Fujitsu MB90460 Series Hardware Manual page 419

CHAPTER 15 MULTI-PULSE GENERATOR
■ Both Edges Detection and SNIx/RDAx Comparison Timing Diagram (CMPE = 1)
Figure 15.6-4 Both Edges Detection and SNIx/RDAx Comparison Timing Diagram (CMPE = 1)
CMPE
CPE1,
CPE0
RDA2 to
110
RDA0
(OPDR)
SNI2
SNI1
SNI0
WTIN1
COMPARISON
■ WTIN1 Output Condition and Register Setting
Table 15.6-2 WTIN1 Output Condition and Register Setting
CMPE CPE1
0 0
0 X
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
Note:
When CMPE = 1, SEEx should be set to "0", setting SEEx = 1 is not recommended.
400
MATCH
CPE0 SEEx
0 0
X 0
0 1
1 1
0 1
1 1
0 X
1 X
0 X
1 X
11
001
COMPARISON
MATCH
WTIN1 Output Condition
No output. (Initial value)
No output.
No output.
Detect SNIx rising edge.
Detect SNIx falling edge.
Detect SNIx both edges.
Prohibited.
Detect SNIx rising edge and SNIx/RDAx comparison match.
Detect SNIx falling edge and SNIx/RDAx comparison match.
Detect SNIx both edges and SNIx/RDAx comparison match.
010
COMPARISON
MATCH