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