Datasheet
12
9166DS–AVR-01/12
AT32UC3C
16 25 36 PA19 19 VDDANA x1/x2 ADCIN8
EIC -
EXTINT[1]
19 28 39 PA20 20 VDDANA x1/x2 ADCIN9 AC0AP0
AC0AP0 or
DAC0A
20 29 40 PA21 21 VDDANA x1/x2 ADCIN10 AC0BN0
AC0BN0 or
DAC0B
21 30 41 PA22 22 VDDANA x1/x2 ADCIN11 AC0AN0
PEVC -
PAD_EVT
[4]
MACB -
SPEED
22 31 42 PA23 23 VDDANA x1/x2 ADCIN12 AC0BP0
PEVC -
PAD_EVT
[5]
MACB -
WOL
32 43 PA24 24 VDDANA x1/x2 ADCIN13
SPI1 -
NPCS[2]
33 44 PA25 25 VDDANA x1/x2 ADCIN14
SPI1 -
NPCS[3]
EIC -
EXTINT[0]
45 PA26 26 VDDANA x1/x2 AC0AP1
EIC -
EXTINT[1]
46 PA27 27 VDDANA x1/x2 AC0AN1
EIC -
EXTINT[2]
47 PA28 28 VDDANA x1/x2 AC0BP1
EIC -
EXTINT[3]
48 PA29 29 VDDANA x1/x2 AC0BN1
EIC -
EXTINT[0]
62 96 140 PB00 32 VDDIO1 x1
USART0 -
CLK
CANIF -
RXLINE[1]
EIC -
EXTINT[8]
PEVC -
PAD_EVT
[10]
63 97 141 PB01 33 VDDIO1 x1
CANIF -
TXLINE[1]
PEVC -
PAD_EVT
[11]
99 143 PB02 34 VDDIO1 x1 USBC - ID
PEVC -
PAD_EVT
[6] TC1 - A1
100 144 PB03 35 VDDIO1 x1
USBC -
VBOF
PEVC -
PAD_EVT
[7]
7 7 PB04 36 VDDIO1 x1/x2
SPI1 -
MOSI
CANIF -
RXLINE[0]
QDEC1 -
QEPI
MACB -
TXD[2]
8 8 PB05 37 VDDIO1 x1/x2
SPI1 -
MISO
CANIF -
TXLINE[0]
PEVC -
PAD_EVT
[12]
USART3 -
CLK
MACB -
TXD[3]
9 9 PB06 38 VDDIO1 x2/x4
SPI1 -
SCK
QDEC1 -
QEPA
USART1 -
CLK
MACB -
TX_ER
10 PB07 39 VDDIO1 x1/x2
SPI1 -
NPCS[0]
EIC -
EXTINT[2]
QDEC1 -
QEPB
MACB -
RX_DV
11 PB08 40 VDDIO1 x1/x2
SPI1 -
NPCS[1]
PEVC -
PAD_EVT
[1]
PWM -
PWML[0]
MACB -
RXD[0]
12 PB09 41 VDDIO1 x1/x2
SPI1 -
NPCS[2]
PWM -
PWMH[0]
MACB -
RXD[1]
13 PB10 42 VDDIO1 x1/x2
USART1 -
DTR
SPI0 -
MOSI
PWM -
PWML[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
ABCDEF