 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
W83977EF-AW Datasheet(PDF) 16 Page - Winbond |
|
||||||||||||||||||||||||||||||
W83977EF-AW Datasheet(HTML) 16 Page - Winbond |
|
|
16 / 142 page  W83977EF-AW/W83977EG-AW -14- Multi-Mode Parallel Port, continued SYMBOL PIN I/O FUNCTION ERR# 34 INt OD12 OD12 PRINTER MODE: ERR# An active low input on this pin indicates that the printer has encountered an error condition. This pin is pulled high internally. Refer to description of the parallel port for definition of this pin in ECP and EPP mode. EXTENSION FDD MODE: HEAD2# This pin is for Extension FDD B; its function is the same as the HEAD#pin of FDC. EXTENSION 2FDD MODE: HEAD2# This pin is for Extension FDD A and B; its function is the same as the HEAD# pin of FDC. SLIN# 32 OD12 OD12 OD12 PRINTER MODE: SLIN# Output line for detection of printer selection. This pin is pulled high internally. Refer to description of the parallel port for definition of this pin in ECP and EPP mode. EXTENSION FDD MODE:STEP2# This pin is for Extension FDD B; its function is the same as the STEP# pin of FDC. EXTENSION 2FDD MODE: STEP2# This pin is for Extension FDD A and B; its function is the same as the STEP# pin of FDC. INIT# 33 OD12 OD12 OD12 PRINTER MODE: INIT# Output line for the printer initialization. This pin is pulled high internally. Refer to description of the parallel port for definition of this pin in ECP and EPP mode. EXTENSION FDD MODE: DIR2# This pin is for Extension FDD B; its function is the same as the DIR# pin of FDC. EXTENSION 2FDD MODE: DIR2# This pin is for Extension FDD A and B; its function is the same as the DIR# pin of FDC. AFD# 35 OD12 OD12 OD12 PRINTER MODE: AFD# An active low output from this pin causes the printer to auto feed a line after a line is printed. This pin is pulled high internally. Refer to description of the parallel port for definition of this pin in ECP and EPP mode. EXTENSION FDD MODE: DRVDEN0 This pin is for Extension FDD B; its function is the same as the DRVDEN0 pin of FDC. EXTENSION 2FDD MODE: DRVDEN0 This pin is for Extension FDD A and B; its function is the same as the DRVDEN0 pin of FDC. |
Similar Part No. - W83977EF-AW |
|
Similar Description - W83977EF-AW |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
