LPC47M107S-MS Ver la hoja de datos (PDF) - SMSC -> Microchip
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LPC47M107S-MS
SMSC -> Microchip
LPC47M107S-MS Datasheet PDF : 188 Pages
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PIN
No./
QFP
3
15
14
13
1
2
84
85
87
88
89
86
91
90
95
96
98
99
100
97
94
92
66
67
68
69
70
71
72
NAME
DESCRIPTION OF PIN FUNCTIONS
TOTAL
SYMBOL
BUFFER
TYPE
Motor On 0
1
nMTR0
O12
Write Protected
1
nWRTPRT IS
Track 0
1
nTRKO
IS
Index Pulse Input
1
nINDEX
IS
General Purpose
I/O/Drive Density
Select 0
1
GP40/
IO12
DRVDEN0
General Purpose
I/O/Drive Density
Select 1
1
GP41/
IO12
DRVDEN1
SERIAL PORT 1 INTERFACE (8)
Receive Serial Data 1
1
RXD1
IS
Transmit Serial Data 1
1
TXD1
O12
Request to Send 1
1
nRTS1/
O8
SYSOP
Clear to Send 1
1
nCTS1
I
Data Terminal Ready 1
1
nDTR1
O6
Data Set Ready 1
1
nDSR1
I
Data Carrier Detect 1
1
nDCD1
I
Ring Indicator 1
1
nRI1
I
SERIAL PORT 2 INTERFACE (8)
General Purpose I/O
/Receive Serial Data 2
(Infrared Rx)
1
GP52/RXD2( IS/O8
IRRX)
General Purpose I/O
/Transmit Serial Data 2
(Infrared Tx)
1
GP53/TXD2( IO12
IRTX)
General Purpose I/O
/Request to Send 2
1
GP55/
IO8
nRTS2
General Purpose I/O
1
GP56/
IO8
/Clear to Send 2
nCTS2
General Purpose I/O
1
GP57/
IO8
/Data Terminal Ready
nDTR2
General Purpose I/O
1
GP54/
IO8
/Data Set Ready 2
nDSR2
General Purpose
1
GP51/
IO8
I/O/Data Carrier Detect
nDCD2
2
General Purpose
I/O/Ring Indicator 2
1
GP50/nRI2 IO8
PARALLEL PORT INTERFACE (17)
Initiate Output
1
nINIT
OP14
Printer Select Input
1
nSLCTIN
OP14
Port Data 0
1
PD0
IOP14
Port Data 1
1
PD1
IOP14
Port Data 2
1
PD2
IOP14
Port Data 3
1
PD3
IOP14
Port Data 4
1
PD4
IOP14
BUFFER
TYPE
PER
FUNCTION
(NOTE 1)
(O12/OD12)
IS
IS
IS
(I/O12/OD12)/
(O12/OD12)
(I/O12/OD12)/
(O12/OD12)
IS
O12
O8
I
O6
I
I
I
(IS/O8/OD8)
/IS
(I/O12/
OD12)/O12
(I/O8/OD8)/
O8
(I/O8/OD8)/I
(I/O8/OD8)/
O8
(I/O8/OD8)/I
(I/O8/OD8)/I
(I/O8/OD8)/I
(OD14/OP14)
(OD14/OP14)
IOP14
IOP14
IOP14
IOP14
IOP14
NOTES
5
Page 7
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