CMT2380F17
Rev0.1 | 81/347
www.cmostek.com
R/W
R/W
R/W
R/W
R/W
W
R/W
R/W
R/W
Reset Value
0
0
0
0
X
0
0
0
Bit 4: RTCF, RTC overflow flag.
0: This bit must be cleared by software writing “1” on it. Software writing “0” is no operation.
1: This bit is only set by hardware when RTCCT overflows. Writing “1” on this bit will clear RTCF.
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
R/W
R/W
R/W
W
R/W
R/W
R/W
Reset Value
0
1
1
0
X
0
0
0
Bit 4: RTCFIE, Enable RTCF (PCON1.4) Interrupt. 0: Disable RTCF interrupt.
1: Enable RTCF interrupt. If enabled, RTCF will wake up CPU in Idle mode or power-down mode.
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...
