SD Card Controller

As the popularity of using digital companions continue to grow, small form factor portable media, such as SD, become indispensable in daily life. Coming along with the high demand of using these kinds of digital storage, its power consumption and performance in content access are the most important 1.Host Interface (SD card)\n• Compliant with SD specifications version 2.x\n• Support command class 0,2,4,5,6,7,8 and 10\n• Support SPI communication protocol\n• Support clock frequency 0 ~ 50MHz\n• Support different data bus width x1, x4\n• Support high capacity SDHC card (>2GB ~32GB)\n• Support Co;

ALCOR

安国

USB HOST MP3/WMA DECODER SOC

[MVSILICON] Overview A highly integrated SOC for MP3/WMA player, AU7842 integrates MCU, MP3/WMA decoder, USB Host controller, SD/MMC card controller, a 16-bit audio decoder and an IR decoder in a single chip. Compared with traditional flash-MP3 player, AU7842 offers a lower cost, lower power con

文件：217.97 Kbytes 页数：17 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

USB HOST MP3/WMA DECODER SOC

Overview\nA highly integrated SOC for MP3/WMA player, AU7842 integrates MCU, MP3/WMA decoder, USB Host controller, SD/MMC card controller, a 16-bit audio decoder and an IR decoder in a single chip. Compared with traditional flash-MP3 player, AU7842 offers a lower cost, lower power consumption, flexi ● Low power 0.18um CMOS technology\n● Power supply 1.8V/3.3V, power consumption 110mW\n● Enhanced 8051, up to 10 times faster than standard 8051\n● USB2.0 full-speed host controller\n● SD/MMC card controller\n● Support MPEG 1/2/2.5 layer3 decoding, data rate 32kbps ~ 320kbps, including VBR\n● Suppor;

MVSILICON

山景集成电路

IC OSC SGL TIMER 500KHZ 8-SOIC

恩XP