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10
F/F Data Register 0 (FFD0)
D0
1
2
FD15 FD14 FD13 FD12 FD11 FD10
D
Bit Name
0
FD15 (F/F15 output data)
1
FD14 (F/F14 output data)
2
FD13 (F/F13 output data)
3
FD12 (F/F12 output data)
4
FD11 (F/F11 output data)
5
FD10 (F/F10 output data)
6
FD9 (F/F9 output data)
7
FD8 (F/F8 output data)
8
FD7 (F/F7 output data)
9
FD6 (F/F6 output data)
10
FD5 (F/F5 output data)
11
FD4 (F/F4 output data)
12
FD3 (F/F3 output data)
13
FD2 (F/F2 output data)
14
FD1 (F/F1 output data)
15
FD0 (F/F0 output data)
Note: This register must always be accessed in halfwords.
This register is used to set data in each output F/F (flip-flop). Normally, the data output from F/F
changes with timer output, but by setting data 0 or 1 in this register you can produce the desired
output from any F/F. The F/F Data Register can only be accessed for write when the F/F Protect
Register described above is enabled for write.
3
4
5
6
FD9
FD8
Function
0 : F/F output data = 0
1 : F/F output data = 1
10-34
MULTIJUNCTION TIMERS
10.2 Common Units of Multijunction Timer
7
8
9
10
11
FD7
FD6
FD5
FD4
<Address: H'0080 0226>
12
13
14
D15
FD3
FD2
FD1
FD0
<When reset : H'0000>
R
Ver.0.10
W
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