National CP3BT26 - Manual (Page 270)

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CP3BT26 AVCC 29 PWR
ADGND 90 PWR
ADVCC 89 PWR
UVCC 62 PWR
UGND 63 PWR
X2CKI 30 I
X2CKO 31 O
ENV2 SLOWCLK 34 I/O
ENV1 CPUCLK 35 I/O
ENV0 PLLCLK 36 I/O
RESET 100 I
TMS 101 I
TDI 102 I
TCK 103 I
TDO 106 O
RDY 108 O
RFDATA 68 I/O
D- 61 I/O
D+ 60 I/O
SCL 81 I/O
SDA 82 I/O
ADC0 TSX+ 92 I/O/HIZ 20mA+
ADC1 TSY+ 93 I/O/HIZ 20mA+
ADC2 TSX- 94 I/O/HIZ 20mA+
ADC3 TSY- 95 I/O/HIZ 20mA+
ADC4 MUXOUT0 96 I/O
ADC5 MUXOUT1 97 I/O
ADC6 98 I
ADC7 ADCIN 99 I
VREFP 91 I
PB0 D0 23 GPIO
PB1 D1 22 GPIO
PB2 D2 20 GPIO
PB3 D3 19 GPIO
PB4 D4 18 GPIO
PB5 D5 16 GPIO
PB6 D6 15 GPIO
PB7 D7 14 GPIO
PC0 D8 12 GPIO
PC1 D9 11 GPIO
PC2 D10 9 GPIO
PC3 D11 8 GPIO
PC4 D12 6 GPIO
Table 94 Pin Assignments for LQFP-128 Package
Pin Name Alternate Function(s) Pin Numbers Type