CMT2380F17
Rev0.1 | 314/347
www.cmostek.com
Name
RCSS2
RCSS1
RCSS0
RPSC2
RPSC1
RPSC0
RTCCS3
RTCCS2
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Value
0
0
0
0
0
0
0
0
Bit 7~5: RTC Clock Source selection [2:0]
RCSS[2:0]
RTC Clock Selection
0 0 0
ECKI(P6.0)
0 0 1
ILRCO
0 1 0
WDTPS
0 1 1
WDTOF
1 0 0
SYSCLK
1 0 1
SYSCLK/12
1 1 0
Reserved
1 1 1
Reserved
CKCON5
:
Clock Control Register 5
SFR Page
= P only
SFR Address = 0x43
Bit
7
6
5
4
3
2
1
0
Name
--
--
--
--
--
--
--
CKMS0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Value
0
0
0
0
0
0
0
0
Bit 0: CKMS0, CKM mode selection 0.
0: Select CKM operating for 8X mode. (96MHz)
1: Select CKM operating for 12X mode. (144MHz)
PCON2
:
Power Control Register 2
SFR Page
= P Only
SFR Address = 0x44
Bit
7
6
5
4
3
2
1
0
Name
AWBOD1
--
BO1S1
BO1S0
BO1RE
EBOD1
BO0RE
--
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Value
0
0
1
1
0
1
0
1
Bit 7: AWBOD1, Awaked BOD1 in PD mode. 0: BOD1 is disabled in power-down mode.
1: BOD1 keeps operation in power-down mode.
Bit 6: Reserved. Software must write “0” on this bit when PCON2 is written.
Bit 5~4: BO1S[1:0]. Brown-Out detector 1 monitored level Selection. The initial values of these two bits
are loaded from OR1.BO1S1O and OR1.BO1S0O.
BO1S[1:0]
BOD1 detecting level
0 0
2.0V
0 1
2.4V
1 0
3.7V
Others
Not allowed
Bit 3: BO1RE, BOD1 Reset Enabled.
0: Disable BOD1 to trigger a system reset when BOF1 is set. 1: Enable BOD1 to trigger a system reset
when BOF1 is set.
Bit 2: EBOD1, Enable BOD1 that monitors VDD power dropped at a BO1S1~0 specified voltage level. 0:
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...