ITEM NAME:SCM32F407VGT6 LQFP100 Can Be Used To Burn 32-Bit MCU Useful HDN XDK.Products: MCU + FPU. ADC resolution: 12 bit. DAC resolution: 12 bit. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Input/Output Number: 82I/O. We'd like to settle any problem in a friendly manner.