10
10-34
MULTIJUNCTION TIMERS
10.2 Common Units of Multijunction Timers
32180 Group User’s Manual (Rev.1.0)
F/F37–44 Data Register (FF3744D) <Address: H’0080 0CD7>
9 1011121314b15b8
FD44FD43FD40 FD41 FD42FD37 FD38 FD39
00000000
<After reset: H’00>
b Bit Name Function R W
8 FD37 (F/F37 output data bit) 0: F/F output data = 0 R W
9 FD38 (F/F38 output data bit) 1: F/F output data = 1
10 FD39 (F/F39 output data bit)
11 FD40 (F/F40 output data bit)
12 FD41 (F/F41 output data bit)
13 FD42 (F/F42 output data bit)
14 FD43 (F/F43 output data bit)
15 FD44 (F/F44 output data bit)
These registers are used to set data in each output F/F (flip-flop). Although F/F output normally changes with
timer output, setting data 0 or 1 in this register allows to produce desired output from any F/F. The F/F data
register can only be operated on when the F/F protect register described earlier is enabled for write.
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