W83627F Information Storage Devices, Inc, W83627F Datasheet - Page 43

• Manufacturer Part Number: W83627F
• Description: LPC Interface I/o Plus Kbc, Game Port, Midi Port
• Manufacturer: Information Storage Devices, Inc

Address Pointer Index (A6-A0)
Registers and RAM
Configuration Register
Interrupt
Register 1
Interrupt
Register 2
SMI#Ý Mask Register
1
SMIÝ Mask Register 2
NMI Mask Register 1
NMI Mask Register 2
VID/Fan
Register
Serial
Register
VID4
Register
Temperature
Temperature 3 Serial
Bus Address Register
Pin Control Register
IRQ/OVT#
Select Register
FAN
BEEP Control Register
Register 50h-5Fh Bank
Select Register
&
IN/OUT
Bus
Device
Property
Address
2
Divisor
Status
Status
and
and
ID
A6-A0
Hex
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
4Ah
4Bh
4Ch
4Dh
4Eh
in
Power On Value of
Registers:
Binary
00001000
00000000
00000000
00000000
00000000
00000000
01000000
<7:4> = 0101;
<3:0> = VID3-VID0
<7> = 0 ;
<6:0> = 0101101
<7:1> = 0000001;
<0> = VID4
<7:0> = 00000001
<7:0> = 01000100
<7:0> = 00000000
<7:0> = 00010101
<7> = 1 ;
<6:3>
<2:0> = 000
=
- 39 -
Reserved
<k7:0>in
Publication Release Date:November 2002
;
Notes
Auto-increment to the address of
Interrupt Status Register 2 after a
read or write to Port x6h.
Auto-increment to the address of
SMIÝ Mask Register 2 after a read
or write to Port x6h.
Auto-increment to the address of
NMI Mask Register 2 after a read or
write to Port x6h
W83627HF/F
Revision 2.0