SCH3112I-NE SMSC [SMSC Corporation], SCH3112I-NE Datasheet - Page 342

• Manufacturer Part Number: SCH3112I-NE
• Description: LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports
• Manufacturer: SMSC [SMSC Corporation]

Rev 0.2 (09-28-04)
GP1
Default = 0x00
GP2
Default = 0x00
GP3
Default = 0x00
GP4
Default = 0x00
GP5
Default = 0x00
GP6
Default = 0x00
N/A
on VTR POR
on VTR POR
on VTR POR
on VTR POR
on VTR POR
on VTR POR
NAME
Table 26.3 Detailed Runtime Register Description (continued)
4B
(R/W)
4C
(R/W)
4D
(R/W)
4E
(R/W)
4F
(R/W)
50
(R/W)
51
(R)
OFFSET
(HEX)
REG
General Purpose I/O Data Register 1
Bit[0] GP10
Bit[1] GP11
Bit[2] GP12
Bit[3] GP13
Bit[4] GP14
Bit[5] GP15
Bit[6] GP16
Bit[7] GP17
General Purpose I/O Data Register 2
Bit[0] Reserved
Bit[1] GP21
Bit[2] GP22
Bit[3] Reserved
Bit[4] Reserved
Bit[5] Reserved
Bit[6] Reserved
Bit[7] GP27
General Purpose I\O Data Register 3
Bit[0] GP30
Bit[1] GP31
Bit[2] GP32
Bit[3] GP33
Bit[4] GP34
Bit[5] Reserved
Bit[6] GP36
Bit[7] GP37
General Purpose I/O Data Register 4
Bit[0] GP40
Bit[1] Reserved
Bit[2] GP42
Bit[3] Reserved
Bit[4] GP44
Bit[5] GP45
Bit[6] GP46
Bit[7] GP47
General Purpose I/O Data Register 5
Bit[0] GP50
Bit[1] GP51
Bit[2] GP52
Bit[3] GP53
Bit[4] GP54
Bit[5] GP55
Bit[6] GP56
Bit[7] GP57
General Purpose I/O Data Register 6
Bit[0] GP60
Bit[1] GP61
Bit[2] GP62
Bit[3] GP63
Bit[4] GP64
Bit[5] GP65
Bit[6] GP66
Bit[7] GP67
Bits[7:0] Reserved – reads return 0
DATASHEET
LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports
326
DESCRIPTION
SMSC SCH311X
Datasheet