Standard 64-pin MCU card with TM4C123GH6PM v7 EasyMx PROCard information The MCU card is shown on Figure 1. It contains the TM4C123GH6PM microcontroller which is loaded with on-chip modules and is a great choice for both beginners and professionals. After testing and building the final program, this card can also be taken out of the board socket and used in your final device. Figure 1: Standard MCU card with TM4C123GH6PM TM4C123GH6PM belongs to the ARM Cortex -M4 family. It 1 operates at 80MHz, has 256 KB of Flash memory, 32 KB of single-cycle System SRAM, USB 2.0 (OTG, Host, Device), Up to 43 General purpose I/O pins, 6x32-bit timers, 2x12-bit A/D (12 channels), a 12-bit D/A , 8xUARTs, internal Real- time clock (RTC), 4xI2C, 4xSPI and 2xCAN controllers. It has Serial wire debug (SWD) and JTAG interfaces for programming and debugging. 3 8MHz crystal oscillator. We carefully chose the most 2 2 1 convenient crystal value that provides clock frequency which can be used directly, or with the PLL multipliers to create higher MCU clock value. 32.768-kHz external crystal oscillator which provides 3 external clock for the internal hibernation module. v7 EasyMx PRO page 2