Harman Kardon AVR 1600, Service Manual

Page: 102 / 160

TMP92FD28
2007-01-30 92FD28-4
2. Pin Assignment and Functions
The assignment of input/output pins for the TMP92FD28, their names and functions are as
follows:
2.1 Pin Assignment Diagram
Figure 2.1.1 shows the pin assignment of the TMP92FD28FG.
/RESET
TMP92FD28FG
LQFP100
TOPVIEW
1
5
10
15
20
25
30
35 40 45
50
55
60
65
70
75
80
85
90 95
10
0
PC0/INT0
PC2/INT2/TB1IN0/TB0IN0
PC3/INT3
DVCC3B
XT1
XT2
PWE
DVSS
DVCC1B
PC1/INT1
RVOUT1
RVIN
RVIN
RVOUT2
DVCC1A
DVSS
P00/D0
P01/D1
P02/D2
P03/D3
P05/D5
P07/D7
X1
DVSS
X2
AM1
P83/CS3/WAIT/TA5OUT
P82/CS2
P80/CS0/TA1OUT/BOOT
P74/TA0IN
P73/SRLUB
P72/SRLLB
P71/SRWR
P70/RD
DVCC3A
DVSS
P67/A23
P66/A22
P65/A21
P64/A20
P63/A19
P62/A18
P61/A17
P60/A16
P57/A15
P56/A14
P55/A13
P5
4/
A1
2
P
53/
A
1
1
P
52/
A
10
P51
/A
9
P
50/
A
8
DVC
C3
A
D
VSS
P4
7/
A
7
P
46/
A
6
P45
A5
P
44/
A
4
P43
/A3
P42
/A
2
P41
/A1
P
40/
A
0
P
17/
D
1
5
P1
6/
D14
P
15/
D
1
3
P14
/D
1
2
P13
/D1
1
P
12/
D
10
P1
1/
D
9
P
10/
D
8
DVC
C3
A
DVSS
PN
4
/H
SSO
/SDA1
/S
O1
PG
1
PN3
/HSCLK/
SCK1
PN5
/HSSI
/SC
L
1
/SI
1
DVC
C3
A
PG
3
PG
2
PN
1
/SD
A0
/T
A3
O
U
T
PG
0
D
VSS
PF4
/R
XD1/
SPD
I
PF3
/T
XD
1
/SPDO
PF2
/SCL
K0
/C
T
S
0
/CLK
/T
B0
O
U
T
0
PF1
/RXD
0
PF
0/
TXD0
/
D
VSS
P77
/X1
U
SB
AM
0
D- D+ P7
6
/USBP
O
N
P
75/
U
S
B
O
C
P06/D6
DV
C
C3
A
P
N
2/
S
C
L0/
T
A
2
IN
P04/D4
PF5
/SC
L
K1
/C
T
S1/
SPCL
K
Figure 2.1.1 Pin Assignment Diagram (100-pin LQFP)
AVR1600
harman/kardon
102