 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
KM416RD8ACD-RK80 датащи(PDF) 5 Page - Samsung semiconductor |
|
|
|||||||||||||||||||||||||||||
KM416RD8ACD-RK80 датащи(HTML) 5 Page - Samsung semiconductor |
|
|
5 / 64 page  Page 2 KM416RD8AC(D)/KM418RD8AC(D) Direct RDRAM™ Rev. 1.01 Oct. 1999 Pinouts and Definitions Normal Package This table shows the pin assignments of the normal RDRAM package. Mirrored Package This table shows the pin assignments of the mirrored RDRAM package. Table 1 : a. Center-Bonded Device(Top View For Normal Package) 12 GND VDD VDD GND 11 10 DQA7 DQA4 CFM CFMN RQ5 RQ3 DQB0 DQB4 DQB7 9 GND VDD GND GNDa VDD GND VDD VDD GND 8 CMD DQA5 DQA2 VDDa RQ6 RQ2 DQB1 DQB5 SIO1 7 6 5 SCK DQA6 DQA1 VREF RQ7 RQ1 DQB2 DQB6 SIO0 4 VCMOS GND VDD GND GND VDD GND GND VCMOS 3 DQA8* DQA3 DQA0 CTMN CTM RQ4 RQ0 DQB3 DQB8* 2 1 GND VDD VDD GND A B C D E F G H J Table 2: a.Center-Bonded Device(Top View For Mirrored Package) 12 GND VDD VDD GND 11 10 DQA8* DQA3 DQA0 CTMN CTM RQ4 RQ0 DQB3 DQB8* 9 VCMOS GND VDD GND GND VDD GND GND VCMOS 8 SCK DQA6 DQA1 VREF RQ7 RQ1 DQB2 DQB6 SIO0 7 6 5 CMD DQA5 DQA2 VDDa RQ6 RQ2 DQB1 DQB5 SIO1 4 GND VDD GND GNDa VDD GND VDD VDD GND 3 DQA7 DQA4 CFM CFMN RQ5 RQ3 DQB0 DQB4 DQB7 2 1 GND VDD VDD GND A B C D E F G H J For mirrored package, pin #1(ROW 1, COL A) is located at the A1 postion on the top side and the A1 position is marked by the alphabet “M“. Chip Top View * DQA8/DQB8 are just used for 144Mb RDRAM. These two pins are NC(No Connection) in 128Mb RDRAM. b. Top marking example of normal package For normal package, pin #1(ROW 1, COL A) is located at the A1 position on the top side and the A1 position is marked by the marker “ “ . b. Top marking example of mirrored package COL ROW COL ROW SEC KOREA KM4xxRD8AC M SEC KOREA KM4xxRD8AD |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
