Cp3 bt26 – National CP3BT26 User Manual
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273
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CP3
BT26
Table 95
Pin Assignments for LQFP-144 Package
Pin Name
Alternate Function(s)
Pin Number
Type
GND
23, 32, 58, 85, 91, 121
PWR
VCC
24, 31, 57, 86, 90, 122
PWR
IOGND
3, 9, 16, 43, 46, 49, 55,
66, 84, 117, 130
PWR
IOVCC
6, 12, 20, 41, 44, 51, 63,
80, 126, 140
PWR
AGND
27
PWR
AVCC
28
PWR
ADGND
96
PWR
ADVCC
95
PWR
UVCC
71
PWR
UGND
72
PWR
X1CKI
BBCLK
26
I
X1CKO
25
O
X2CKI
29
I
X2CKO
30
O
ENV2
SLOWCLK
33
I/O
ENV1
CPUCLK
34
I/O
ENV0
PLLCLK
35
I/O
RESET
106
I
TMS
107
I
TDI
108
I
TCK
109
I
TDO
112
O
RDY
113
O
RFDATA
73
I/O
D-
70
I/O
D+
69
I/O
SCL
87
I/O
SDA
88
I/O
ADC0
TSX+
98
I/O/HIZ 20mA+
ADC1
TSY+
99
I/O/HIZ 20mA+
ADC2
TSX-
100
I/O/HIZ 20mA+
ADC3
TSY-
101
I/O/HIZ 20mA+
ADC4
MUXOUT0
102
I/O
ADC5
MUXOUT1
103
I/O
ADC6
104
I
ADC7
ADCIN
105
I
VREFP
97
I
PB0
D0
22
GPIO
PB1
D1
21
GPIO
PB2
D2
19
GPIO
PB3
D3
18
GPIO