Harman Kardon AVR 3550 Service Manual page 33

LQFP QFP Pin Name
7 9
8 10
10 12
11 13
12 14
13 15
P36, P37
16 and
14 and 15 A06, A07
17
16 18
19
17
18 20
P43, P44
21 and A11, A12
19 and 20
22
22 24
P46,P47
25 and A14, A15
23 and 24
26
Circuit Type
P30
E
A00
(CMOS/H)
AIN0
P31
E
A01
(CMOS/H)
BIN1
P32
E
A02
(CMOS/H)
ZIN0
P33
E
A03
(CMOS/H)
AIN1
P34
E
A04
(CMOS/H)
BIN1
P35
E
A05
(CMOS/H)
ZIN1
E
(CMOS/H)
PWC0,
PWC1
P40
G
A08
(CMOS/H)
SIN2
P41
F
A09
(CMOS/H)
SOT2
P42
G
A10
(CMOS)
SCK2
F
(CMOS)
MT00,
MT01
P45
G
A13
(CMOS)
EXTC
D
(CMOS)
OUT4/
OUT5
General-purpose I/O ports
In the external bus mode, the pin functions as an external address pin.
The pin is an 8-/16-bit up-and-down timer input pin (ch0).
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
The pin is the 8-/16-bit up-and-down timer input pin (ch0).
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
The pin is an 8-/16-bit up-and-down timer input pin (ch0).
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
The pin is an 8-/16-bit up-and-down timer input pin (ch1).
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
The pin is an 8-/16-bit up-and-down timer input pin (ch1).
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
The pin is an 8-/16-bit up-and-down timer input pin (ch1).
General-purpose I/O port
In the external bus mode, the pins function as external address pins.
This pin functions as PWC input pin.
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
Simple serial I/O input pin
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
SCI Output pin
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
SCI Clock I/O pin
General-purpose I/O port
In the external bus mode, the pins function as external address pins.
µPG Output pins
General-purpose I/O port
In the external bus mode, the pin functions as an external address pin.
µPG Input pin
General-purpose I/O ports
In the external bus mode, the pins function as external address pins.
The pins are captured as output-compare event output pins.
Function