Product specifications

VT8237R Data Sheet
Revision 2.06 December 15, 2004 -vi- Table Of Contents
LIST OF TABLES
TABLE 1. PIN LIST (NUMERICAL ORDER) ............................................................................................................................. 8
TABLE 2. PIN LIST (ALPHABETICAL ORDER) ...................................................................................................................... 9
TABLE 3. MEMORY MAPPED REGISTERS ........................................................................................................................... 24
TABLE 4. FUNCTION SUMMARY............................................................................................................................................. 24
TABLE 5. SYSTEM I/O MAP....................................................................................................................................................... 24
TABLE 6. REGISTERS ................................................................................................................................................................. 25
TABLE 7. KEYBOARD CONTROLLER COMMAND CODES .............................................................................................. 45
TABLE 8. CMOS REGISTER SUMMARY ................................................................................................................................ 48
TABLE 9. APIC FIXED IRQ ROUTING .................................................................................................................................. 101
TABLE 10. PNP IRQ ROUTING TABLE ................................................................................................................................. 103