Panasonic MN101L Series User Manual page 134

Chapter 3
Interrupts
Noise Filter 23 Control Register (NFCTR23)
bp 7
Bit name NF3SCK2
At reset 0
Access R/W
bp
NF3SCK2
7-5
NF3SCK1
NF3SCK0
4
NF2SCK2
3-1
NF2SCK1
NF2SCK0
0
III - 40 External Interrupts
6
NF3SCK1 NF3SCK0
0
R/W R/W
Bit name
IRQ3 noise sampling frequency
000: f
HCLK
001: f /2
HCLK
010: f /2
HCLK
011: f /2
HCLK
100: f /2
HCLK
101: f /2
HCLK
110: f /2
HCLK
111: f
SCLK
IRQ3 noise filter operation
NF3EN 0: Disabled
1: Enabled
IRQ2 noise sampling frequency
000: f
HCLK
001: f /2
HCLK
010: f /2
HCLK
011: f /2
HCLK
100: f /2
HCLK
101: f /2
HCLK
110: f /2
HCLK
111: f
SCLK
IRQ2 noise filter operation
NF2EN 0: Disabled
1: Enabled
5 4
NF3EN NF2SCK2
0 0
R/W R/W
Description
5
6
7
8
9
10
5
6
7
8
9
10
3 2
NF2SCK1 NF2SCK0
0 0
R/W R/W
1 0
NF2EN
0 0
R/W