Overview 1. Core407I is a small STM32 development board that features an STM32F407IGT6 device as the microcontroller, supports further expansion. It is ideal for starting application development with STM32F family. 2. As a minimal ready-to-run system, the Core407I integrates USB communication interface, JTAG/SWD programming/debugging interface, clock circuit, USB power management, boot mode selection, and so on. 3. Furthermore, pin headers on the backside allow the Core407I to be plugged-in your application board and act as the MCU core circuit in your system. All the I/O ports are accessible on the pin headers, and the header pitch is designed as 2.0mm to achieve smaller pcb size.
What is On Board STM32F407IGT6 development board on board resource 1. STM32F407IGT6: The high performance STM32 MCU which features: - Core: Cortex-M4 32-bit RISC - Feature: a 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 - MCU 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 -- 1 x USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, ULPI and on-chip full-speed PHY -- 1 x 10/100 Ethernet MAC -- 1 x 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 2. AMS1117-3.3 (on bottom side), 3.3V voltage regulator 3. MIC2075 (on bottom side), onboard USB power management device 4. Power supply switch, powered from 5V in or USB connection 5. Boot mode switch, for configuring BOOT0 pin 6. Power indicator 7. VBUS LED 8. Reset button 9. 8M crystal oscillator (on bottom side) 10. 32.768K crystal (on bottom side), for internal RTC with calibration 11. JTAG/SWD interface: for debugging/programming 12. 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 13. MCU pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion 14. 5V in pinheader, 5V power supply is required when using USB HOST/OTG 15. USB HOST/OTG jumper - Short the jumper when using USB HOST/OTG - Open the jumper to disconnect from I/O port 16. VBAT selection jumper - Short the jumper to use system power supply - Open the jumper to connect the VBAT to external power, such as battery 17. VREF selection jumper - Short the jumper to connect VREF+ to VCC - Open the jumper to connect VREF+ to other custom pin via jumper wire
Package Contents 1. Core407I development board x 1 2. USB type A to Mini-B cable x 1 3. Software CD x 1
中文描述： 概观 1. Core407I是一款小型STM32开发板，采用STM32F407IGT6器件作为微控制器，支持进一步扩展。它是使用STM32F系列开始应用程序开发的理想选择。 2. 作为最小的即用型系统，Core407I集成了USB通信接口，JTAG / SWD编程/调试接口，时钟电路，USB电源管理，引导模式选择等。 3. 此外，背面的引脚接头允许Core407I插入应用板，并充当系统中的MCU核心电路。所有I / O端口均可通过引脚接头访问，并且接头间距设计为2.0mm，以实现更小的PCB尺寸。
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