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| HD404654 Datasheet, PDF (85/111 Pages) Hitachi Semiconductor – 4-Bit Single-Chip Microcomputer | |||
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HD404654 Series
VTref
1 2 3 4 5 6 7 8 9 10 1112 13 14 15 16 17 18 19 20 2122 23 24 25 26 27 28 29 30 31 32
GND
Time slot
Figure 70 Waveform of Tone Output
83
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