Fujitsu MB95630H Series Hardware Manual page 418

8-bit microcontroller new 8fx
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CHAPTER 21 MULTI-PULSE GENERATOR
21.5 Operations
■ Signal Flow Diagram for Position Detection by Setting OPS[2:0] = 0b010 or
0b110
Figure 21.5-8 Signal Flow Diagram for Position Detection (OPS[2:0] = 0b010 or 0b110)
16-BIT RELOAD TIMER
OPDBRH0/OPDBRL0
WRITE SIGNAL
SNI2 to
Pin
SNI0
The write signal is generated by a comparison match or effective edge input of position
detection.
■ Signal Flow Diagram for Reload Timer and Position Detection by Setting
OPS[2:0] = 0b011 or 0b111
Figure 21.5-9 Signal Flow Diagram for Reload Timer & Position Detect
16-BIT RELOAD TIMER
OPDBRH0/OPDBRL0
WRITE SIGNAL
SNI2 to
Pin
SNI0
At this setting the16-bit reload timer is started by the compare match or effective edge input of
the position detection circuit, write signal is then generated whenever the 16-bit reload timer is
underflow. The compare match is triggered by any effective edge change in SNI2 to SNI0 pins.
398
TIN
TIN0O
TOUT
WTIN0
ODBR0W
POSITION
WTIN1
DETECTION
(OPS[2:0] = 0b011 or 0b111)
TIN
TIN0O
TOUT
WTIN0
ODBR0W
POSITION
WTIN1
DETECTION
FUJITSU SEMICONDUCTOR LIMITED
DATA WRITE CONTROL UNIT
DATA WRITE CONTROL UNIT
MB95630H Series
Pin
TIN0
WRITE
WTO
TIMING
OUTPUT
Pin
TIN0
WRITE
WTO
TIMING
OUTPUT
MN702-00009-1v0-E
TI1
TI1

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