Pin Assignment And Pin Functions; Pin Assignment Diagram - Harman Kardon AVR 139/230 Service Manual

harman/kardon
2.

Pin Assignment and Pin Functions

The assignment of input/output pins for the T5CC1, their names and functions are as follows:
2.1

Pin Assignment Diagram

Figure 2.1.1 shows the pin assignment of the T5CC1.
DVCC
P66
DVSS
P50/AN0
P51/AN1
P52/AN2
P53/AN3/ADTRG 95
P54/AN4
P55/AN5
P56/AN6
P57/AN7
VREFH
VREFL
AVSS
AVCC
P70/TA0IN
P71/TA1OUT
P72/TA3OUT
P73/TA4IN
P74/TA5OUT
P75/TA7OUT
P80/TB0IN0/INT5 10
P81/TB0IN1/INT6 11
P82/TB0OUT0
P83/TB0OUT1
P84/TB1IN0/INT7 14
P85/TB1IN1/INT8 15
P86/TB1OUT0
P87/TB1OUT1
P90/TXD0
P91/RXD0
P92/SCLK0/CTS0 20
P93/TXD1
P94/RXD1
P95/SCLK1/CTS1 23
AM0
DVCC
X2
DVSS
X1
AM1
RESET
P96/XT1
P97/XT2
EMU0
EMU1
PA0/INT1
PA1/INT2
PA2/INT3
89
90
91
92
93
94
96
97
98
99
100
1
2
3
4
5
6
7
8
9
12
13
16
17
18
19
21
22
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Figure 2.1.1 Pin assignment diagram (100-pin LQFP)
Top view
QFP100
T5CC1
AVR 139-141-142/230 Service Manual
T5CC1
88 P65
87 P64/SCOUT
86 P63/INT0
85 P62/SI/SCL
84 P61/SO/SDA
83 P60/SCK
82 P43/CS3
81 P42/CS2
80 P41/CS1
79 P40/CS0
78 P37/BOOT
77 P36/R/W
76 P35/BUSAK
75 P34/BUSRQ
74 P33/WAIT
73 P32/HWR
72 P31/WR
71 P30/RD
70 P27/A7/A23
69 P26/A6/A22
68 P25/A5/A21
67 P24/A4/A20
66 P23/A3/A19
65 P22/A2/A18
64 DVCC
63 NMI
62 DVSS
61 P21/A1/A17
60 P20/A0/A16
59 P17/AD15/A15
58 P16/AD14/A14
57 P15/AD13/A13
56 P14/AD12/A12
55 P13/AD11/A11
54 P12/AD10/A10
53 P11/AD9/A9
52 P10/AD8/A8
51 P07/AD7
50 P06/AD6
49 P05/AD5
48 P04/AD4
47 P03/AD3
46 P02/AD2
45 P01/AD1
44 P00/AD0
43 ALE
42 PA7
41 PA6
40 PA5
39 PA4
38 PA3/INT4
2006-03-03
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