w83627ef Winbond Electronics Corp America, w83627ef Datasheet - Page 112

• Manufacturer Part Number: w83627ef
• Description: Lpc Super I/o For Desktop & Server
• Manufacturer: Winbond Electronics Corp America

7.6
CR 30h. (Default 01h)
CR 60h, 61h. (Default 00h,60h)
CR 62h, 63h. (Default 00h,64h)
CR 70h. (Default 01h)
CR 72h. (Default 0Ch)
CR F0h. (Default83h)
7~1
7~0
7~0
7~4
3~0
7~4
3~0
7~6
5~3
BIT
BIT
BIT
BIT
BIT
BIT
0
Logical Device 5 (Keyboard Controller)
Reserved.
Reserved.
Reserved.
Reserved.
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
R / W
R / W
R / W
R / W
R / W
R / W
0: Logical device is inactive.
1: Activate the logical device.
These two registers select the first KBC I/O base address <100h : FFFh>
on 1 byte boundary.
These two registers select the second KBC I/O base address <100h :
FFFh> on 1 byte boundary.
These bits select IRQ resource for KINT. (Keyboard interrupt)
These bits select IRQ resource for MINT. (PS/2 Mouse interrupt)
KBC clock rate selection
00: 6MHz
01: 8MHz
10: 12MHz
11: 16MHz
W83627EHF/EF, W83627EHG/EG
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DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION