
Silan
Semiconductors
SC3445
PAD COORDINATES (Unit: µm)
Pin
Symbol
X
No.
Pin
Y
No.
1
K4
-2675.0
-2020.0
25
2
H2
-2391.0
-2340.0
26
3
H3
-2126.0
-2340.0
27
4
B12
-1896.0
-2340.0
28
5
A12
-1611.0
-2340.0
29
6
B11
-1343.0
-2340.0
30
7
A11
-1192.0
-2340.0
31
8
B10
-946.0
-2340.0
32
9
A10
1921.0
-2340.0
33
10
B9
2125.0
-2340.0
34
11
A9
2362.0
-2340.0
35
12
B8
2566.0
-2340.0
36
13
A8
2682.0
-2115.0
37
14
B7
2682.0
-1911.0
38
15
A7
2682.0
-1700.0
39
16
B6
2682.0
-1316.0
40
17
A6
2677.0
-1080.0
41
18
B5
2677.0
-875.0
42
19
NC
--
--
43
20
A5
2675.0
1005.0
44
21
B4
2675.0
1209.0
45
22
A4
2675.0
1445.0
46
23
B3
2675.0
1650.0
47
24
A3
2675.0
1887.0
48
Note: The original point of the coordinate is the die center.
Symbol
B2
A2
B1
A1
H4
H1
VGG
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
TE
CO
CI
GND
K1
K2
K3
X
2680.0
2280.0
2074.0
1819.0
1463.0
1205.0
818.0
-660.0
-923.0
-1166.0
-1429.0
-1672.0
-1935.0
-2178.0
-2691.0
-2691.0
-2691.0
-2691.0
-2641.0
-2587.0
-2574.0
-2675.0
-2675.0
-2675.0
Y
2091.0
2340.0
2340.0
2340.0
2340.0
2340.0
2340.0
2301.0
2301.0
2301.0
2301.0
2301.0
2301.0
2301.0
1857.0
1659.0
1464.0
1222.0
-396.0
-559.0
-780.0
-1479.0
-1673.0
-1853.0
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2001.06.11
33