VOIP

The EM7A8620 is a high integrated and high-performance ASIC. It integrated with the highperformance 32-bit RISC CPU, 16-bit high quality audio Codec and two 802.3 Ethernet PHYs. TheASIC also built in a number of on-chip communications peripherals, like I2S /I2C / PCM Bus / SPI / UART  etc. This i 32-bit RISC Embedded processor 32-bit RISC with 16KB I-Cache/16KB D-Cache \nMemory Management Unit \nSystem Bus AMBA-AHB bus \nAMBA-APB bus \nComponents on AHB bus\nSDRAM Controller \nStatic Memory Controller \nTwo 10/100 Ethernet MAC controllers and PHYs \nDirect Memory Access Controller \nUnified ;

Voice over IP

文件：366.07 Kbytes Page：18 Pages