SCH3112I-NE SMSC [SMSC Corporation], SCH3112I-NE Datasheet - Page 160

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

33
34
35
36
37
39
3A
RUN-
TIME
OFF-
REG
SET
nFPRST
GPIO31
MDAT
(See
Note 13.
5)
MCLK
(See
Note 13.
5)
GPIO34
Reserve
d
GPIO36
GPIO37
DEF
GPIO30
GPIO32
GPIO33
Keyboa
rd
Reset
Gate
A20
FUNC.
ALT.
1
SCH3112
FUNC.
ALT.
2
Table 13.2 SCH311X General Purpose I/O Port Assignments (continued)
FUNC.
ALT.
3
nFPRS
T
GPIO31
MDAT
(See
Note 13
.5)
MCLK
(See
Note 13
.5)
GPIO34
Reserv
ed
GPIO36
GPIO37
DEF
FUNC. 1
GPIO30
nRI4
GPIO32
GPIO33
nDTR4
Keyboar
d Reset
Gate
A20
ALT.
SCH3114
FUNC.
ALT.
2
FUNC.
ALT.
3
nFPRS
T
GPIO31
MDAT
(See
Note 13
.5)
MCLK
(See
Note 13
.5)
GPIO34
Reserv
ed
GPIO36
GPIO37
DEF
GPIO30
nRI4
GPIO32
GPIO33
nDTR4
Keyboa
rd
Reset
Gate
A20
FUNC.
ALT.
1
SCH3116
FUNC.
ALT.
2
FUNC.
ALT.
3
GP3
OFFSE
T 4D
DATA
REG
GP
0
1
2
3
4
5
6
7
DATA
BIT
GP