LPC47M112-MW Ver la hoja de datos (PDF) - SMSC -> Microchip
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LPC47M112-MW
SMSC -> Microchip
LPC47M112-MW Datasheet PDF : 204 Pages
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Enhanced Super I/O Controller with LPC Interface
Datasheet
PIN No./ QFP
NAME
70
Port Data 2
71
Port Data 3
72
Port Data 4
73
Port Data 5
74
Port Data 6
75
Port Data 7
77
Printer Selected Status
78
Paper End
79
Busy
80
Acknowledge
81
Error
82
Autofeed Output
83
Strobe Output
KEYBOARD/MOUSE INTERFACE (6)
56
Keyboard Data
57
Keyboard Clock
58
Mouse Data
59
Mouse Clock
63
General Purpose I/O
/Keyboard Reset
64
General Purpose I/O
/Gate A20
GENERAL PURPOSE I/O (19)
32
General Purpose I/O
/Joystick 1 Button 1
33
General Purpose I/O
/Joystick 1 Button 2
34
General Purpose I/O
/Joystick 2 Button 1
35
General Purpose I/O
/Joystick 2 Button 2
36
General Purpose I/O
/Joystick 1 X-Axis
37
General Purpose I/O
/Joystick 1 Y-Axis
38
General Purpose I/O
/Joystick 2 X-Axis
39
General Purpose I/O
/Joystick 2 Y-Axis
41
General Purpose I/O /
P17
42
General Purpose I/O /
P16 /nDS1
43
General Purpose I/O /
P12/nMTR1
45
General Purpose I/O /
System Option
46
General Purpose I/O
/MIDI_IN
SMSC DS – LPC47M112
TOTAL SYMBOL
1
PD2
1
PD3
1
PD4
1
PD5
1
PD6
1
PD7
1
SLCT
1
PE
1
BUSY
1
nACK
1
nERROR
1
nALF
1
nSTROBE
BUFFER
TYPE
IOP14
IOP14
IOP14
IOP14
IOP14
IOP14
IO12
I
I
I
I
OP14
OP14
BUFFER TYPE
PER FUNCTION
(NOTE 1)
IOP14
IOP14
IOP14
IOP14
IOP14
IOP14
I/OD12
I
I
I
I
(OD14/OP14)
(OD14/OP14)
NOTES
1
KDAT
IOD16
IOD16
1
KCLK
IOD16
IOD16
1
MDAT
IOD16
IOD16
1
MCLK
IOD16
IOD16
1
GP36/
IO8
(I/O8/OD8)/ O8
9
nKBDRST
1
GP37/A20M IO8
(I/O8/OD8)/ O8
9
1
GP10/J1B1 IS/O8
1
GP11/J1B2 IS/O8
1
GP12/J2B1 IS/O8
1
GP13/J2B2 IS/O8
1
GP14/J1X IO12
1
GP15/J1Y IO12
1
GP16/J2X IO12
1
GP17/J2Y IO12
1
GP20/P17 IO8
1
GP21 /P16/ IO12
nDS1
1
GP22 /P12/ IO12
nMTR1
1
GP24
IO8
/SYSOPT
1
GP25
IO8
/MIDI_IN
Page 11
DATASHEET
(IS/O8/OD8)/ IS
(IS/O8/OD8)/ IS
(IS/O8/OD8)/ IS
(IS/O8/OD8)/ IS
(I/O12/ OD12)/ IO12
(I/O12/ OD12)/ IO12
(I/O12/ OD12)/IO12
(I/O12/ OD12)/IO12
(I/O8/OD8)/ IO8
(I/O12/OD12)/
IO12/(O12/ OD12)
(I/O12/ OD12)/IO12/
(O12/OD12)
(I/O8/OD8)
8
(I/O8/OD8)/I
Rev. 02-16-07
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