Fujitsu 8FX User Manual

MB95630H Series
416 FUJITSU SEMICONDUCTOR LIMITED MN702-00009-2v0-E
CHAPTER 21 MULTI-PULSE GENERATOR
21.5 Operations
21.5.4.8 When One-shot Position Detection or Reload
Timer Underflow
The output timing change of the operation of the one-shot position detection or
reload timer underflow is shown in Figure 21.5-24. This operation mode is
selected by setting the OPS[2:0] = 0b101.
■ When One-shot Position Detection or Reload Timer Underflow
The operation of one-shot position detection or reload timer underflow is the same as that of
the position detection or reload timer underflow, except that after the first valid position is
detected, no further position detection is recognized until the operation mode is changed from
one-shot position detection or reload timer underflow to another operation mode.
The OPTx output waveform is shown as in Figure 21.5-24.
■ Timing Generated by One-shot Position Detection or Reload Timer Underflow
(OPS[2:0] = 0b101)
Figure 21.5-24 Timing Generated by One-shot Position Detection or Reload Timer Underflow
(OPS[2:0] = 0b101)
0b101
RDA[2:0]
(OPDUR)
Reload
timer
counter
action
WTIN0
(TOUT)
SNI0
SNI1
SNI2
WTIN1
OP0[1:0]
(OPDLR)
PPG
OPT0
0b01
0b00
WTO
0b11
0b101
0b100OPS[2:0]
0b010

Fujitsu 8FX Specifications

General

Brand	Fujitsu
Model	8FX
Category	Computer Hardware
Language	English