产品概览
The STM32F429VGT6 from STMicroelectronics is a high-performance Arm Cortex-M4 microcontroller with FPU operating at 180 MHz in a 100-pin LQFP package. It features 1 MB Flash, 256 KB SRAM with 64 KB CCM, an LCD-TFT controller with Chrom-ART Accelerator, FMC for external memory, USB OTG HS/FS, Ethernet, and camera interface. Supplied in tube packaging.
主要规格
| 核心 | Cortex-M4 with FPU @ 180 MHz |
| Flash Memory | 1 MB (dual-bank) |
| SRAM | 256 KB (including 64 KB CCM) + 4 KB backup |
| Performance | 225 DMIPS, 1.25 DMIPS/MHz |
| LCD-TFT Controller | Up to XGA resolution, dual layer |
| ADC | 3x 12-bit, 2.4 MSPS (7.2 MSPS interleaved) |
| 交流 | 6x SPI, 3x I2C, 4x USART + 4x UART, 2x CAN, SAI |
| Connectivity | USB OTG HS/FS, 10/100 Ethernet, SDIO, camera |
| 工作温度 | -40°C to +85°C |
特点
- ART Accelerator for zero-wait-state Flash execution at 180 MHz
- Chrom-ART Accelerator (DMA2D) for 2D graphic acceleration
- Flexible Memory Controller (FMC) for SDRAM, SRAM, NOR, NAND
- LCD-TFT controller with dual layer and up to 83 MHz pixel clock
- 3x 12-bit ADC with 24 channels and triple interleaved mode
- 2x 12-bit DAC
- 17 timers including 32-bit and motor-control PWM
应用
- Industrial HMI with LCD-TFT displays
- Medical and test equipment with high-resolution GUI
- Motor control and power conversion systems
- Networking and communication gateways