AT32UC3A0512_1 Datasheet, PDF (46/826 Pages) ATMEL Corporation – AVR32 32-Bit Microcontroller

Table 12-9.
41
42
43
GPIO Controller Function Multiplexing
58
PA16
GPIO 16
60
PA17
GPIO 17
62
PA18
GPIO 18
44
64
PA19
GPIO 19
45
66
PA20
GPIO 20
51
73
PA21
GPIO 21
52
74
PA22
GPIO 22
53
75
PA23
GPIO 23
54
76
PA24
GPIO 24
55
77
PA25
GPIO 25
56
78
PA26
GPIO 26
57
79
PA27
GPIO 27
58
80
PA28
GPIO 28
83
122
PA29
GPIO 29
84
123
PA30
GPIO 30
65
88
PB00
GPIO 32
66
90
PB01
GPIO 33
70
96
PB02
GPIO 34
71
98
PB03
GPIO 35
72
100
PB04
GPIO 36
73
102
PB05
GPIO 37
74
104
PB06
GPIO 38
75
106
PB07
GPIO 39
76
111
PB08
GPIO 40
77
113
PB09
GPIO 41
78
115
PB10
GPIO 42
81
119
PB11
GPIO 43
82
121
PB12
GPIO 44
87
126
PB13
GPIO 45
88
127
PB14
GPIO 46
95
134
PB15
GPIO 47
96
136
PB16
GPIO 48
98
139
PB17
GPIO 49
99
141
PB18
GPIO 50
100
143
PB19
GPIO 51
1
3
PB20
GPIO 52
2
5
PB21
GPIO 53
3
6
PB22
GPIO 54
6
9
PB23
GPIO 55
SSC - TX_DATA
SSC - RX_DATA
SSC - RX_CLOCK
SSC -
RX_FRAME_SYNC
EIM - EXTINT[8]
ADC - AD[0]
ADC - AD[1]
ADC - AD[2]
ADC - AD[3]
ADC - AD[4]
ADC - AD[5]
ADC - AD[6]
ADC - AD[7]
TWI - SDA
TWI - SCL
MACB - TX_CLK
MACB - TX_EN
MACB - TXD[0]
MACB - TXD[1]
MACB - CRS
MACB - RXD[0]
MACB - RXD[1]
MACB - RX_ER
MACB - MDC
MACB - MDIO
MACB - TXD[2]
MACB - TXD[3]
MACB - TX_ER
MACB - RXD[2]
MACB - RXD[3]
MACB - RX_DV
MACB - COL
MACB - RX_CLK
MACB - SPEED
PWM - PWM[0]
PWM - PWM[1]
PWM - PWM[2]
PWM - PWM[3]
TC - A0
32058H–AVR32–03/09
AT32UC3A
SPI1 - MOSI
SPI1 - MISO
SPI1 - NPCS[1]
SPI1 - NPCS[2]
SPI1 - NPCS[3]
EIM - EXTINT[0]
EIM - EXTINT[1]
EIM - EXTINT[2]
EIM - EXTINT[3]
EIM - SCAN[0]
EIM - SCAN[1]
EIM - SCAN[2]
EIM - SCAN[3]
USART2 - RTS
USART2 - CTS
USART2 - RTS
USART2 - CTS
DAC - DATA[0]
DAC - DATAN[0]
USART3 - CLK
DAC - DATA[1]
DAC - DATAN[1]
EBI - ADDR[21]
EBI - ADDR[22]
MACB - WOL
USB - USB_ID
USB - USB_VBOF
DAC - DATA[1]
DAC - DATAN[1]
EBI - NCS[0]
EBI - ADDR[20]
EBI - ADDR[21]
EBI - ADDR[22]
USART3 - RTS
USART3 - CTS
EBI - NCS[3]
USART3 - RXD
USART3 - TXD
TC - CLK0
TC - CLK1
TC - CLK2
USB - USB_ID
USB - USB_VBOF
ADC - TRIGGER
PM - GCLK[0]
PM - GCLK[1]
PM - GCLK[2]
PM - GCLK[3]
USART1 - DCD
EBI - SDCK
EBI - SDCKE
EBI - RAS
EBI - CAS
EBI - SDWE
EBI - SDA10
EBI - ADDR[23]
PWM - PWM[6]
EIM - SCAN[4]
EIM - SCAN[5]
EIM - SCAN[6]
EIM - SCAN[7]
46