Datasheet

33
AT32UC3A
7 11 PB24 GPIO 56 TC - B0 USART1 - DSR
8 13 PB25 GPIO 57 TC - A1 USART1 - DTR
9 14 PB26 GPIO 58 TC - B1 USART1 - RI
10 15 PB27 GPIO 59 TC - A2 PWM - PWM[4]
14 19 PB28 GPIO 60 TC - B2 PWM - PWM[5]
15 20 PB29 GPIO 61 USART2 - RXD PM - GCLK[1] EBI - NCS[2]
16 21 PB30 GPIO 62 USART2 - TXD PM - GCLK[2] EBI - SDCS
17 22 PB31 GPIO 63 USART2 - CLK PM - GCLK[3] EBI - NWAIT
63 85 PC00 GPIO 64
64 86 PC01 GPIO 65
85 124 PC02 GPIO 66
86 125 PC03 GPIO 67
93 132 PC04 GPIO 68
94 133 PC05 GPIO 69
1 PX00 GPIO 100 EBI - DATA[10] USART0 - RXD
2 PX01 GPIO 99 EBI - DATA[9] USART0 - TXD
4 PX02 GPIO 98 EBI - DATA[8] USART0 - CTS
10 PX03 GPIO 97 EBI - DATA[7] USART0 - RTS
12 PX04 GPIO 96 EBI - DATA[6] USART1 - RXD
24 PX05 GPIO 95 EBI - DATA[5] USART1 - TXD
26 PX06 GPIO 94 EBI - DATA[4] USART1 - CTS
31 PX07 GPIO 93 EBI - DATA[3] USART1 - RTS
33 PX08 GPIO 92 EBI - DATA[2] USART3 - RXD
35 PX09 GPIO 91 EBI - DATA[1] USART3 - TXD
38 PX10 GPIO 90 EBI - DATA[0] USART2 - RXD
40 PX11 GPIO 109 EBI - NWE1 USART2 - TXD
42 PX12 GPIO 108 EBI - NWE0 USART2 - CTS
44 PX13 GPIO 107 EBI - NRD USART2 - RTS
46 PX14 GPIO 106 EBI - NCS[1] TC - A0
59 PX15 GPIO 89 EBI - ADDR[19] USART3 - RTS TC - B0
61 PX16 GPIO 88 EBI - ADDR[18] USART3 - CTS TC - A1
63 PX17 GPIO 87 EBI - ADDR[17] TC - B1
65 PX18 GPIO 86 EBI - ADDR[16] TC - A2
67 PX19 GPIO 85 EBI - ADDR[15] EIM - SCAN[0] TC - B2
87 PX20 GPIO 84 EBI - ADDR[14] EIM - SCAN[1] TC - CLK0
89 PX21 GPIO 83 EBI - ADDR[13] EIM - SCAN[2] TC - CLK1
91 PX22 GPIO 82 EBI - ADDR[12] EIM - SCAN[3] TC - CLK2
95 PX23 GPIO 81 EBI - ADDR[11] EIM - SCAN[4]
97 PX24 GPIO 80 EBI - ADDR[10] EIM - SCAN[5]
Table 10-9. GPIO Controller Function Multiplexing
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