STM32F207ZGT6 - 32-bit ARM Cortex-M3 MCU, 1MB Flash | STMicroelectronics
MPN: STM32F207ZGT6 ✓ Hoạt độngSTM32F207ZGT6 Tóm tắt
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. The STM32F207ZGT6 belongs to the STM32F2 series, which is part of the broader STM32 family of 32-bit Flash 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 STM32F207ZGT6 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: 3x 12-bit ADCs, 2x DACs, 4x USARTs, 2x UARTs, 3x SPI, 2x I2C, 2x CAN, 1x USB 2.0 OTG FS/HS, 1x Ethernet MAC, and a camera interface. It also features a flexible memory controller (FMC) for external memory expansion, a true random number generator (RNG), and a cryptographic acceleration cell for AES, DES, and 3DES.
The STM32F207ZGT6 is built on a 90nm process technology, offering a good balance between performance and power consumption. It operates from a 1.8V to 3.6V power supply and supports a wide temperature range of -40°C to +85°C. The device includes multiple low-power modes (Sleep, Stop, Standby) to optimize energy consumption in battery-powered applications.
Typical applications include industrial automation, motor control, medical devices, point-of-sale terminals, and IoT gateways. The Ethernet MAC and USB OTG support enable connectivity in networked systems, while the rich analog peripherals suit data acquisition and control loops.
When designing with this MCU, ensure proper decoupling of the power supply pins and a stable clock source. The device supports external crystal oscillators (4-26 MHz) and an internal 16 MHz RC oscillator. For high-speed USB and Ethernet, an external 25 MHz crystal is recommended. The boot pins must be configured correctly for programming via USART or USB.
Bộ thay thế dễ dàng lắp đặt cho STM32F207ZGT6 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với STM32F207ZGT6 (cùng hình factor và footprint) — khác nhau ở Ethernet, Flash Memory, Operating Temperature, Supply Voltage.
STM32F207ZGT6
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STM32F207ZGT6
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✅ Drop-InLiên hệ để biết giá
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✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →STM32F207ZGT6 Tỷ lệ tối đa & tính chất điện
| Core | ARM Cortex-M3 |
| Max Clock Frequency | 120 MHz |
| Flash Memory | 1 MB |
| SRAM | 128 KB |
| Điện áp cung cấp | 1.8 V to 3.6 V |
| Nhiệt độ hoạt động | -40C to +85C |
| Hộp | LQFP144 (20x20 mm) |
| Number of I/O Pins | 114 |
| ADC | 3x 12-bit, up to 24 channels |
| DAC | 2x 12-bit |
| USART/UART | 4x USART, 2x UART |
| SPI | 3x SPI |
| I2C | 2x I2C |
| CAN | 2x CAN 2.0B |
| USB | USB 2.0 OTG FS/HS |
| Ethernet | 10/100 Ethernet MAC |
| Timers | 12x 16-bit, 2x 32-bit |
| DMA | 16-channel DMA |
| RTC | Yes |
| RoHS | Compliant |
Cấu hình chân STM32F207ZGT6
| Chân 1 | PE2 — GPIO or alternate function |
| Chân 2 | PE3 — GPIO or alternate function |
| Chân 3 | PE4 — GPIO or alternate function |
| Chân 4 | PE5 — GPIO or alternate function |
| Chân 5 | PE6 — GPIO or alternate function |
| Chân 6 | VBAT — Battery backup supply |
| Chân 7 | PC13 — GPIO or RTC output |
| Chân 8 | PC14 — GPIO or OSC32_IN |
| Chân 9 | PC15 — GPIO or OSC32_OUT |
| Chân 10 | PF0 — GPIO or OSC_IN |
| Chân 11 | PF1 — GPIO or OSC_OUT |
| Chân 12 | PF2 — GPIO |
| Chân 13 | PF3 — GPIO |
| Chân 14 | PF4 — GPIO |
| Chân 15 | PF5 — GPIO |
| Chân 16 | PF6 — GPIO |
| Chân 17 | PF7 — GPIO |
| Chân 18 | PF8 — GPIO |
| Chân 19 | PF9 — GPIO |
| Chân 20 | PF10 — GPIO |
| Chân 21 | VSS — Ground |
| Chân 22 | VDD — Power supply |
| Chân 23 | PF11 — GPIO |
| Chân 24 | PF12 — GPIO |
| Chân 25 | PF13 — GPIO |
| Chân 26 | PF14 — GPIO |
| Chân 27 | PF15 — GPIO |
| Chân 28 | PG0 — GPIO |
| Chân 29 | PG1 — GPIO |
| Chân 30 | PG2 — GPIO |
| Chân 31 | PG3 — GPIO |
| Chân 32 | PG4 — GPIO |
| Chân 33 | PG5 — GPIO |
| Chân 34 | PG6 — GPIO |
| Chân 35 | PG7 — GPIO |
| Chân 36 | PG8 — GPIO |
| Chân 37 | PG9 — GPIO |
| Chân 38 | PG10 — GPIO |
| Chân 39 | PG11 — GPIO |
| Chân 40 | PG12 — GPIO |
| Chân 41 | PG13 — GPIO |
| Chân 42 | PG14 — GPIO |
| Chân 43 | PG15 — GPIO |
| Chân 44 | VSS — Ground |
| Chân 45 | VDD — Power supply |
| Chân 46 | PD0 — GPIO or OSC_IN |
| Chân 47 | PD1 — GPIO or OSC_OUT |
| Chân 48 | PD2 — GPIO |
| Chân 49 | PD3 — GPIO |
| Chân 50 | PD4 — GPIO |
| Chân 51 | PD5 — GPIO |
| Chân 52 | PD6 — GPIO |
| Chân 53 | PD7 — GPIO |
| Chân 54 | PD8 — GPIO |
| Chân 55 | PD9 — GPIO |
| Chân 56 | PD10 — GPIO |
| Chân 57 | PD11 — GPIO |
| Chân 58 | PD12 — GPIO |
| Chân 59 | PD13 — GPIO |
| Chân 60 | PD14 — GPIO |
| Chân 61 | PD15 — GPIO |
| Chân 62 | PC0 — GPIO or ADC input |
| Chân 63 | PC1 — GPIO or ADC input |
| Chân 64 | PC2 — GPIO or ADC input |
| Chân 65 | PC3 — GPIO or ADC input |
| Chân 66 | VSSA — Analog ground |
| Chân 67 | VDDA — Analog power supply |
| Chân 68 | PC4 — GPIO or ADC input |
| Chân 69 | PC5 — GPIO or ADC input |
| Chân 70 | PB0 — GPIO or ADC input |
| Chân 71 | PB1 — GPIO or ADC input |
| Chân 72 | PB2 — GPIO |
| Chân 73 | PB3 — GPIO or JTDO |
| Chân 74 | PB4 — GPIO or NJTRST |
| Chân 75 | PB5 — GPIO |
| Chân 76 | PB6 — GPIO or I2C1_SCL |
| Chân 77 | PB7 — GPIO or I2C1_SDA |
| Chân 78 | BOOT0 — Boot mode selection |
| Chân 79 | PB8 — GPIO or I2C1_SCL |
| Chân 80 | PB9 — GPIO or I2C1_SDA |
| Chân 81 | PE0 — GPIO |
| Chân 82 | PE1 — GPIO |
| Chân 83 | VSS — Ground |
| Chân 84 | VDD — Power supply |
| Chân 85 | PE7 — GPIO |
| Chân 86 | PE8 — GPIO |
| Chân 87 | PE9 — GPIO |
| Chân 88 | PE10 — GPIO |
| Chân 89 | PE11 — GPIO |
| Chân 90 | PE12 — GPIO |
| Chân 91 | PE13 — GPIO |
| Chân 92 | PE14 — GPIO |
| Chân 93 | PE15 — GPIO |
| Chân 94 | PB10 — GPIO or I2C2_SCL |
| Chân 95 | PB11 — GPIO or I2C2_SDA |
| Chân 96 | PB12 — GPIO or SPI2_NSS |
| Chân 97 | PB13 — GPIO or SPI2_SCK |
| Chân 98 | PB14 — GPIO or SPI2_MISO |
| Chân 99 | PB15 — GPIO or SPI2_MOSI |
| Chân 100 | PD8 — GPIO or USART3_TX |
| Chân 101 | PD9 — GPIO or USART3_RX |
| Chân 102 | PD10 — GPIO or USART3_CK |
| Chân 103 | PD11 — GPIO or USART3_CTS |
| Chân 104 | PD12 — GPIO or USART3_RTS |
| Chân 105 | PD13 — GPIO |
| Chân 106 | PD14 — GPIO |
| Chân 107 | PD15 — GPIO |
| Chân 108 | PC6 — GPIO or I2S2_MCK |
| Chân 109 | PC7 — GPIO or I2S2_SCK |
| Chân 110 | PC8 — GPIO or I2S2_SD |
| Chân 111 | PC9 — GPIO or I2S2_WS |
| Chân 112 | PA0 — GPIO or ADC input |
| Chân 113 | PA1 — GPIO or ADC input |
| Chân 114 | PA2 — GPIO or ADC input |
| Chân 115 | PA3 — GPIO or ADC input |
| Chân 116 | VSS — Ground |
| Chân 117 | VDD — Power supply |
| Chân 118 | PA4 — GPIO or DAC_OUT1 |
| Chân 119 | PA5 — GPIO or DAC_OUT2 |
| Chân 120 | PA6 — GPIO |
| Chân 121 | PA7 — GPIO |
| Chân 122 | PA8 — GPIO |
| Chân 123 | PA9 — GPIO or USART1_TX |
| Chân 124 | PA10 — GPIO or USART1_RX |
| Chân 125 | PA11 — GPIO or USB_DM |
| Chân 126 | PA12 — GPIO or USB_DP |
| Chân 127 | PA13 — GPIO or JTMS/SWDIO |
| Chân 128 | PA14 — GPIO or JTCK/SWCLK |
| Chân 129 | PA15 — GPIO or JTDI |
| Chân 130 | PC10 — GPIO |
| Chân 131 | PC11 — GPIO |
| Chân 132 | PC12 — GPIO |
| Chân 133 | PD0 — GPIO or OSC_IN |
| Chân 134 | PD1 — GPIO or OSC_OUT |
| Chân 135 | PD2 — GPIO |
| Chân 136 | PD3 — GPIO |
| Chân 137 | PD4 — GPIO |
| Chân 138 | PD5 — GPIO |
| Chân 139 | PD6 — GPIO |
| Chân 140 | PD7 — GPIO |
| Chân 141 | VSS — Ground |
| Chân 142 | VDD — Power supply |
| Chân 143 | PB12 — GPIO or SPI2_NSS |
| Chân 144 | PB13 — GPIO or SPI2_SCK |
Ứng dụng tiêu biểu
STM32F207ZGT6 phù hợp cho 6 Áp dụngs: Industrial Automation, IoT Gateway, Motor Control, Medical Devices, Point-of-Sale (POS) Terminals, Audio Processing.
Industrial Automation
The STM32F207ZGT6 is ideal for industrial automation due to its 120 MHz Cortex-M3 core, rich communication interfaces (CAN, UART, SPI, I2C), and advanced timers for PWM generation. It can handle real-time control loops, motor control, and PLC I/O modules. The device's 1 MB Flash allows storing complex control algorithms and communication stacks. Its wide operating temperature range (-40°C to +85°C) ensures reliability in harsh industrial environments. The Ethernet MAC enables connectivity to industrial networks like EtherCAT or PROFINET when paired with an external PHY. The multiple ADCs and DACs facilitate analog signal acquisition and generation for process control.
Được đề xuất
IoT Gateway
The STM32F207ZGT6 serves as a powerful IoT gateway MCU, connecting sensors and devices to the cloud. Its Ethernet MAC and USB OTG support wired and wireless connectivity (via external modules). The 1 MB Flash and 128 KB SRAM can run TCP/IP stacks (lwIP), MQTT, and TLS. The device's low-power modes help reduce energy consumption in always-on gateways. The multiple UARTs and SPI interfaces allow connection to various sensors and radio modules (e.g., Wi-Fi, LoRa). The cryptographic acceleration cell (AES, DES, 3DES) enhances security for data transmission. The RTC enables time-stamping of sensor data.
Được đề xuất
Motor Control
The STM32F207ZGT6 is well-suited for motor control applications, including BLDC, PMSM, and stepper motors. Its advanced timers (TIM1, TIM8) generate high-resolution PWM signals with dead-time insertion, essential for driving power stages. The 12-bit ADCs sample motor currents and voltages for FOC (Field-Oriented Control) algorithms. The 120 MHz core provides sufficient computational power for real-time control loops. The device's multiple communication interfaces (CAN, UART) enable integration with motor drives and industrial networks. The DMA controller offloads data transfer, reducing CPU load. The device's robust design and wide temperature range make it suitable for industrial motor drives.
Được đề xuất
Medical Devices
The STM32F207ZGT6 is used in medical devices such as patient monitors, infusion pumps, and diagnostic equipment. Its high processing power and rich analog peripherals (ADCs, DACs) enable precise signal acquisition and control. The device's 1 MB Flash allows storing complex algorithms for signal processing and user interfaces. The multiple communication interfaces (USB, UART, SPI) facilitate data transfer to host systems. The device's low-power modes are beneficial for battery-powered portable medical devices. The cryptographic acceleration cell can secure patient data. The device's reliability and long-term availability make it suitable for medical applications.
Được đề xuất
Point-of-Sale (POS) Terminals
The STM32F207ZGT6 is ideal for POS terminals, providing the processing power and connectivity needed for payment transactions. Its Ethernet MAC and USB OTG support wired and wireless connectivity to payment networks. The device's 1 MB Flash can store payment application code and encryption keys. The cryptographic acceleration cell (AES, DES, 3DES) ensures secure transactions. The multiple UARTs and SPI interfaces connect to card readers, PIN pads, and displays. The device's rich peripheral set and 114 I/O pins allow flexible system design. The wide operating temperature range ensures reliable operation in retail environments.
Được đề xuất
Audio Processing
The STM32F207ZGT6 can be used in audio processing applications such as audio interfaces, effects processors, and voice-controlled devices. Its 120 MHz Cortex-M3 core can handle audio DSP algorithms like filtering and equalization. The device's 2x 12-bit DACs can output analog audio signals, while the I2S interface (via SPI) connects to external audio codecs. The 1 MB Flash allows storing audio samples and processing code. The USB OTG supports audio streaming to/from a host. The device's low-latency interrupt handling ensures real-time audio processing. The cryptographic acceleration cell can be used for DRM protection.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho STM32F207ZGT6 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | STM32F207ZGT6 | STM32F407ZGT6 | STM32F205ZGT6 |
|---|---|---|---|---|
| Package | LQFP144 | LQFP144 | LQFP144 | LQFP144 |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Core | ARM Cortex-M3 | ARM Cortex-M3 | ARM Cortex-M4 with FPU | ARM Cortex-M3 |
| Max Clock Frequency | 120 MHz | 120 MHz | 168 MHz | 120 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB |
| Ethernet MAC | Yes | Yes | Yes | No |
| USB OTG | FS/HS | FS/HS | FS/HS | FS/HS |
| Price (1pc) | $12.50 | $12.50 | $14.20 | $11.80 |
Bảo phân biệt quan trọng
- Higher clock frequency than STM32F205ZGT6 (vsSTM32F205ZGT6)
- Ethernet MAC included (vsSTM32F205ZGT6)
- Lower power consumption than STM32F407ZGT6 (vsSTM32F407ZGT6)
Ghi chú thiết kế
The STM32F207ZGT6 requires a stable 3.3V supply. Decouple each VDD pin with a 100nF ceramic capacitor placed as close as possible to the pin, and add a 4.7uF bulk capacitor at the power entry. The VDDA pin should be filtered with a ferrite bead and a 1uF capacitor to reduce analog noise. Ensure the VDD and VDDA voltages are within 1.8V to 3.6V range.
For high-speed USB and Ethernet, use a 25 MHz crystal with load capacitors as specified in the datasheet. Keep the crystal traces short and away from high-speed digital signals. For the LQFP144 package, ensure proper solder paste stencil design for the 0.5mm pitch pins. Use a 4-layer PCB with a solid ground plane for best EMC performance.
Do not forget to configure the boot pins (BOOT0 and BOOT1) correctly. For normal operation, BOOT0 should be tied low. When programming via USART, BOOT0 must be high. Also, ensure the NRST pin has a 100nF capacitor to ground for reliable reset. The VCAP pins (if present) require a 2.2uF capacitor to ground for internal regulator stability.
Thông tin tuân thủ
RoHS and REACH compliant per STMicroelectronics. Not AEC-Q100 qualified; for automotive use, consider STM32F207ZGT6Q or similar.
