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发表于 2006-7-3 17:13:00
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i.MX21 processor
【文件名】:0673@52RD_mc9328mx21rm.r01.rar
【格 式】:rar
【大 小】:804K
【简 介】:
【目 录】:The i.MX21 processor features the advanced and power-efficient ARM926EJ-S core operating at speeds
up to 266 MHz. On-chip modules such as an MPEG4 codec, LCD controller, USB OTG, CMOS sensor
interface, and an AC97 host controller offer designers a rich suite of peripherals that can enhance any
product seeking to provide a rich multimedia experience. For cost sensitive applications, the NAND Flash
controller allows the use of low cost Nand Flash devices to be used as primary or secondary non-volatile
storage. The on-chip ECC and parity checking circuitry of the Nand Flash controller frees the CPU for
other tasks. WLAN, Bluetooth and expansion options are provided through PCMCIA/CF, USB, and
MMC/SD host controllers.
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