Index-2
CHAPTER 2 PIN FUNCTIONS ............................................................................................................... 44
2.1 Pin Function List .......................................................................................................................... 44
2.1.1 20-pin products................................................................................................................................. 45
2.1.2 24-pin products................................................................................................................................. 46
2.1.3 25-pin products................................................................................................................................. 47
2.1.4 30-pin products................................................................................................................................. 48
2.1.5 32-pin products................................................................................................................................. 50
2.1.6 36-pin products................................................................................................................................. 52
2.1.7 40-pin products................................................................................................................................. 54
2.1.8 44-pin products................................................................................................................................. 56
2.1.9 48-pin products................................................................................................................................. 58
2.1.10 52-pin products............................................................................................................................... 60
2.1.11 64-pin products............................................................................................................................... 62
2.1.12 80-pin products............................................................................................................................... 64
2.1.13 100-pin products............................................................................................................................. 67
2.1.14 128-pin products............................................................................................................................. 70
2.1.15 Pins for each product (pins other than port pins)............................................................................ 74
2.2 Description of Pin Functions ...................................................................................................... 80
2.2.1 P00 to P07 (port 0) ........................................................................................................................... 80
2.2.2 P10 to P17 (port 1) ........................................................................................................................... 81
2.2.3 P20 to P27 (port 2) ........................................................................................................................... 82
2.2.4 P30 to P37 (port 3) ........................................................................................................................... 82
2.2.5 P40 to P47 (port 4) ........................................................................................................................... 83
2.2.6 P50 to P57 (port 5) ........................................................................................................................... 85
2.2.7 P60 to P67 (port 6) ........................................................................................................................... 85
2.2.8 P70 to P77 (port 7) ........................................................................................................................... 86
2.2.9 P80 to P87 (port 8) ........................................................................................................................... 87
2.2.10 P90 to P97 (port 9) ......................................................................................................................... 87
2.2.11 P100 to P106 (port 10) ................................................................................................................... 87
2.2.12 P110 to P117 (port 11) ................................................................................................................... 88
2.2.13 P120 to P127 (port 12) ................................................................................................................... 88
2.2.14 P130, P137 (port 13) ...................................................................................................................... 89
2.2.15 P140 to P147 (port 14) ................................................................................................................... 89
2.2.16 P150 to P156 (port 15) ................................................................................................................... 91
2.2.17 VDD, EVDD0, EVDD1, VSS, EVSS0, EVSS1 ............................................................................................ 91
2.2.18 RESET ........................................................................................................................................... 91
2.2.19 REGC ............................................................................................................................................. 91
2.3 Pin I/O Circuits and Recommended Connection of Unused Pins ........................................... 92