CMT2380F17
Rev0.1 | 127/347
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Bit 6: INT0IS2, nINT0 input port pin selection bit which function is defined with INT0IS.1~0.
Bit 5~4: INT2IS1~0, nINT2 input port pin selection bits which function is defined as following table.
。
INT2IS[1:0]
Selected Port Pin of nINT2
00
P4.4
01
P3.0
10
P1.1
11
P1.6
Bit 3: reserved. In case of writing XICFG1, this bit must be written to 0 by software.
Bit 2: X2FLT1, nINT2 Filter mode control. It selects nINT2 input filter mode with X2FLT (XICFG.2). Refer
XICFG description for nINT2 input filter mode definition.
Bit 1: X1FLT1, nINT1 Filter mode control. It selects nINT1 input filter mode with X1FLT (XICFG.1). Refer
XICFG description for nINT1 input filter mode definition.
Bit 0: X0FLT1, nINT0 Filter mode control. It selects nINT0 input filter mode with X0FLT (XICFG.0). Refer
XICFG description for nINT0 input filter mode definition.
SFIE
:
System Flag Interrupt Enable Register
SFR Page
= 0~F
SFR Address = 0x8E
Bit
7
6
5
4
3
2
1
0
Name
SIDFIE
--
--
RTCFIE
--
BOF1IE
BOF0IE
WDTFIE
R/W
R/W
W
W
R/W
W
R/W
R/W
R/W
Reset Value
0
0
0
0
0
0
0
0
Bit 7: SIDFIE, Serial Interface (STWI/SI2C) Detection
Flag Interrupt Enabled. 0: Disable SIDF(STAF or STOF)
interrupt.
1: Enable SIDF(STAF or STOF) interrupt to share the system flag interrupt.
Bit 4: RTCFIE, Enable RTCF (PCON1.4) Interrupt.
0: Disable RTCF interrupt.
1: Enable RTCF interrupt.
Bit 3: Reserved. Software must write “0” on this bit when SFIE is written.
Bit 2: BOF1IE, Enable BOF1 (PCON1.2) Interrupt.
0: Disable BOF1 interrupt.
1: Enable BOF1 interrupt.
Summary of Contents for CMT2380F17
Page 27: ...CMT2380F17 Rev0 1 27 347 www cmostek com 1 25 Phase Noise...
Page 177: ...CMT2380F17 Rev0 1 177 347 www cmostek com Figure 17 3 PCA Interrupt System...
Page 246: ...CMT2380F17 Rev0 1 246 347 www cmostek com SnMIPS S0MI S1MI 1 P3 3 P4 7...