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10
TIO Interrupt Control Register 2 (TIOIR2)
D0
D
Bit Name
0, 1
No functions assigned
2
TIOIS9 (TIO9 interrupt status)
3
TIOIS8 (TIO8 interrupt status)
4, 5
No functions assigned
6
TIOIM9 (TIO9 interrupt mask)
7
TIOIM8 (TIO8 interrupt mask)
W =
: Only writing a 0 is effective; when you write a 1, the previous value is retained.
Data bus
Figure 10.2.12 Block Diagram of MJT Output Interrupt 3
1
2
TIOIS9
TIOIS8
Function
0 : No interrupt request
1 : Interrupt request generated
0 : Enables interrupt request
1 : Masks (disables) interrupt request
TIOIR2 <H'0080 0236>
TIO9udf
TIOIS9
b2
F/F
TIOIM9
b6
F/F
TIO8udf
TIOIS8
b3
F/F
TIOIM8
b7
F/F
10.2 Common Units of Multijunction Timer
3
4
5
2-source inputs
10-47
MULTIJUNCTION TIMERS
<Address: H'0080 0236>
6
D7
TIOIM9
TIOIM8
<When reset : H'00>
R
0
0
MJT output
interrupt 3
(Level)
IRQ3
W
—
—
Ver.0.10
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