W86L387D

初步

目录

1.概述...........................................................................................................................1

2 。 Features...............................................................................................................................................1

3.引脚配置...............................................................................................................................2

4.引脚说明.................................................................................................................................3

5.框图....................................................................................................................................5

6.寄存器.............................................................................................................................................6

6.1寄存器映射.............................................................................................................................6

7.功能描述......................................................................................................................7

7.1主机接口............................................................................................................................7

7.2 DMA访问............................................................................................................................11

8.电气特性................................................................................................................13

8.1最大Ratings*...................................................................................................................13

8.2推荐工作条件.............................................. ....................................... 13

8.3电源Characteristics..................................................................................................13

8.4 。数字特性.............................................................................................................14

8.5 。时序特性............................................................................................................14

9.如何读取顶部Marking.......................................................................................................19

10.封装尺寸.....................................................................................................................20

11.参考电路图.....................................................................................................................21

-I-

出版日期： 2001年7月

修订版0.50