LAPIS Semiconductor ML62Q1000 Series User Manual page 346

Bit symbol
Bit no.
name
2 to 0 FTnTRM2 to
FTnTRM0
[Note]
Ÿ
When using the COMP0D, EXTRG0 and EXTRG4 as the emergency stop trigger, the noise filter function
set by the FTnTRF2 to 0 bits of FTnTRG1 register are invalid. Use another filter function in each
peripheral module.
Ÿ
If a level setting is chosen for the condition of the counter start and condition is matched, the count
operation continues (restart the count-up from 0) even if a stop condition is satisfied in the one-shot
mode.
Ÿ
When using the EXTRG0 to EXTRG7, enable the trigger event after setting the noise filter by the
FTnTRG1 register. Otherwise, the trigger may occur immediately after setting the FTnTRG1 register.
Ÿ
The pulse input to the EXTRG0 to EXTRG7 pin must have "the noise removal width chosen by FTnTRF2
to 0 bits of FTnTRG1 register + two timer clocks" or longer.
FEUL62Q1000
These bits are used to choose the edge or the level of the trigger event of FTMn.
These are enabled only when EXTRG0-7 or CMP0D is chosen for the event trigger source. In
other cases, it is fixed to the rising edge.
Counter start
000: Rising edge
001: Falling edge
010: Rising edge
011: Falling edge
1X0: "H" level
1X1: "L" level
X: Don't care "0" or "1".
ML62Q1000 Series User's Manual
Chapter 9 Functional Timer (FTM)
Description
Counter stop
Rising edge (Initial value)
Rising edge
Falling edge
Falling edge
"L" level
"H" level
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