Datasheet
PIC32MX3XX/4XX
DS61143H-page 80 © 2011 Microchip Technology Inc.
TABLE 4-40: RTCC REGISTERS MAP
(1)
Virtual Address
(BF80_#)
Register
Name
Bit Range
Bits
All Resets
31/15 30/14 29/13 28/12 27/11 26/10 25/9 24/8 23/7 22/6 21/5 20/4 19/3 18/2 17/1 16/0
0200 RTCCON
31:16
— — — — — — CAL<11:0> 0000
15:0 ON
—SIDL — — — — — RTSECSEL RTCCLKON — — RTCWREN RTCSYNC HALFSEC RTCOE 0000
0210 RTCALRM
31:16
— — — — — — — — — — — — — — — — 0000
15:0
ALRMEN CHIME PIV ALRMSYNC AMASK<3:0> ARPT<7:0> 0000
0220 RTCTIME
31:16 HR10<3:0> HR01<3:0> MIN10<3:0> MIN01<3:0> xxxx
15:0 SEC10<3:0> SEC01<3:0>
— — — — — — — — xx00
0230 RTCDATE
31:16 YEAR10<3:0> YEAR01<3:0> MONTH10<3:0> MONTH01<3:0> xxxx
15:0 DAY10<3:0> DAY01<3:0>
— — — — WDAY01<3:0> xx0x
0240 ALRMTIME
31:16 MIN10<3:0> MIN01<3:0> MIN10<3:0> MIN01<3:0> xxxx
15:0 SEC10<3:0> SEC01<3:0>
— — — — — — — — xx00
0250 ALRMDATE
31:16
— — — — — — — — MONTH10<3:0> MONTH01<3:0> 00xx
15:0 DAY10<3:0> DAY01<3:0>
— — — — WDAY01<3:0> xx0x
Legend: x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note 1: All registers in this table have corresponding CLR, SET and INV registers at their virtual addresses, plus offsets of 0x4, 0x8 and 0xC, respectively. See Section 12.1.1 “CLR, SET and INV Registers” for more
information.
TABLE 4-41: DEVCFG: DEVICE CONFIGURATION WORD SUMMARY
Virtual Address
(BFC0_#)
Register
Name
Bit Range
Bits
All Resets
31/15 30/14 29/13 28/12 27/11 26/10 25/9 24/8 23/7 22/6 21/5 20/4 19/3 18/2 17/1 16/0
2FF0 DEVCFG3
31:16
— — — — — — — — — — — — — — — — xxxx
15:0 USERID15 USERID14 USERID13 USERID12 USERID11 USERID10 USERID9 USERID8 USERID7 USERID6 USERID5 USERID4 USERID3 USERID2 USERID1 USERID0 xxxx
2FF4 DEVCFG2
31:16
— — — — — — — — — — — — — FPLLODIV<2:0> xxxx
15:0
UPLLEN
(1)
— — — — UPLLIDIV<2:0>
(1)
— FPLLMUL<2:0> — FPLLIDIV<2:0> xxxx
2FF8 DEVCFG1
31:16
— — — — — — — —FWDTEN— — WDTPS<4:0> xxxx
15:0 FCKSM<1:0> FPBDIV<1:0>
— OSCIOFNC POSCMOD<1:0> IESO — FSOSCEN — — FNOSC<2:0> xxxx
2FFC DEVCFG0
31:16
— — —CP— — —BWP— — — — PWP19 PWP18 PWP17 PWP16 xxxx
15:0 PWP15 PWP14 PWP13 PWP12
— — — — — — — — ICESEL — DEBUG<1:0> xxxx
Legend: x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note 1: These bits are only available on PIC32MX4XX devices.