Overview
The STM32F429VET6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F4 series. It is based on the Arm® Cortex®-M4 32-bit RISC core, operating at frequencies up to 180 MHz. The core includes a floating-point unit (FPU) and a set of DSP instructions, enhancing its computational capabilities. The device also features an Adaptive Real-Time (ART) Accelerator, allowing for 0-wait state execution from Flash memory. This microcontroller is designed for applications requiring high processing power, advanced peripherals, and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU, ART Accelerator™ |
| Maximum Clock Frequency | 180 MHz |
| Flash Memory | Up to 2 MB (organized into two banks) |
| SRAM | Up to 256 KB + 4 KB backup SRAM |
| ADC Resolution | 12-bit, up to 24 channels and 7.2 MSPS in triple interleaved mode |
| DAC Resolution | 12-bit, 2 converters |
| Timers | Up to 12 general-purpose 16-bit timers, 2 general-purpose 32-bit timers |
| Communication Interfaces | Up to 4 USARTs/UARTs, 6 SPIs, 3 I²C interfaces, 2 CAN (2.0B active), USB 2.0 full-speed/device/host/OTG, 10/100 Ethernet MAC |
| Operating Voltage | 1.7 V to 3.6 V |
| Operating Temperature | -40°C to 105°C |
| Package | LQFP 100 14x14x1.4 mm |
Key Features
- High-performance Arm® Cortex®-M4 core with FPU and DSP instructions
- Adaptive Real-Time (ART) Accelerator for 0-wait state execution from Flash memory
- Up to 2 MB of Flash memory and up to 256 KB of SRAM
- Flexible external memory controller supporting SRAM, PSRAM, SDRAM/LPSDR SDRAM, and more
- LCD-TFT controller with fully programmable resolution
- Chrom-ART Accelerator for enhanced graphic content creation
- Multiple communication interfaces including USB, Ethernet, CAN, and SPI
- Advanced power management with Sleep, Stop, and Standby modes
- True random number generator and CRC calculation unit
- RTC with subsecond accuracy and hardware calendar
- 96-bit unique ID
Applications
The STM32F429VET6TR is suitable for a wide range of applications requiring high processing power and advanced peripherals, such as:
- Industrial automation and control systems
- Medical devices and diagnostic equipment
- Aerospace and defense systems
- Automotive systems, including infotainment and driver assistance
- Consumer electronics, such as smart home devices and wearables
- IoT devices and smart sensors
Q & A
- What is the core architecture of the STM32F429VET6TR?
The STM32F429VET6TR is based on the Arm® Cortex®-M4 32-bit RISC core.
- What is the maximum clock frequency of the STM32F429VET6TR?
The maximum clock frequency is up to 180 MHz.
- How much Flash and SRAM memory does the STM32F429VET6TR have?
It has up to 2 MB of Flash memory and up to 256 KB of SRAM.
- What types of communication interfaces are available on the STM32F429VET6TR?
It includes USB, Ethernet, CAN, SPI, I²C, and more.
- Does the STM32F429VET6TR support LCD-TFT displays?
Yes, it features an LCD-TFT controller with fully programmable resolution.
- What power management features does the STM32F429VET6TR offer?
It offers Sleep, Stop, and Standby modes for low power consumption.
- Is the STM32F429VET6TR RoHS compliant?
Yes, it is ECOPACK2 compliant.
- What is the operating voltage range of the STM32F429VET6TR?
The operating voltage range is from 1.7 V to 3.6 V.
- Does the STM32F429VET6TR have a real-time clock (RTC)?
Yes, it includes an RTC with subsecond accuracy and a hardware calendar.
- What is the package type of the STM32F429VET6TR?
The package type is LQFP 100 14x14x1.4 mm.
