LPC47B34X Ver la hoja de datos (PDF) - SMSC -> Microchip

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componentes Descripción

Lista de partido

LPC47B34X

128 Pin Enhanced Super I/O with LPC Interface for Consumer Applications

SMSC -> Microchip 

GP73/IRQ6

103

GP74/IRQ7

104

GP75/IRQ9

105

GP76/IRQ10

106

GP77/IRQ11

107

GP80/IRQ12

108

GP81/IRQ14

109

GP82/IRQ15

110

nIO_SMI/GP46

111

RXD1

112

TXD1

113

nDSR1

114

nRTS1

115

nCTS1

116

nDTR1

117

nRI1

118

nDCD1

119

nRI2/GP50

120

VCC

121

nDCD2/GP51

122

RXD2/GP52

123

TXD2/GP53

124

nDSR2/GP54

125

nRTS2/GP55

126

nCTS2/GP56

127

nDTR2/GP57

128

PIN CONFIGURATION

LPC47B34x

128 Pin QFP

64

nDS0

63

nDSKCHG

62

nMTR0

61

GP41/DRVDEN1/nIOCHCK

60

GP40/DRVDEN0

59

GP37/nDS1

58

GP36/nMTR1

57

VSS

56

GP35/IRTX2

55

GP34/IRRX2

54

GP33/WDO

53

Reserved/GP32

52

AVSS

51

GP45

50

GP44

49

GP27

48

Reserved/GP26

47

nINTRSN/GP25

46

VBAT

45

GP24/SYSOPT

44

GP23/nRING

43

GP22/P12

42

GP21/P16

41

GP20/P17

40

GP17

39

Reserved/GP16

Note: Pins with a “Reserved” function default to a reserved function and must be programmed to

their GPIO function immediately following power-up.

6

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