AP89021_15 Datasheet, PDF (11/18 Pages) Aplus Intergrated Circuits – APLUS INTEGRATED CIRCUITS INC

Integrated Circuits Inc.
Key Trigger Mode
Up to 12 Voice Groups can be triggered by S1 to S4.
aP89021/010
Voice Group
1
2
3
4
5
6
7
8
9
10
11
12
S1
HIGH
NC
NC
NC
HIGH
NC
NC
HIGH
HIGH
NC
HIGH
HIGH
S2
NC
HIGH
NC
NC
HIGH
HIGH
NC
NC
HIGH
HIGH
NC
HIGH
S3
NC
NC
HIGH
NC
NC
HIGH
HIGH
NC
HIGH
HIGH
HIGH
NC
S4
NC
NC
NC
HIGH
NC
NC
HIGH
HIGH
NC
HIGH
HIGH
HIGH
CPU Trigger Mode
Up to 12 Voice Groups can be triggered by supplying address to [S4:S1] with SBT as strobe signal.
Voice Group
S4
S3
S2
S1
1
0
0
0
0
2
0
0
0
1
3
0
0
1
0
4
0
0
1
1
5
0
1
0
0
6
0
1
0
1
7
0
1
1
0
8
0
1
1
1
9
1
0
0
0
10
1
0
0
1
11
1
0
1
0
12
1
0
1
1
Ver 4.0
11
Aug 23, 2010