Harman Kardon AVR 3550

1-7
P20-27/P30-37/P40-47/P70-77: 5 V-I/F
2
1
15
14
13
Vss
P63/AN3 P62/AN2 P61/AN1 P60/AN0
AVR H
AV cc
P77/SDA
P76/SCL
P75/PWC2
P74/TOT0
AVss
P13/AD11/D11 P10/AD08/D08 P06/AD06/D06 P04/AD04/D04 P05/AD05/D05 P07/AD07/D07 P16/AD14/D14 P15/AD13/D13 P14/AD12/D12 P12/AD10/D10 P17/AD15/D15
P23/A19
P22/A18
P57/CLK
RSTX
P55/HAKX
P54/HRQ
P53/WRHX
P52/WRLX
P51/RDX
P50/ALE
PA3/OUT3
PA2/OUT2
P31/A01/BIN0
P30/A00/AIN0
P27/A23/PPG3
X0A
Vss
X1A
P21/A17
P24/A20/PPG0
P25/A21/PPG1
P20/A16
P26/A22/PPG2
4
3
6
5
8
7
10
9
12
11
79
80
77
78
75
76
73
74
71
72
69
70
9
9
1
00
9
7
9
8
9
5
9
6
9
3
9
4
9
1
9
2
8
9
9
0
17
16
30
29
28
19
18
21
20
23
22
25
24
27
26
8
7
88 85 86 81 82 83 84
67
68
65
66
63
64
61
62
59
60
57
58
55
56
53
54
51
52
3
2
31
3
4
3
3
3
6
3
5
3
8
3
7
4
0
3
9
4
2
4
1
44 43 46 45 50 49 48 47
P33/A03/AIN1
P32/A02/ZIN0
P37/A07/PWC1
P34/A04/BIN1
P35/A05/ZIN1
P36/A06/PWC0
P43/A11/MT00
P42/A10/SCK2
P46/A14/OUT4
P41/A09/SOT2
P44/A12/MT01
Vcc5
P40/A08/SIN2
P45/A13/EXTC
P47/A15/OUT5
P73/TIN0
P71/SOT0
P72/SCK0
MD1 MD0
P81/IRQ1 P80/IRQ0
P67/AN7 P65/AN5 P64/AN4 P66/AN6
P97/IN1
P96/IN0
P95/PPG5
P94/PPG4
P93/FRCK/ADTG/CS3
P92/SCK1/CS2
P91/SOT1/CS1
P90/SIN1/CS0
P87/IRQ7
P86/IRQ6
PA1/OUT1
PA0/OUT0
P85/IRQ5
P84/IRQ4
P83/IRQ3
P82/IRQ2
MD2
P03/AD03/D03 P00/AD00/D00
X1 Vss X0
Vcc3
P01/AD01/D01 P02/AD02/D02
QFP-100
(TOP VIEW)
P11/AD09/D09
P70/SIN0
P56/RDY