規格
| 屬性 | 價值 |
| Package | Tray |
| Series | STM32F4 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 140 |
| ProgramMemorySize | 2MB (2M x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 256K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 24x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 201-UFBGA |
概述
Description
The STM32F427IIH6 is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, featuring a 180 MHz CPU with FPU and DSP capabilities. It includes 2MB Flash, 256KB RAM, and advanced peripherals like USB OTG, CAN, SPI/I2C, Ethernet, and hardware crypto.
Key features:
- Cortex-M4 core with FPU for efficient signal processing.
- Rich connectivity: Multiple USARTs, SPIs, I2Cs, CAN, USB OTG HS/FS, and Ethernet MAC.
- Graphics support: LCD-TFT controller for embedded displays.
- Hardware encryption: AES, HASH, RNG for secure applications.
- Analog: 12-bit ADC (3 MSPS) and DACs.
- Packaging: 176-pin UFBGA.
Ideal for industrial control, automotive, IoT, and high-performance embedded systems. Offers low-power modes and robust real-time performance.
Key features:
- Cortex-M4 core with FPU for efficient signal processing.
- Rich connectivity: Multiple USARTs, SPIs, I2Cs, CAN, USB OTG HS/FS, and Ethernet MAC.
- Graphics support: LCD-TFT controller for embedded displays.
- Hardware encryption: AES, HASH, RNG for secure applications.
- Analog: 12-bit ADC (3 MSPS) and DACs.
- Packaging: 176-pin UFBGA.
Ideal for industrial control, automotive, IoT, and high-performance embedded systems. Offers low-power modes and robust real-time performance.
Pinout
The STM32F427IIH6 is a 32-bit ARM Cortex-M4 microcontroller with FPU, featuring:
- Pin Count: 176 pins (LQFP package)
- Key Functions:
- Core: 180 MHz, 2MB Flash, 256KB RAM
- Peripherals: USB OTG, CAN, SPI/I2C/UART, SDIO, Ethernet
- Analog: 3x ADCs (12-bit), 2x DACs (12-bit)
- Timers: 17x (incl. PWM, encoder, watchdog)
- GPIOs: 140+ (5V-tolerant)
- Interfaces: FSMC (memory), Camera (DCMI), SAI (audio)
Designed for high-performance applications like industrial control and IoT.
- Pin Count: 176 pins (LQFP package)
- Key Functions:
- Core: 180 MHz, 2MB Flash, 256KB RAM
- Peripherals: USB OTG, CAN, SPI/I2C/UART, SDIO, Ethernet
- Analog: 3x ADCs (12-bit), 2x DACs (12-bit)
- Timers: 17x (incl. PWM, encoder, watchdog)
- GPIOs: 140+ (5V-tolerant)
- Interfaces: FSMC (memory), Camera (DCMI), SAI (audio)
Designed for high-performance applications like industrial control and IoT.
Manufacturer
The STM32F427IIH6 is manufactured by STMicroelectronics (ST), a multinational semiconductor and electronics company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, power management ICs, and other semiconductor solutions. The STM32 series, including the STM32F427IIH6, is part of their popular line of ARM Cortex-M-based microcontrollers, widely used in embedded systems, industrial applications, and consumer electronics.
ST is known for its innovation in IoT, automotive, and smart devices, serving industries like automotive, industrial automation, and consumer tech. The company is a key player in the semiconductor market, collaborating with global tech leaders.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, power management ICs, and other semiconductor solutions. The STM32 series, including the STM32F427IIH6, is part of their popular line of ARM Cortex-M-based microcontrollers, widely used in embedded systems, industrial applications, and consumer electronics.
ST is known for its innovation in IoT, automotive, and smart devices, serving industries like automotive, industrial automation, and consumer tech. The company is a key player in the semiconductor market, collaborating with global tech leaders.
Application
The STM32F427IIH6 is a high-performance microcontroller from STMicroelectronics, widely used in:
- Industrial Automation: PLCs, motor control, and robotics.
- Consumer Electronics: Smart home devices and wearables.
- Automotive: Infotainment, telematics, and ADAS.
- Medical Devices: Patient monitoring and diagnostic equipment.
- IoT & Connectivity: Gateways and wireless sensor nodes.
- Aerospace & Defense: Avionics and navigation systems.
It features a 180 MHz Cortex-M4 core with FPU, rich peripherals (USB, CAN, SPI, I2C), and ample memory, making it ideal for complex embedded applications.
- Industrial Automation: PLCs, motor control, and robotics.
- Consumer Electronics: Smart home devices and wearables.
- Automotive: Infotainment, telematics, and ADAS.
- Medical Devices: Patient monitoring and diagnostic equipment.
- IoT & Connectivity: Gateways and wireless sensor nodes.
- Aerospace & Defense: Avionics and navigation systems.
It features a 180 MHz Cortex-M4 core with FPU, rich peripherals (USB, CAN, SPI, I2C), and ample memory, making it ideal for complex embedded applications.
Package
The STM32F427IIH6 comes in a LQFP144 package. This is a 144-pin Low-Profile Quad Flat Package with a body size of 20×20 mm and a 0.5 mm pin pitch. It is suitable for surface-mount applications, offering a balance between compactness and ease of soldering.
