 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LPC47M192 Datasheet(PDF) 105 Page - SMSC Corporation |
|
|
|||||||||||||||||||||||||||||
LPC47M192 Datasheet(HTML) 105 Page - SMSC Corporation |
|
|
105 / 228 page  SMSC DS – LPC47M192 Page 105 Rev. 03/30/05 DATASHEET 7.11 8042 Keyboard Controller Description The LPC47M192 is a Super I/O and Universal Keyboard Controller that is designed for intelligent keyboard manage- ment in desktop computer applications. The Universal Keyboard Controller uses an 8042 microcontroller CPU core. This section concentrates on the LPC47M192 enhancements to the 8042. For general information about the 8042, refer to the “Hardware Description of the 8042” in the 8-Bit Embedded Controller Handbook. 8042A P27 P10 P26 TST0 P23 TST1 P22 P11 KDAT KCLK MCLK MDAT Keyboard and Mouse Interface LS05 KIRQ is the Keyboard IRQ MIRQ is the Mouse IRQ Port 21 is used to create a GATEA20 signal from the LPC47M192. |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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
