Renesas M32R/ECU Series User Manual

10
10-45
MULTIJUNCTION TIMERS
10.2 Common Units of Multijunction Timers
32180 Group User’s Manual (Rev.1.0)
TIO8,9 Interrupt Request Mask & Status Register (TIO89IMS) <Address: H’0080 0236>
123456b7b0
TIOIM8TIOIM9TI
O
IS
8
TI
O
IS
9
00 00
0
0
0
0
<After reset: H’00>
b Bit Name Function R W
0, 1 No function assigned. Fix to "0". 00
2 TIOIS9 (TIO9 interrupt request status bit) 0: Interrupt not requested R(Note 1)
3 TIOIS8 (TIO8 interrupt request status bit) 1: Interrupt requested
4, 5 No function assigned. Fix to "0". 00
6 TIOIM9 (TIO9 interrupt request mask bit) 0: Enable interrupt request R W
7 TIOIM8 (TIO8 interrupt request mask bit) 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.
TIO8, 9 output interrupt request
IRQ3
Data bus
b2
TIOIS9
F/F
TIOIM9
F/F
b6
b3
TIOIS8
F/F
TIOIM8
F/F
b7
(Level)
2-source inputs
TIO89IMS <H'0080 0236>
TIO9udf
TIO8udf
Figure 10.2.10 Block Diagram of TIO8,9 Output Interrupt Request

Renesas M32R/ECU Series Specifications

General

Brand	Renesas
Model	M32R/ECU Series
Category	Computer Hardware
Language	English