目录
科幻居雷什
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20
产品名称框图...................................................................................................... 8
时钟Configurations................................................................................................................... 10
68引脚PLCC引脚排列图............................................ .................................................. .... 23
AC测试Load.............................................................................................................................. 34
输入和输出时钟Waveform.............................................................................................. 35
输出延迟和浮动波形............................................. ................................................ 35
输入建立和保持.................................................................................................................. 36
相对信号波形.......................................................................................................... 37
典型输出延迟变化对战负载电容........................................... ............ 38
典型的兴衰变化对战负载电容.......................................... ............. 38
上电复位波形........................................................................................................40
热复位Waveforms............................................................................................................. 41
读取,读取和刷新周期波形........................................... ..................................... 42
写周期波形................................................................................................................ 43
暂停周期波形.................................................................................................................. 44
INTA周期波形................................................................................................................ 45
HOLD / HLDA Waveform.............................................................................................................. 46
DRAM刷新周期内保持应答............................................ ........................... 47
准备波形........................................................................................................................ 48
指令集汇总............................................................................................................ 50
表
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外围控制块Registers............................................................................................. 12
英特尔80C186EA从模式外围控制块寄存器......................................... ... 13
前缀标识..................................................................................................................... 17
引脚说明命名............................................... .................................................. ... 18
针Descriptions.......................................................................................................................... 19
PLCC引脚名称与包的位置............................................ ....................................... 22
PLCC封装的位置与引脚名称............................................ ....................................... 22
热电阻( QCA)在各种气流(单位为℃ /瓦) ................................... .................... 24
DC规格( 80C186EA / 80C188EA ) ........................................... ............................. 26
DC规格( 80L186EA / 80L188EA ) ........................................... ............................... 27
CDEV Values.............................................................................................................................. 28
交流特性, 80C186EA25 / 80C186EA20 / 80C186EA13 .......................................... ...... 30
交流特性, 80L186EA13 / 80C186EA8 ............................................ ............................. 32
相对时间( 80C186EA25 / 20/ 13 80L186EA13 ) ....................................... ......................... 33
数据表
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