Renesas M32R/ECU Series User Manual

10
10-41
MULTIJUNCTION TIMERS
10.2 Common Units of Multijunction Timers
32180 Group User’s Manual (Rev.1.0)
TOP6,7 Interrupt Request Mask & Status Register (TOP67IMS) <Address: H’0080 0232>
123456b7b0
TOPIM6TOPIM7T
O
PIS
6
T
O
PIS
7
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 TOPIS7 (TOP7 interrupt request status bit) 0: Interrupt not requested R(Note 1)
3 TOPIS6 (TOP6 interrupt request status bit) 1: Interrupt requested
4, 5 No function assigned. Fix to "0". 00
6 TOPIM7 (TOP7 interrupt request mask bit) 0: Enable interrupt request R W
7 TOPIM6 (TOP6 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.
TOP6,7 output interrupt request
IRQ1
Data bus
b2
TOPIS7
F/F
TOPIM7
F/F
b6
b3
TOPIS6
F/F
TOPIM6
F/F
b7
(Level)
2-source inputs
TOP67IMS <H'0080 0232>
TOP7udf
TOP6udf
Figure 10.2.6 Block Diagram of TOP6,7 Output Interrupt Request

Renesas M32R/ECU Series Specifications

General

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