規格
| 屬性 | 價值 |
| Supplier | STMicroelectronics |
| 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, SAI, SDIO, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| NumberofI/O | 71 |
| ProgramMemorySize | 512KB (512K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 384K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.7V ~ 3.6V |
| DataConverters | A/D 14x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-LQFP |
概述
Description
STM32F469VET6 is a high-performance 32‑bit MCU from ST’s STM32F4 family. It uses an ARM Cortex‑M4F core with DSP instructions and a single‑precision FPU, running up to about 180 MHz. It provides a sizable on‑chip memory area (Flash and RAM) and a rich peripheral set, including USB OTG FS, CAN, SDIO, multiple SPI/I²C/USART, FSMC, and a built‑in LCD‑TFT controller (LTDC) for graphics, plus a cryptographic unit and RNG. It supports external memory interfaces and LCD panels, suitable for graphic HMI, multimedia, motor control, and industrial applications. The part is available in a 144‑pin LQFP package (ET6 variant) and operates from about 1.7–3.6 V with multiple low‑power modes. Development is supported by STCubeMX/CubeIDE and HAL/LL driver libraries, with a broad ecosystem of tools and examples.
Equivalent
Equivalent products (similar core and performance):
- ST: STM32F407VET6 (Cortex‑M4F, 100‑pin), STM32F429ZI (F4 family)
- NXP: LPC4088, LPC4330 (Cortex‑M4F)
- TI: TM4C129x (Cortex‑M4F)
- Microchip: SAM4S series (Cortex‑M4F)
Note: exact memory, pins and peripherals differ; choose by required package and features.
- ST: STM32F407VET6 (Cortex‑M4F, 100‑pin), STM32F429ZI (F4 family)
- NXP: LPC4088, LPC4330 (Cortex‑M4F)
- TI: TM4C129x (Cortex‑M4F)
- Microchip: SAM4S series (Cortex‑M4F)
Note: exact memory, pins and peripherals differ; choose by required package and features.
Features
STM32F469VET6 is a 32‑bit MCU (STM32 F4 family) based on ARM Cortex-M4F with DSP and FPU. Key features:
- Core: ARM Cortex‑M4F, floating point unit, DSP instructions; up to 180 MHz
- Memory: up to 512 KB Flash; up to 128 KB SRAM
- Graphics and display: LTDC LCD‑TFT controller; DMA2D for 2D graphics; external memory interface (FSMC)
- Graphics acceleration and media: DMA2D; rich LCD/graphics support
- Peripherals: USB OTG FS; CAN 2.0B; SDIO; SPI/I2C/UART/LPUART; I2S; SAI
- Analog: up to three 12‑bit ADCs
- Timers: multiple general‑purpose and advanced‑control timers
- DMA: multiple DMA streams for peripherals and memory
- Security and memory: MPU; CRC unit
- Power/Temp: 1.7–3.6 V supply; industrial temp range of -40 to 85 °C
- Debug/Packaging: SWD/JTAG; LQFP100 package (VET6)
- Core: ARM Cortex‑M4F, floating point unit, DSP instructions; up to 180 MHz
- Memory: up to 512 KB Flash; up to 128 KB SRAM
- Graphics and display: LTDC LCD‑TFT controller; DMA2D for 2D graphics; external memory interface (FSMC)
- Graphics acceleration and media: DMA2D; rich LCD/graphics support
- Peripherals: USB OTG FS; CAN 2.0B; SDIO; SPI/I2C/UART/LPUART; I2S; SAI
- Analog: up to three 12‑bit ADCs
- Timers: multiple general‑purpose and advanced‑control timers
- DMA: multiple DMA streams for peripherals and memory
- Security and memory: MPU; CRC unit
- Power/Temp: 1.7–3.6 V supply; industrial temp range of -40 to 85 °C
- Debug/Packaging: SWD/JTAG; LQFP100 package (VET6)
Pinout
- Pin count: 100 pins (LQFP-100, package code VET6)
- Function: 32-bit ARM Cortex-M4 microcontroller (STM32F469 family) for embedded control and processing.
- Function: 32-bit ARM Cortex-M4 microcontroller (STM32F469 family) for embedded control and processing.
Manufacturer
- Manufacturer: STMicroelectronics (ST).
- What kind of company: A global semiconductor company headquartered in Geneva, Switzerland. It is a multinational electronics maker formed from French and Italian origins, designing, manufacturing, and selling a wide range of semiconductor products, including the STM32 ARM Cortex-M microcontroller family.
- What kind of company: A global semiconductor company headquartered in Geneva, Switzerland. It is a multinational electronics maker formed from French and Italian origins, designing, manufacturing, and selling a wide range of semiconductor products, including the STM32 ARM Cortex-M microcontroller family.
Application
STM32F469VET6 is a high-performance Cortex-M4F MCU with a built‑in LCD‑TFT controller and rich peripherals. Common application areas include:
- Human–machine interfaces and graphic-rich displays: dashboards, instrument panels, medical/consumer devices with color touch LCDs
- Industrial automation and motor control: smart drives, PLC front‑ends, sensors interfaces, data logging
- Consumer and smart appliances: smart TVs/set‑top boxes, home appliances, audio/video gear with local processing
- IoT/edge devices and gateways: USB/CAN/SPI/SDIO connectivity, local data processing and storage
- Prototyping and education in embedded graphics and UI development
- Human–machine interfaces and graphic-rich displays: dashboards, instrument panels, medical/consumer devices with color touch LCDs
- Industrial automation and motor control: smart drives, PLC front‑ends, sensors interfaces, data logging
- Consumer and smart appliances: smart TVs/set‑top boxes, home appliances, audio/video gear with local processing
- IoT/edge devices and gateways: USB/CAN/SPI/SDIO connectivity, local data processing and storage
- Prototyping and education in embedded graphics and UI development
Package
LQFP-144: 144-pin plastic quad-flat package (14x14 mm).
