Harman Kardon AVR340 Service Manual page 157

AVR340
MB90482
(Continued)
Pin No.
LQFP* 1 QFP* 2
56 58
57 59
58 60
59 61
60 62
61 63
62 64
63 65
64 to 67 66 to 69
33 35
34 36
35 37
47 to 49 49 to 51
21, 82 23, 84
9, 40, 79 11, 42, 81
*1 : LQFP : FPT-100P-M05
*2 : QFP : FPT-100P-M06
*3 : The circuit type of MB90V480 is E (CMOS/H).
*4 : The circuit type of MB90V480 is G (CMOS/H).
*5 : The circuit type of MB90V480 is I (NMOS/H)
Circuit
Pin name
type
P90
E
SIN1
(CMOS/H)
CS0
P91
D
SOT1
(CMOS)
CS1
P92
E
SCK1
(CMOS/H)
CS2
P93
FRCK
E
(CMOS/H)
ADTG
CS3
P94
D
(CMOS)
PPG4
P95
D
(CMOS)
PPG5
P96
E
(CMOS/H)
IN0
P97
E
(CMOS/H)
IN1
PA0 to PA3
D
(CMOS)
OUT0 to OUT3
⎯
AV
CC
⎯
AVRH
⎯
AV
SS
J
MD0 to MD2
(CMOS/H)
⎯
V
CC
⎯
V
SS
Function
This is a general purpose I/O port.
Simple serial I/O data input pin.
Chip select 0.
This is a general purpose I/O port.
Simple serial I/O data output pin.
Chip select 1.
This is a general purpose I/O port.
Simple serial I/O data input/output pin.
Chip select 2.
This is a general purpose I/O port.
When the free run timer is in use, this pin functions as the
external clock input pin.
When the A/D converter is in use, this pin functions as the
external trigger input pin.
Chip select 3.
This is a general purpose I/O port.
PPG timer output pin.
This is a general purpose I/O port.
PPG timer output pin.
This is a general purpose I/O port.
Input capture channel 0 trigger input pin.
This is a general purpose I/O port.
Input capture channel 1 trigger input pin.
These are general purpose I/O ports.
Output compare event output pins.
A/D converter power supply pin.
A/D converter external reference voltage supply pin.
A/D converter power supply pin.
Operating mode selection input pins.
3.3 V ± 0.3 V power supply pins (V
Power supply input pins (GND) .
157
harman/kardon
3) .
CC