Renesas M32R/ECU Series User Manual page 290

10
TIN0–2 Interrupt Request Mask & Status Register (TIN02IMS)
b0 1 2
TINIS2 TINIS1
0 0 0
b Bit Name
0 No function assigned. Fix to "0".
1 TINIS2 (TIN2 interrupt request status bit)
2 TINIS1 (TIN1 interrupt request status bit)
3 TINIS0 (TIN0 interrupt request status bit)
4 No function assigned. Fix to "0".
5 TINIM2 (TIN2 interrupt request mask bit)
6 TINIM1 (TIN1 interrupt request mask bit)
7 TINIM0 (TIN0 interrupt request mask bit)
Note 1: Only writing "0" is effective. Writing "1" has no effect; the bit retains the value it had before the write.
TIN02IMS <H'0080 0238>
Data bus
Figure 10.2.12 Block Diagram of TIN0–2 Input Interrupt Request
3 4 5 6
TINIS0 TINIM2 TINIM1
0 0 0 0
TIN2edge
TINIS2
b1
F/F
TINIM2
b5
F/F
TIN1edge
TINIS1
b2
F/F
TINIM1
b6
F/F
TIN0edge
TINIS0
b3
F/F
TINIM0
b7
F/F
10.2 Common Units of Multijunction Timers
b7
TINIM0
0
Function
0: Interrupt not requested
1: Interrupt requested
0: Enable interrupt request
1: Mask (disable) interrupt request
3-source inputs
(Level)
10-47
MULTIJUNCTION TIMERS
<Address: H'0080 0238>
<After reset: H'00>
TIN0–2 input interrupt request
IRQ9
32180 Group User's Manual (Rev.1.0)
R W
0 0
R(Note 1)
0 0
R W