TI 6424开发板原理图A Texas Instruments C6424 processor operating up to 600 Mhz. • 128 Mbytes of DDR2 DRAM • UART I/O Interface • 16 Mbytes of non-volatile Flash memory, 64 Mbytes NAND Flash, 2 Mbytes SRAM • AIC33 stereo codec • I2C Interface with onboard