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10
F/F Protect Register 1 (FFP1)
D8
D
Bit Name
8 - 10
No functions assigned
11
FP20 (F/F20 protect)
12
FP19 (F/F19 protect)
13
FP18 (F/F18 protect)
14
FP17 (F/F17 protect)
15
FP16 (F/F16 protect)
F/F Protect Register 2 (FFP2)
D8
FP21
D
Bit Name
8
FP21 (F/F21 protect)
9
FP22 (F/F22 protect)
10
FP23 (F/F23 protect)
11
FP24 (F/F24 protect)
12
FP25 (F/F25 protect)
13
FP26 (F/F26 protect)
14
FP27 (F/F27 protect)
15
FP28 (F/F28 protect)
This register controls write to each output F/F (flip-flop) by enabling or disabling it. When this
register is set to disable write to any output F/F, writing to the F/F Data Register has no effect.
9
10
11
FP20
Function
0 : Enables write to F/F output bit
1 : Disables write to F/F output bit
9
10
11
FP22
FP23
FP24
Function
0 : Enables write to F/F output bit
1 : Disables write to F/F output bit
10-32
MULTIJUNCTION TIMERS
10.2 Common Units of Multijunction Timer
<Address: H'0080 0229>
12
13
14
FP19
FP18
FP17
<Address: H'0080 07D5>
12
13
14
FP25
FP26
FP27
D15
FP16
<When reset : H'00>
R
W
0
—
D15
FP28
<When reset : H'00>
R
W
Ver.0.10
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