برد STM32F407ZET6 board

STM32F407ZET6 development board STM32F4 core board M4 ARM 407ZE learning board STM

◆ CPU : STM32F407ZGT6 , LQFP144 , FLASH : 1024K

◆ CPU : STM32F407ZET6 , LQFP144 , FLASH : 512K

The above two CPU models are available for you to choose. The above two models have versions that do not solder the plug-in. If there is a customer who needs to solder the plug-in, please explain it; the default is the plug-in.
◆ 1 power indicator

◆ 2 status indicators
◆ 1 EEPROM chip, 24C02 , capacity 256 bytes

◆ Extended SPI FLASH : W25Q128 , 16M bytes

◆ 1 USB serial port, can be used for program download and code debugging ( USMART debugging)
◆ 1 standard 2.4/2.8/3.2/3.5/4.0 inch LCD interface, and can support most of our OLED display
◆ 1 USB SLAVE interface for USB slave communication
◆ 1 SD card interface

◆ 1 standard JTAG/SWD debug download port
◆ 1 set of 5V power supply / access port
◆ 1 set of 3.3V power supply / access port
◆ 1 reference voltage setting interface
◆ 1 boot mode selection configuration interface

◆ 1 RTC backup battery holder, no battery by default
◆ 1 reset button, can be used to reset MCU and LCD
◆ 3 function buttons, of which KEY_UP ( ie WK_UP) has a wake-up function
◆ 1 power switch to control the power of the entire board
◆ Original one-click download function
◆ Except for the IO port occupied by the crystal oscillator , all the other IO ports are taken out

مشخصات میکروی آن را در زیر می توانید ببینید:

The STM32F405xx and STM32F407xx family is based on the high-performance ARM®Cortex®-M4 32-bit RISC core operating at a frequency of up to 168 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

The STM32F405xx and STM32F407xx family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 192 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.
All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. a true random number generator (RNG). They also feature standard and advanced communication interfaces.

Key Features

    Core: ARM®32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory, frequency up to 168 MHz, memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
    Memories
        Up to 1 Mbyte of Flash memory
        Up to 192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) data RAM
        Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories
    LCD parallel interface, 8080/6800 modes
    Clock, reset and supply management
        1.8 V to 3.6 V application supply and I/Os
        POR, PDR, PVD and BOR
        4-to-26 MHz crystal oscillator
        Internal 16 MHz factory-trimmed RC (1% accuracy)
        32 kHz oscillator for RTC with calibration
        Internal 32 kHz RC with calibration
        Sleep, Stop and Standby modes
        VBATsupply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM
    3×12-bit, 2.4 MSPS A/D converters: up to 24 channels and 7.2 MSPS in triple interleaved mode
    2×12-bit D/A converters
    General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
    Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
    Debug mode
        Serial wire debug (SWD) & JTAG interfaces
        Cortex-M4 Embedded Trace Macrocell™

    Up to 140 I/O ports with interrupt capability
        Up to 136 fast I/Os up to 84 MHz
        Up to 138 5 V-tolerant I/Os
    Up to 15 communication interfaces
        Up to 3 × I2C interfaces (SMBus/PMBus)
        Up to 4 USARTs/2 UARTs (10.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control)
        Up to 3 SPIs (42 Mbits/s), 2 with muxed full-duplex I2S to achieve audio class accuracy via internal audio PLL or external clock
        2 × CAN interfaces (2.0B Active)
        SDIO interface
    Advanced connectivity
        USB 2.0 full-speed device/host/OTG controller with on-chip PHY
        USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI
        10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII
    8- to 14-bit parallel camera interface up to 54 Mbytes/s
    True random number generator
    CRC calculation unit
    96-bit unique ID
    RTC: subsecond accuracy, hardware calendar