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S3F80P5_UM_ REV1.00 COUNTER A
High
High
Counter A Clock
0H
CAOF = '0'
CADATAL = 01-FFH
CADATAH = 00H
CAOF = '0'
CADATAL = 00H
CADATAH = 01-FFH
CAOF = '0'
CADATAL = 00H
CADATAH = 00H
CAOF = '1'
CADATAL = 00H
CADATAH = 00H
Low
Low
Counter A Clock
0H
CAOF = '1'
CADATAL = DEH
CADATAH = 1EH
CAOF = '0'
CADATAL = DEH
CADATAH = 1EH
CAOF = '1'
CADATAL = 7EH
CADATAH = 7EH
CAOF = '0'
CADATAL = 7EH
CADATAH = 7EH
100H 200H
20H
E0H
E0H
20H
80H
80H
80H
80H
100H 200H
Figure 12-4. Counter A Output Flip-Flop Waveforms in Repeat Mode
12-5