SC9244 查看數據表（PDF） - Silan Microelectronics
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SC9244 Datasheet PDF : 11 Pages
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SC9244
4. ACHIEVEMENT SELECTION CIRCUIT
As the following picture, S1, S2, S3, and S4 are the selection bits of system code; S5, S6, S7, and S8 are
selecting bits of data code.
5. SYSTEM CODE TABLE
Priority
S4
S3
S2
1
0
0
0
2
0
0
0
3
0
0
1
4
0
1
0
5
1
0
0
6
0
0
1
7
0
1
0
8
0
1
1
9
1
0
0
10
1
0
1
11
1
1
0
12
0
1
1
13
1
0
1
14
1
1
0
15
1
1
1
16
1
1
1
Note: Si=1 denotes press the key, Si=0 denotes open.
S1
System code
0
0EH
1
1EH
0
2EH
0
3EH
0
17H
1
18H
1
19H
0
1AH
1
1BH
0
1CH
0
1DH
1
1FH
1
20H
1
21H
0
22H
1
23H
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0 2006.04.24
Page 5 of 11
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