Core407I - development kit with STM32F407IGT6 microcontroller

Description

Development kit with a microcontroller from the STM32F407IG family (ARM Cortex-M4 core). It was equipped with the basic elements needed to start the system, configuration switches and a reset button. The user has at his disposal all the pins of the system led out to pin connectors with a pitch of 2.54 mm. It is powered via the miniUSB connector and programmed via the JTAG or SWD interface. There is no debugger on the board, therefore the set requires an external programmer / debugger. Full documentation is available on the product page.

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 12-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 5Vin or USB connection
5. Boot mode switch, for configuring BOOT0 pin
6. Power indicator
7. VBUS LED
8. Reset button
9. 8M crystal oscillator
10. 32.768K crystal (on bottom side), for internal RTC with calibration
11. JTAG/SWD interface: for debugging/programming
12. USB connector, used for establishing USB communication between PC and the STM32 development board
13. IO expander (including VCC/GND), all the MCU pins are accessible on expansion connectors for further expansion
14. 5Vin pinheader, 5V power supply is required when using USB HOST/OTG
15. USB jumper
    • short the jumper when using USB
    • open the jumper to disconnect from I/O ports
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+/VREF- to VCC/GND
    • open the jumper to connect VREF+/VREF- to other custom pin via jumper wire

Features

• STM32F407IG microcontroller
• Configuration switches and jumpers
• MiniUSB power connector
• Power LED
• SWD and JTAG interface
• Reset button
• 3.3 V regulator

Kit contains

• Core407I
• MiniUSB cable