for smart metering applications, such as electricity, water, and gas meters. Its low-power modes help extend battery life, while the multiple communication interfaces (UART, SPI, I2C) enable connectivity to various metering modules and communication modules. The 12-bit ADC allows accurate measurement of analog signals, and the Ethernet MAC supports remote data collection. In a smart electricity meter, the STM32F207VGT6 can process voltage and current samples, calculate energy consumption, and communicate with the utility via power line communication or wireless modules. Its high performance and rich peripherals make it a reliable choice for advanced metering infrastructure.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para STM32F207VGT6 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | STM32F205VGT6 | STM32F407VGT6 | STM32F103VGT6 | STM32F427VGT6 | STM32F746VGT6 | LPC1768FBD100 | ATSAM3X8EA-AU |
|---|---|---|---|---|---|---|---|---|
| Package | LQFP100 | LQFP100 | LQFP100 | LQFP100 | LQFP100 | LQFP100 | LQFP100 | LQFP100 |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | NXP Semiconductors | Microchip Technology |
| Core | ARM Cortex-M3 | ARM Cortex-M3 | ARM Cortex-M4 with FPU | ARM Cortex-M3 | ARM Cortex-M4 with FPU | ARM Cortex-M7 | ARM Cortex-M3 | ARM Cortex-M3 |
| Maximum Clock Frequency | 120 MHz | 120 MHz | 168 MHz | 72 MHz | 180 MHz | 216 MHz | 100 MHz | 84 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 192 KB | 96 KB | 256 KB | 320 KB | 64 KB | 96 KB |
| Ethernet MAC | Yes | No | Yes | No | Yes | Yes | No | No |
| USB OTG | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes |
| Price (1 pcs) | $12.50 | $11.00 | $13.50 | $9.00 | $15.00 | $18.00 | $10.00 | $9.50 |
Principais diferenciais
- Integrated Ethernet MAC (vs STM32F205VGT6)
- Higher clock speed than STM32F103VGT6 (vs STM32F103VGT6)
- Lower cost than STM32F407VGT6 (vs STM32F407VGT6)
Notas de projeto
The STM32F207VGT6 operates from 1.8V to 3.6V. Use a stable power supply with proper decoupling: place a 100nF capacitor close to each VDD pin and a 4.7uF bulk capacitor on the main supply. For the VDDA pin, use a dedicated analog supply with an LC filter to reduce noise, as analog performance depends on clean power.
For high-speed communication interfaces like Ethernet and USB, maintain controlled impedance traces (e.g., 90 ohms differential for USB, 100 ohms for Ethernet). Keep traces short and use ground planes to minimize EMI. For the crystal oscillator, place it close to the MCU and keep the load capacitors within 5mm to ensure stable oscillation.
Ensure the BOOT0 pin is correctly configured to boot from Flash (tied low). Do not leave unused I/O pins floating; configure them as outputs or pull them to a defined level to reduce power consumption and noise. Also, verify that the HSE crystal frequency matches the PLL configuration to avoid clock errors.
Informações de conformidade
RoHS compliant per STMicroelectronics product page. Not AEC-Q100 qualified; for automotive use, consider STM32F207VGT6Q or other automotive-grade variants.
