Brand N/A Model N/A Quantity 1 Piece Color Green Material Electronic Components Chipset STM32F407VGT6 32 bit ARM Cortex-M4F English Manual / Spec Yes Download Link http://www.st.com/web/en/catalog/tools/FM116/SC959/SS1532/PF252419 Other Features 1. STM32F407VGT6 Microcontrollers: 1024KB FLASH 192 KB RAM; 100-pin LQFP package; 2. Development board integrates ST-Link/V2 simulation debugger (but only provide SWD interface); 3. Indicators: LD1: USB communication indicator; LD2: 3.3V power indicator; LD3: Application Indicators; LD4: Application Indicators; LD5: Application Indicators; LD6: Application Indicators; LD7: USB OTG LED (VBus); LD8: USB OTG LED (over-current); 4. Keys: Reset button; Apply button; 5. Power: 5V USB; External power supply: 5V and 3V; 6. USB OTG FS: micro-AB; 7. Sensor: LIS302DL (ST MEMS motion sensor 3-axis digital output accelerometer); MP45DT02 (ST MEMS audio sensor omni-directional digital microphone); 8. Audio drivers: CS43L22 (audio DAC with integrated class D speaker driver); 9. Rules leads all the IO ports convenient to do experiments; Certification CE RoHS Packing List 1 x Development board 1 x English user manual