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, LCD, POR, PWM, WDT |
| NumberofI/O | 168 |
| 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 ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 216-TFBGA |
概述
Description
The STM32F429NIH7 is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, featuring:
- 180 MHz clock speed with FPU and DSP instructions
- 2MB Flash, 256KB RAM
- Chrom-ART Accelerator™ for enhanced graphics
- LCD-TFT controller (supports up to XGA resolution)
- Rich peripherals: USB OTG, Ethernet, CAN, SPI, I2C, UART, ADC, DAC
- Hardware crypto (AES, HASH, RNG)
- Operating voltage: 1.7V to 3.6V
Ideal for embedded graphics, industrial control, IoT, and automotive applications, it balances performance and power efficiency. The LQFP144 package ensures ease of prototyping.
Supported by STM32Cube ecosystem (HAL/LL libraries, RTOS, GUI tools), it simplifies development.
- 180 MHz clock speed with FPU and DSP instructions
- 2MB Flash, 256KB RAM
- Chrom-ART Accelerator™ for enhanced graphics
- LCD-TFT controller (supports up to XGA resolution)
- Rich peripherals: USB OTG, Ethernet, CAN, SPI, I2C, UART, ADC, DAC
- Hardware crypto (AES, HASH, RNG)
- Operating voltage: 1.7V to 3.6V
Ideal for embedded graphics, industrial control, IoT, and automotive applications, it balances performance and power efficiency. The LQFP144 package ensures ease of prototyping.
Supported by STM32Cube ecosystem (HAL/LL libraries, RTOS, GUI tools), it simplifies development.
Equivalent
The STM32F429NIH7 is a high-performance MCU from STMicroelectronics. Equivalent alternatives include:
1. STM32F429ZIT6 (LQFP144, similar features)
2. STM32F439NIH6 (higher flash, otherwise comparable)
3. STM32F746NGH6 (Cortex-M7, better performance)
4. NXP Kinetis K66 (similar specs, from NXP)
5. Microchip SAM E70 (Cortex-M7, alternative ecosystem)
Check pin compatibility and peripherals for exact replacements.
1. STM32F429ZIT6 (LQFP144, similar features)
2. STM32F439NIH6 (higher flash, otherwise comparable)
3. STM32F746NGH6 (Cortex-M7, better performance)
4. NXP Kinetis K66 (similar specs, from NXP)
5. Microchip SAM E70 (Cortex-M7, alternative ecosystem)
Check pin compatibility and peripherals for exact replacements.
Pinout
The STM32F429NIH7 is a 216-pin microcontroller in a TFBGA216 package. Key functions include:
- Core: ARM Cortex-M4 with FPU, 180 MHz max clock.
- Memory: 2MB Flash, 256KB RAM, supports external SDRAM via FMC.
- Peripherals:
- GPIOs: Up to 168 configurable I/Os.
- Communication: Multiple USARTs, SPIs, I2Cs, USB OTG, Ethernet.
- Graphics: Integrated LCD-TFT controller.
- Timers: Advanced-control (TIM1/8), general-purpose (TIM2-5, 9-14).
- ADC/DAC: 3x ADCs (12-bit), 2x DACs (12-bit).
- Interfaces: CAN, SDIO, camera interface.
Pins support 5V tolerance, multiplexed functions, and alternate modes. The FMC (Flexible Memory Controller) enables external memory expansion.
- Core: ARM Cortex-M4 with FPU, 180 MHz max clock.
- Memory: 2MB Flash, 256KB RAM, supports external SDRAM via FMC.
- Peripherals:
- GPIOs: Up to 168 configurable I/Os.
- Communication: Multiple USARTs, SPIs, I2Cs, USB OTG, Ethernet.
- Graphics: Integrated LCD-TFT controller.
- Timers: Advanced-control (TIM1/8), general-purpose (TIM2-5, 9-14).
- ADC/DAC: 3x ADCs (12-bit), 2x DACs (12-bit).
- Interfaces: CAN, SDIO, camera interface.
Pins support 5V tolerance, multiplexed functions, and alternate modes. The FMC (Flexible Memory Controller) enables external memory expansion.
Manufacturer
The STM32F429NIH7 is manufactured by STMicroelectronics (ST), a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, and integrated circuits for industries like automotive, industrial, consumer electronics, and IoT. The STM32 series, including the F429NIH7, is part of their popular ARM Cortex-M-based microcontroller lineup, known for high performance and energy efficiency.
ST is a key player in the semiconductor industry, collaborating with global tech leaders and investing heavily in innovation.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, and integrated circuits for industries like automotive, industrial, consumer electronics, and IoT. The STM32 series, including the F429NIH7, is part of their popular ARM Cortex-M-based microcontroller lineup, known for high performance and energy efficiency.
ST is a key player in the semiconductor industry, collaborating with global tech leaders and investing heavily in innovation.
Application
The STM32F429NIH7, based on the ARM Cortex-M4 core, is widely used in:
- Industrial Control: PLCs, motor control, HMI.
- Consumer Electronics: Smart home devices, wearables.
- Medical Devices: Patient monitors, portable diagnostics.
- Automotive: Infotainment, telematics.
- IoT & Embedded Systems: Gateways, sensor hubs.
- Display & Graphics: TFT LCD controllers, GUI applications.
Its high performance (180 MHz), rich peripherals (USB, CAN, Ethernet), and integrated FPU make it ideal for real-time, graphics-intensive, and connectivity-driven applications.
- Industrial Control: PLCs, motor control, HMI.
- Consumer Electronics: Smart home devices, wearables.
- Medical Devices: Patient monitors, portable diagnostics.
- Automotive: Infotainment, telematics.
- IoT & Embedded Systems: Gateways, sensor hubs.
- Display & Graphics: TFT LCD controllers, GUI applications.
Its high performance (180 MHz), rich peripherals (USB, CAN, Ethernet), and integrated FPU make it ideal for real-time, graphics-intensive, and connectivity-driven applications.
Package
The STM32F429NIH7 comes in a TFBGA216 package. This is a 216-ball Thin Fine-Pitch Ball Grid Array with dimensions 13.5 x 13.5 mm and a 0.8 mm ball pitch. It is a compact, surface-mount package suitable for high-density PCB designs.
