W90N740参考手册
表盒内的
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概述............................................................................................................ 4
特点.................................................................................................................................... 4
框图......................................................................................................................... 8
引脚配置.................................................................................................................. 9
4.1 。引脚分配..................................................................................................................... 10
PIN DESCRIPTION...................................................................................................................... 13
电气CHARACTERISTICS............................................................................................ 17
6.1 。绝对最大额定值(待补) .......................................... ................................ 17
6.2 。直流特性................................................................................................................ 18
6.2.1 。数字直流特性(待补) .......................................... ......................................... 18
6.2.2 。 USB收发器直流特性(待补) ......................................... ......................... 18
6.3 。 AC特性................................................................................................................ 19
6.3.1 。 EBI / SDRAM接口交流特性............................................ ....................................... 19
6.3.2 。 EBI /外部主接口交流特性........................................... ............................ 20
6.3.3 。 EBI / ( ROM / SRAM /外部I / O)交流特性.................................... ................................. 21
6.3.4 。 USB收发器AC Characteristics...........................................................................................22
6.3.5 。 EMC信息产业部交流Characteristics........................................................................................................24
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包装DIAMENSION ............................................................................................................ 26
W90N740寄存器映射表.............................................. ................................... 27
订购INFORMATION........................................................................................................ 39
修订历史................................................................................................................... 39
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出版日期: 2003年5月9日
A2版