Waveshare XCore407I STM32F4 Core Board
Description Waveshare XCore407I STM32F4 Core Board Features Cortex-M4 32-bit RISC architecture Supports multiple communication interfaces Includes 1G Bit NandFlash and Ethernet PHY Operates at up to 168MHz frequency Integrates versatile power management devices The Waveshare XCore407I STM32F4 Core Board is a sophisticated microcontroller unit designed for high-performance applications. It features the STM32F407IGT6 microcontroller, which is based on the Cortex-M4 32-bit RISC architecture. This core board is equipped with a comprehensive set of single-cycle DSP instructions, operating at a frequency of 168MHz, and supports a wide operating voltage range from 1.8V to 3.6V. The board integrates various communication interfaces, including multiple SPI, USART, UART, I2S, I2C, FSMC, SDIO, and CAN interfaces. It also supports USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA and ULPI, as well as a 10/100 Ethernet MAC. The inclusion of a parallel camera interface further enhances its versatility for multimedia applications. Onboard, the XCore407I includes a 1G Bit NandFlash, Ethernet PHY, and USB HS PHY, along with power management devices and voltage regulators. The board is designed with multiple connectors, including USB and Ethernet, and features a power supply switch, boot mode switch, and various indicators and buttons for ease of use. The pin headers provide access to all idle I/O ports, facilitating integration into user systems. Note: The XCore407I does not include an integrated programming/debugging interface, and additional accessories are not included. View more What's Included 1x Waveshare XCore407I STM32F4 Core Board 1x XCore407I development board 1x USB Type A to Mini-B cable Links Website XCore407I, STM32F4 Core Board - XCore407I Wiki Specifications Core: Cortex-M4 32-bit RISC Feature: Full set of single-cycle DSP instructions Operating Frequency: 168MHz, 210 DMIPS/1.25 DMIPS/MHz Operating Voltage: 1.8V-3.6V Package: LQFP176 Memories: 1024kB Flash, 192+4kB 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 interfaces, supports IAP MIC2075-2, onboard USB FS power management device AMS1117-3.3V voltage regulator K9F1G08U0E, 1G Bit NandFlash DP83848, Ethernet PHY MIC2075-1, onboard USB HS power management device USB3300, USB HS PHY Power supply switch, powered from 5Vin or USB connection Boot mode switch, for configuring BOOT0 pin Power indicator USB FS LED USB HS LED Reset button 8M crystal, MCU clock, enables the MCU to run at higher speed by frequency multiplication 24M crystal, USB3300 clock 50M crystal, DP83848 clock 32.768K crystal, for internal RTC with calibration Ethernet connector USB FS mini connector USB HS mini connector USB HS type A connector MCU pins expander, VCC, GND, and all idle I/O ports are accessible on expansion connectors for further expansion USB OTG/HOST jumper VREF/VBAT jumper Ethernet I/O selection solder joint USB HS I/O selection solder joint PDR selection solder joint: 1.8-3.6V, -40～105°C OR 1.7-3.6V, 0～70°C