ML51/ML54/ML56
Sep. 01, 2020
Page
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Rev 2.00
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6 S
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TECHNI
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F
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NC
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M
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NU
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ML51/M
L54
/M
L56
Series
Tec
hnical Reference
Manual
PINEN
– Pin Interrupt Negative Polarity Enable
Register
SFR Address
Reset Value
PINEN
EAH, Page 1
0000_0000 b
7
6
5
4
3
2
1
0
PINEN7
PINEN6
PINEN5
PINEN4
PINEN3
PINEN2
PINEN1
PINEN0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Bit
Name
Description
[7:0]
PINENn
Pin Interrupt Channel n Negative Polarity Enable
This bit enables low-level/falling edge triggering pin interrupt channel n. The level or edge
triggered selection depends on each control bit PITn in PICON.
0 = Low-level/falling edge detect Disabled.
1 = Low-level/falling edge detect Enabled.