Realtek RTD2120K, Manual

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Realtek RTD2120-series
confidential 4
Pin Configurations
P5.5/PWM5
DSCL/P5.6
DSDA/P5.7
RST
ASCL/P3.0/RXD
ASDA/P3.1/TXD
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P
6.4
P1.4
P1.5
P1.6
P1.7
NC
NC
NC
VSYNC
P6.7
P6.6/CLKO1
P6.5
P
6.3
/A
D
C
3
P
6.2
/A
D
C
2
P
6.1
/A
D
C
1
P
6.0
/A
D
C
0
N
C
V
S
S
X
I
X
O
P
7.7
P
7.6
/C
L
K
O
2
P
1.3
P
1.2
P
1.0
/T
2
V
C
C
N
C
P
5.0
/P
W
M
0
P
5.1
/P
W
M
1
P
5.2
/P
W
M
2
P
5.3
/P
W
M
3
P
5.4
/P
W
M
4
P
1.1
NC
28 27 26 25
24 23 22 21 20 19 18
40 41 42 43
44
1 2 3 4 5 6
8
7
10
9
12
11
14
13
16
15
17
38
39
36
37
34
35
32
33
30
31
29
RTD2120S
44-PIN
PLCC
23 22 21 20 19 18 17 16 15 14 13
38 39 40 41 43 44 45 46 47 48
2
1
4
3
6
5
8
7
10
9
11
35
36
33
34
31
32
29
30
27
28
26
RTD2120L
48-PIN
LQFP
42 37
12
24
25
P5.5/PWM5
DSCL/P5.6
DSDA/P5.7
RST
ASCL/P3.0/RXD
ASDA/P3.1/TXD
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P
6.4
P1.4
P1.5
P1.6
P1.7
NC
NC
NC
VSYNC
P6.7
P6.6/CLKO1
P6.5
P
6.3
/A
D
C
3
P
6.2
/A
D
C
2
P
6.1
/A
D
C
1
P
6.0
/A
D
C
0
N
C
V
S
S
X
I
X
O
P
7.7
P
7.6
/C
L
K
O
2
P
1.3
P
1.2
P
1.0
/T
2
V
C
C
N
C
P
5.0
/P
W
M
0
P
5.1
/P
W
M
1
P
5.2
/P
W
M
2
P
5.3
/P
W
M
3
P
5.4
/P
W
M
4
P
1.1
NC
NC
N
C
N
C
NC