
15
32117DS–AVR-01/12
AT32UC3C
72
97
PC24
88
VDDIO3
x1/x2
QDEC1 -
QEPA
CANIF -
TXLINE[1]
EBI -
DATA[5]
PEVC -
PAD_EVT
[4]
98
PC25
89
VDDIO3
x1/x2
TC1 -
CLK2
EBI -
DATA[6]
SCIF -
GCLK[0]
USART4 -
TXD
99
PC26
90
VDDIO3
x1/x2
QDEC1 -
QEPI
TC1 - B2
EBI -
DATA[7]
SCIF -
GCLK[1]
USART4 -
RXD
100
PC27
91
VDDIO3
x1/x2
TC1 - A2
EBI -
DATA[8]
EIC -
EXTINT[0]
USART4 -
CTS
101
PC28
92
VDDIO3
x1/x2
SPI1 -
NPCS[3]
TC1 -
CLK1
EBI -
DATA[9]
USART4 -
RTS
102
PC29
93
VDDIO3
x1/x2
SPI0 -
NPCS[1]
TC1 - B1
EBI -
DATA[10]
105
PC30
94
VDDIO3
x1/x2
SPI0 -
NPCS[2]
TC1 - A1
EBI -
DATA[11]
73
106
PC31
95
VDDIO3
x1/x2
SPI0 -
NPCS[3]
TC1 - B0
EBI -
DATA[12]
PEVC -
PAD_EVT
[5]
USART4 -
CLK
47
74
107
PD00
96
VDDIO3
x1/x2
SPI0 -
MOSI
TC1 -
CLK0
EBI -
DATA[13]
QDEC0 -
QEPI
USART0 -
TXD
48
75
108
PD01
97
VDDIO3
x1/x2
SPI0 -
MISO
TC1 - A0
EBI -
DATA[14]
TC0 -
CLK1
USART0 -
RXD
49
76
109
PD02
98
VDDIO3
x2/x4
SPI0 -
SCK
TC0 -
CLK2
EBI -
DATA[15]
QDEC0 -
QEPA
50
77
110
PD03
99
VDDIO3
x1/x2
SPI0 -
NPCS[0]
TC0 - B2
EBI -
ADDR[0]
QDEC0 -
QEPB
111
PD04
100
VDDIO3
x1/x2
SPI0 -
MOSI
EBI -
ADDR[1]
112
PD05
101
VDDIO3
x1/x2
SPI0 -
MISO
EBI -
ADDR[2]
113
PD06
102
VDDIO3
x2/x4
SPI0 -
SCK
EBI -
ADDR[3]
78
114
PD07
103
VDDIO3
x1/x2
USART1 -
DTR
EIC -
EXTINT[5]
EBI -
ADDR[4]
QDEC0 -
QEPI
USART4 -
TXD
79
115
PD08
104
VDDIO3
x1/x2
USART1 -
DSR
EIC -
EXTINT[6]
EBI -
ADDR[5]
TC1 -
CLK2
USART4 -
RXD
80
116
PD09
105
VDDIO3
x1/x2
USART1 -
DCD
CANIF -
RXLINE[0]
EBI -
ADDR[6]
QDEC0 -
QEPA
USART4 -
CTS
81
117
PD10
106
VDDIO3
x1/x2
USART1 -
RI
CANIF -
TXLINE[0]
EBI -
ADDR[7]
QDEC0 -
QEPB
USART4 -
RTS
53
84
120
PD11
107
VDDIO3
x1/x2
USART1 -
TXD
USBC - ID
EBI -
ADDR[8]
PEVC -
PAD_EVT
[6]
MACB -
TXD[0]
54
85
121
PD12
108
VDDIO3
x1/x2
USART1 -
RXD
USBC -
VBOF
EBI -
ADDR[9]
PEVC -
PAD_EVT
[7]
MACB -
TXD[1]
55
86
122
PD13
109
VDDIO3
x2/x4
USART1 -
CTS
USART1 -
CLK
EBI -
SDCK
PEVC -
PAD_EVT
[8]
MACB -
RXD[0]
56
87
123
PD14
110
VDDIO3
x1/x2
USART1 -
RTS
EIC -
EXTINT[7]
EBI -
ADDR[10]
PEVC -
PAD_EVT
[9]
MACB -
RXD[1]
Table 3-1.
GPIO Controller Function Multiplexing
TQFP
/
QFN
64
TQFP
100
LQFP
144
PIN
G
P
I
O
Supply
Pin
Type
(1)
GPIO function
AB
CD
E
F