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Rev. 5.00, 09/03, page 410 of 760
13.1.4 RTC Register Configuration
Table 13.2 shows the RTC register configuration.
Table 13.2 RTC Registers
Name Abbreviation R/W Initial Value Address Access Size
64-Hz counter R64CNT R Undefined H'FFFFFEC0 8
Second counter RSECCNT R/W Undefined H'FFFFFEC2 8
Minute counter RMINCNT R/W Undefined H'FFFFFEC4 8
Hour counter RHRCNT R/W Undefined H'FFFFFEC6 8
Day of week counter RWKCNT R/W Undefined H'FFFFFEC8 8
Date counter RDAYCNT R/W Undefined H'FFFFFECA 8
Month counter RMONCNT R/W Undefined H'FFFFFECC 8
Year counter RYRCNT R/W Undefined H'FFFFFECE 8
Second alarm register RSECAR R/W Undefined
*
H'FFFFFED0 8
Minute alarm register RMINAR R/W Undefined
*
H'FFFFFED2 8
Hour alarm register RHRAR R/W Undefined
*
H'FFFFFED4 8
Day of week alarm register RWKAR R/W Undefined
*
H'FFFFFED6 8
Date alarm register RDAYAR R/W Undefined
*
H'FFFFFED8 8
Month alarm register RMONAR R/W Undefined
*
H'FFFFFEDA 8
RTC control register 1 RCR1 R/W H'00 H'FFFFFEDC 8
RTC control register 2 RCR2 R/W H'09 H'FFFFFEDE 8
Note: * Only the ENB bits of each register are initialized.