chinese直男口爆体育生外卖, 99久久er热在这里只有精品99, 又色又爽又黄18禁美女裸身无遮挡, gogogo高清免费观看日本电视,私密按摩师高清版在线,人妻视频毛茸茸,91论坛 兴趣闲谈,欧美 亚洲 精品 8区,国产精品久久久久精品免费

您好,歡迎來電子發(fā)燒友網(wǎng)! ,新用戶?[免費(fèi)注冊(cè)]

您的位置:電子發(fā)燒友網(wǎng)>電子元器件>接口定義>

184線DDR內(nèi)存引腳功能及接口定義圖

2009年05月22日 08:47 本站整理 作者:佚名 用戶評(píng)論(0
關(guān)鍵字:內(nèi)存(74159)

184線DDR內(nèi)存引腳功能及接口定義圖

1?SCL?CDA?VCC=2.5v?GND
2?GND?GND?VCC
3?數(shù)據(jù)線?數(shù)據(jù)線?數(shù)據(jù)線
4?VCC?數(shù)據(jù)線?DQM
5?數(shù)據(jù)線?數(shù)據(jù)線?GND?數(shù)據(jù)線
6?GND?數(shù)據(jù)線
7?數(shù)據(jù)線?數(shù)據(jù)線?VCC?數(shù)據(jù)線
8?VCC?數(shù)據(jù)線?DQM
9?CLK?VCC
10?GND?數(shù)據(jù)線?數(shù)據(jù)線?數(shù)據(jù)線
11?數(shù)據(jù)線?VCC
12?VCC?數(shù)據(jù)線?數(shù)據(jù)線?數(shù)據(jù)線
13?數(shù)據(jù)線?GND?DQM
14?GND?CS
15?數(shù)據(jù)線?VCC?數(shù)據(jù)線
16?VCC?數(shù)據(jù)線?數(shù)據(jù)線
17?數(shù)據(jù)線?GND?數(shù)據(jù)線
18?GND?數(shù)據(jù)線?數(shù)據(jù)線?DQM
19?數(shù)據(jù)線?VCC?數(shù)據(jù)線
20?VCC?數(shù)據(jù)線?數(shù)據(jù)線?GND
1?VCC
2?GND
3?GND?GND
4?VCC?CLK
5?VCC?數(shù)據(jù)線
6?GND?數(shù)據(jù)線
7?數(shù)據(jù)線?數(shù)據(jù)線?GND?DQM
8?VCC?數(shù)據(jù)線
9?數(shù)據(jù)線?VCC
10?GND?數(shù)據(jù)線?數(shù)據(jù)線?數(shù)據(jù)線
11?數(shù)據(jù)線?GND?數(shù)據(jù)線
12?VCC?DQM
13?數(shù)據(jù)線?VCC?數(shù)據(jù)線
14?GND
15?數(shù)據(jù)線?數(shù)據(jù)線?VCC
16?VCC?數(shù)據(jù)線?CKE
17?數(shù)據(jù)線?數(shù)據(jù)線?VCC?數(shù)據(jù)線
18?GND?CLK?數(shù)據(jù)線?DQM
19?CLK?VCC?VCC?數(shù)據(jù)線
20?數(shù)據(jù)線?數(shù)據(jù)線?GND???????????????????????????????????????????????????????????????????????
21?數(shù)據(jù)線?GND?VCC
22
23?數(shù)據(jù)線?VCC=2.5v?GND?數(shù)據(jù)線
24?數(shù)據(jù)線?數(shù)據(jù)線?DQM
25?數(shù)據(jù)線?GND?VCC?數(shù)據(jù)線
26?數(shù)據(jù)線?數(shù)據(jù)線?GND

非常好我支持^.^

(43) 54.4%

不好我反對(duì)

(36) 45.6%

( 發(fā)表人:admin )

      發(fā)表評(píng)論

      用戶評(píng)論
      評(píng)價(jià):好評(píng)中評(píng)差評(píng)

      發(fā)表評(píng)論,獲取積分! 請(qǐng)遵守相關(guān)規(guī)定!

      ?