TC1767
Pinning
Table 4
Pin Definitions and Functions (PG-LQFP-176-5 Package1)) (cont’d)
Ctrl. Type Function
Pin Symbol
45
44
43
42
41
40
39
38
37
35
34
33
32
31
30
29
28
54
53
AN19
AN20
AN21
AN22
AN23
AN24
AN25
AN26
AN27
AN28
AN29
AN30
AN31
AN32
AN33
AN34
AN35
VDDM
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
-
-
-
-
-
-
-
-
-
-
-
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
-
Analog Input 19
Analog Input 20
Analog Input 21
Analog Input 22
Analog Input 23
Analog Input 24
Analog Input 25
Analog Input 26
Analog Input 27
Analog Input 28
Analog Input 29
Analog Input 30
Analog Input 31
Analog Input 32
Analog Input 33
Analog Input 34
Analog Input 35
ADC Analog Part Power Supply (3.3V - 5V)
ADC Analog Part Ground
ADC0 Reference Voltage
ADC1 Reference Voltage
ADC Reference Ground
FADC Analog Part Power Supply (3.3V)2)
FADC Analog Part Logic Power Supply (1.5V)
FADC Analog Part Ground
FADC Analog Part Ground
FADC Reference Voltage
FADC Reference Ground
VSSM
-
52, VAREF0
-
VAREF1
-
51
24
23
VAGND0
VDDMF
VDDAF
-
-
-
25, VSSMF
-
VSSAF
-
26
27
VFAREF
VFAGND
-
-
Data Sheet
72
V1.3, 2009-09