Waveshare Core407I STM32F4 Core Board

Description Waveshare Core407I STM32F4 Core Board Integrates STM32F407IGT6 MCU for high performance Supports multiple communication interfaces Features USB communication as device and host Includes debugging and programming interfaces Offers customizable I/O port access with expansion connectors The Waveshare Core407I STM32F4 Core Board is a compact development platform featuring the STM32F407IGT6 microcontroller, designed for initiating application development within the STM32F family. This board integrates essential components such as a USB communication interface, JTAG/SWD programming and debugging interface, clock circuit, and USB power management. It also includes a boot mode selection feature, making it a comprehensive, ready-to-run system. The board is equipped with pin headers on the backside, allowing it to be easily integrated into application boards, serving as the MCU core circuit. All input/output ports are accessible via these pin headers, which are designed with a 2.0mm pitch to minimize PCB size. The STM32F407IGT6 microcontroller offers high performance with a Cortex-M4 32-bit RISC core, operating at a frequency of 168MHz. It supports a wide range of communication interfaces, including SPI, USART, UART, I2S, I2C, FSMC, SDIO, CAN, USB 2.0, and Ethernet MAC. Additional features include AD and DA converters, a power supply switch, a boot mode switch, power indicators, and a reset button. The board also supports USB communication as both a device and a host, with the capability to connect to USB devices via an OTG cable. Expansion connectors provide access to all I/O ports, VCC, and GND, facilitating further development and customization. View more What's Included 1x Waveshare Core407I STM32F4 Core Board 1x USB Type A to Mini-B Cable Dimensions Weight: 0.107 kg Links Website Core407I, STM32F4 Core Board - Core407I Wiki Specifications STM32F407IGT6: High-performance STM32 microcontroller unit Core: Cortex-M4 32-bit RISC architecture Feature: Complete set of single-cycle DSP instructions Operating Frequency: 168 MHz, 210 DMIPS/1.25 DMIPS/MHz Operating Voltage: 1.8V-3.6V Package: LQFP176 Memory: 1024 kB Flash, 192+4 kB SRAM Communication Interfaces: 3 x SPI, 4 x USART, 2 x UART, 2 x I2S, 3 x I2C, 1 x FSMC, 1 x SDIO, 2 x CAN USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, ULPI, and on-chip full-speed PHY 10/100 Ethernet MAC 8 to 14-bit parallel camera interface AD & DA Converters: 3 x AD (12-bit, 1μs, shares 24 channels); 2 x DA (12-bit) Debugging/Programming: Supports JTAG/SWD (serial wire debug) interfaces, supports IAP AMS1117-3 (on bottom side), 3.3V voltage regulator MIC2075 (on bottom side), onboard USB power management device Power supply switch, powered from 5Vin or USB connection Boot mode switch, for configuring BOOT0 pin Power indicator VBUS LED Reset button 8M crystal oscillator (on bottom side) 32.768K crystal (on bottom side), for internal RTC with calibration JTAG/SWD interface: For debugging/programming USB interface: As DEVICE, used for establishing USB communication between PC and the STM32 development board; As HOST, connecting to USB devices such as USB flash drive through a USB OTG cable MCU pins expander, VCC, GND, and all the I/O ports are accessible on expansion connectors for further expansion 5Vin pinheader, 5V power supply is required when using USB HOST/OTG USB HOST/OTG jumper: Short the jumper when using USB HOST/OTG; Open the jumper to disconnect from I/O port VBAT selection jumper: Short the jumper to use system power supply; Open the jumper to connect the VBAT to external power, such as a battery VREF selection jumper: Short the jumper to connect VREF+ to VCC; Open the jumper to connect VREF+ to another custom pin via jumper wire