Overview
The STM32F469VET6 is a high-performance microcontroller from STMicroelectronics, part of the STM32F469xx series. It is based on the Arm® 32-bit Cortex®-M4 core, which operates at a frequency of up to 180 MHz and includes a floating-point unit (FPU) and DSP instructions. This microcontroller is designed for advanced applications requiring high computational power, extensive memory, and a wide range of peripherals and interfaces.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M4 CPU with FPU, up to 180 MHz |
| Flash Memory | Up to 2 MB, organized into two banks allowing read-while-write |
| SRAM | Up to 384 KB + 4 KB of backup SRAM, including 64 KB of CCM (core coupled memory) data RAM |
| OTP Memory | 512 bytes |
| Supply Voltage | 1.7 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Package | LQFP 100 14x14x1.4 mm |
| ADCs | Three 12-bit ADCs, up to 24 channels and 7.2 MSPS in triple interleaved mode |
| DACs | Two 12-bit D/A converters |
| Timers | Up to twelve 16-bit and two 32-bit timers |
| Communication Interfaces | USB 2.0 full-speed/device/host/OTG, 10/100 Ethernet MAC, CAN, SPI, USART, UART, I2C, etc. |
| Graphics | Chrom-ART Accelerator™, LCD TFT controller supporting up to XGA resolution, MIPI® DSI host controller |
Key Features
- Includes ST state-of-the-art patented technology such as the ART Accelerator™ for 0-wait state execution from flash memory.
- High-speed embedded memories and flexible external memory controller.
- Extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.
- Advanced communication interfaces including USB 2.0, Ethernet, CAN, SPI, USART, UART, and I2C.
- Graphics capabilities with Chrom-ART Accelerator™, LCD TFT controller, and MIPI® DSI host controller.
- Low-power modes: Sleep, Stop, and Standby.
- True random number generator, CRC calculation unit, and RTC with subsecond accuracy.
Applications
The STM32F469VET6 is suitable for a wide range of applications that require high performance, advanced graphics, and extensive connectivity. These include:
- Industrial automation and control systems.
- Medical devices requiring precise and high-speed processing.
- Automotive systems, especially those needing advanced motor control and communication interfaces.
- Consumer electronics with graphical user interfaces, such as smart home devices and appliances.
- IoT devices that require robust connectivity options like Ethernet, USB, and CAN.
Q & A
- What is the core architecture of the STM32F469VET6?
The STM32F469VET6 is based on the Arm® 32-bit Cortex®-M4 core with a floating-point unit (FPU) and DSP instructions. - What is the maximum operating frequency of the STM32F469VET6?
The maximum operating frequency is up to 180 MHz. - How much flash memory does the STM32F469VET6 have?
The STM32F469VET6 has up to 2 MB of flash memory organized into two banks allowing read-while-write. - What are the supply voltage and operating temperature ranges of the STM32F469VET6?
The supply voltage range is 1.7 V to 3.6 V, and the operating temperature range is -40°C to 85°C. - What graphics capabilities does the STM32F469VET6 offer?
The STM32F469VET6 features a Chrom-ART Accelerator™, an LCD TFT controller supporting up to XGA resolution, and a MIPI® DSI host controller. - Does the STM32F469VET6 support Ethernet and USB interfaces?
Yes, it supports 10/100 Ethernet MAC and USB 2.0 full-speed/device/host/OTG interfaces. - What low-power modes are available on the STM32F469VET6?
The available low-power modes include Sleep, Stop, and Standby. - Does the STM32F469VET6 have a true random number generator and CRC calculation unit?
Yes, it includes a true random number generator and a CRC calculation unit. - What is the package type of the STM32F469VET6?
The package type is LQFP 100 14x14x1.4 mm. - Is the STM32F469VET6 RoHS compliant?
Yes, it is RoHS compliant with an Ecopack2 grade.
