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TMPM4K Group(1)
Product Inromation
2018-09-18
82 / 89
Rev. 2.1
Digital Noise Filter(DNF)
2.19.1. Built-in unit
The following table shows the DNF built-in unit of each product.
Table 2.75 DNF built-in unit
Product
DNF unit
(
: Available, - : N/A )
A
M4K4
M4K2
M4K1
M4K0
2.19.2. External Interrupt list for the each product
The digital noise filter circuit corresponds to the following external interrupt pins.
Table 2.76 External interrupt and DNF
External interrupt pin
(Signal name)
Port
Setting register name
DNF (
: Available, - : N/A )
M4K4
M4K2
M4K1
M4K0
INT00a
PK0
[DNFAENCR]
<NFEN0>
INT00b
PF1
[DNFAENCR]
<NFEN11>
-
-
-
INT01a
PK1
[DNFAENCR]
<NFEN1>
INT01b
PF2
[DNFAENCR
]<NFEN12>
-
-
-
INT02a
PK2
[DNFAENCR]
<NFEN2>
INT02b
PB0
[DNFAENCR]
<NFEN13>
-
INT03a
PK3
[DNFAENCR]
<NFEN3>
INT03b
PB1
[DNFAENCR]
<NFEN14>
-
INT04
PG0
[DNFAENCR]
<NFEN4>
INT05
PG1
[DNFAENCR]
<NFEN5>
INT06
PK4
[DNFAENCR]
<NFEN6>
-
INT07a
PA0
[DNFAENCR
]<NFEN7>
-
INT07b
PC2
[DNFAENCR]
<NFEN15>
-
-
-
INT08
PC0
[DNFAENCR]
<NFEN8>
-
INT09
PA1
[DNFAENCR]
<NFEN9>
-
-
INT10
PC1
[DNFAENCR]
<NFEN10>
-
-
-