Datasheet

13
AT32UC3A
6. Package and Pinout
The device pins are multiplexed with peripheral functions as described in ”Peripheral Multiplexing on I/O lines” on page 31.
Figure 6-1. TQFP100 Pinout
125
26
50
5175
76
100
Table 6-1. TQFP100 Package Pinout
1 PB20 26 PA05 51 PA21 76 PB08
2 PB21 27 PA06 52 PA22 77 PB09
3 PB22 28 PA07 53 PA23 78 PB10
4 VDDIO 29 PA 08 54 PA24 79 VDDIO
5 GND 30 PA09 55 PA25 80 GND
6 PB23 31 PA10 56 PA26 81 PB11
7 PB24 32 N/C 57 PA 27 82 PB12
8 PB25 33 PA11 58 PA28 83 PA29
9 PB26 34 VDDCORE 59 VDDANA 84 PA30
10 PB27 35 GND 60 ADVREF 85 PC02
11 VDDOUT 36 PA12 61 GNDANA 86 PC03
12 VDDIN 37 PA13 62 VDDPLL 87 PB13
13 GND 38 VDDCORE 63 PC00 88 PB14
14 PB28 39 PA
14 64 PC01 89 TMS
15 PB29 40 PA 1
5 65 PB00 90 TCK
16 PB30 41 PA 16 66 PB01 91 TDO
17 PB31 42 PA 17 67 VDDIO 92 TDI
18 RESET_N 43 PA 18 68 VDDIO 93 PC04
19 PA00 44 PA19 69 GND 94 PC05
20 PA01 45 PA20 70 PB02 95 PB15
21 GND 46 VBUS 71 PB03 96 PB16
22 VDDCORE 47 VDDIO 72 PB04 97 VDDCORE
32058KS–AVR32–01/12