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位置:首页 > IC型号导航 > 首字符W型号页 > 首字符W的型号第59页 > W9816G6CB > W9816G6CB PDF资料 > W9816G6CB PDF资料1第2页
W9816G6CB
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12.1
电容.................................................................................................................. 13
DC Characteristics........................................................................................................ 14
AC特性........................................................................................................ 15
命令输入时序............................................... ................................................. 17
读Timing.................................................................................................................. 18
输入/输出数据控制时序........................................... .................................. 19
模式寄存器设置循环.............................................. ................................................ 20
交错读取银行(突发长度= 4 , CAS延时= 3 ) .................................... .. 21
交错读取银行(突发长度= 4 , CAS延时= 3 ,自动预充电) ........... 22
交错读取银行(突发长度= 8 , CAS延时= 3 ) .................................... .. 23
交错读取银行(突发长度= 8 , CAS延时= 3 ,自动预充电) ........... 24
交错的银行写(突发长度= 8 ) ......................................... .......................... 25
交错的银行写(突发长度= 8 ,自动预充电) ..................................... ... 26
页面模式读取(突发长度= 4 , CAS延时= 3 ) .................................... .......... 27
页面模式读取/写入(突发长度= 8 , CAS延时= 3 ) ................................. 28
自动预充电阅读(突发长度= 4 , CAS延时= 3 ) .................................... .... 29
自动预充电写(突发长度= 4 ) ......................................... ........................... 30
自动刷新周期..................................................................................................... 31
自刷新Cycle....................................................................................................... 32
突发读取和单写(突发长度= 4 , CAS延时= 3 ) ........................... 33
掉电模式...................................................................................................... 34
自动预充电时间(读周期) .......................................... ............................... 35
自动预充电时间(写周期) .......................................... ................................ 36
时序图读来写周期........................................... ................................ 37
写时序图,以读周期........................................... ................................ 37
突发停止周期的时序图(突发停止命令) ....................................... ... 38
突发停止周期的时序图(预充电命令) ........................................ .. 38
CKE / DQM输入时序(写周期) ......................................... ................................ 39
CKE / DQM输入时序(读周期) ......................................... ................................ 40
VFBGA60Ball ( 6.4X10.10毫米,焊球间距: 0.65毫米, O = 0.4mm间距) ............................... ...... 41
时序波形............................................................................................................. 17
工作时序例............................................... .............................................. 21
包规范................................................ .................................................. .. 41
修订历史................................................................................................................ 42
-2-
出版日期: 2007年8月23日
修订A3

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