
Waveshare Core405R STM32F4 Core Board
Description Waveshare Core405R STM32F4 Core Board Integrates essential components for STM32F4 development Supports JTAG/SWD programming and debugging Features versatile power supply options and boot selection Offers extensive MCU communication interfaces Provides easy access to all I/O ports via pin headers The Waveshare Core405R STM32F4 Core Board is a development platform designed for the STM32F405RGT6 microcontroller, facilitating application development within the STM32F family. It integrates essential components such as a clock circuit and USB control circuit, with all I/O ports accessible via pin headers. The board supports JTAG/SWD programming and debugging interfaces, allowing for seamless integration into application boards. It features a power supply switch and boot mode selection, enhancing its versatility for various development needs. View more What's Included 1x Waveshare Core405R STM32F4 Core Board 1x USB Type A to Mini-B Cable Dimensions Weight: 0.095 kg Links Website Core405R, STM32F4 Core Board - Core405R Wiki Specifications STM32F405RGT6: High-performance STM32 MCU Core: Cortex-M4 32-bit RISC Operating Frequency: 168MHz, 210 DMIPS/1.25 DMIPS/MHz Operating Voltage: 1.8V-3.6V Package: LQFP64 Memories: 1MB Flash, 192+4kB SRAM Communication Interfaces: 3 x SPI, 4 x USART, 2 x UART, 2 x I2S, 3 x I2C, 1 x SDIO, 2 x CAN USB 2.0 HS/FS device/host/OTG controller with dedicated DMA, on-chip full-speed PHY USB HS ULPI (external PHY required) AD & DA Converters: 3 x AD (12-bit, 1μs, shares 16 channels); 2 x DA (12-bit) Debugging/Programming: Supports JTAG/SWD interfaces, supports IAP AMS1117-3.3V Voltage Regulator MIC2075-2: Onboard USB power management device Power Supply Switch: Powered from 5Vin or USB connection Boot Mode Selection: For configuring BOOT0 pin Power Indicator VBUS LED Reset Button 8M Crystal 32.768K Crystal: For internal RTC with calibration JTAG/SWD Interface: For debugging/programming USB Connector: For establishing USB communication between PC and the STM32 development board MCU Pins Expander: VCC, GND, and all I/O pins accessible on expansion connectors 5Vin Pinheader: 5V power supply required when using USB HOST/OTG USB Jumper: Short the jumper when using USB, open to disconnect from related I/O port VBAT Selection Jumper: Short to use system power supply, open to connect VBAT to external power, such as a battery