전자부품 데이터시트 검색엔진 |
|
LC895194 데이터시트(PDF) 4 Page - Sanyo Semicon Device |
|
LC895194 데이터시트(HTML) 4 Page - Sanyo Semicon Device |
4 / 7 page Pin Functions Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection pin Note: 1. NC (no connection) pins must be left open. 2. Pin names (signal names) that begin with a Z have negative (inverted) logic. 3. VSS0 is the logic system ground and VSS1 is the IDE interface driver ground. No. 5154-4/7 LC895194 Pin No. Symbol Type Function 1 VSS0 P 2 ZRAS0 O Buffer DRAM RAS signal output 0 (This pin is used normally.) 3 ZRAS1 O Buffer DRAM RAS signal output 1 4 VSS0 P 5 ZCAS0 O Buffer DRAM CAS signal output 0 (This pin is used normally.) 6 ZCAS1 O Buffer DRAM CAS signal output 1 7 VSS0 P 8 ZOE O Buffer RAM output enable 9 ZUWE O Buffer RAM upper write enable 10 ZLWE O Buffer RAM lower write enable 11 RA0 O 12 RA1 O 13 RA2 O 14 RA3 O RA0 to RA9 are the data buffer DRAM address lines. 15 RA4 O 16 RA5 O 17 RA6 O 18 VDD P 19 VSS0 P 20 RA7 O 21 RA8 O RA0 to RA9 are the data buffer DRAM address lines. 22 RA9 O 23 NC 24 NC 25 TEST0 NC 26 TEST1 NC Test pins. 27 TEST2 NC 28 TEST3 NC 29 NC 30 IO0 B 31 IO1 B 32 IO2 B Data buffer RAM data I/O 33 IO3 B These pins have built-in pull-up resistors. 34 IO4 B 35 IO5 B 36 VSS0 P 37 VDD P 38 IO6 B 39 IO7 B 40 IO8 B 41 IO9 B 42 IO10 B Data buffer RAM data I/O 43 IO11 B These pins have built-in pull-up resistors. 44 IO12 B 45 IO13 B 46 IO14 B 47 IO15 B 48 EXCK O 49 WFCK I SUB-CODE input/out pin 50 SBSO I 51 SCOR I Continued on next page. |
유사한 부품 번호 - LC895194 |
|
유사한 설명 - LC895194 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |