Datasheet

dsPIC33EPXXXGM3XX/6XX/7XX DS70000689D-page 78  2013-2014 Microchip Technology Inc.
TABLE 4-35: NVM REGISTER MAP
TABLE 4-36: SYSTEM CONTROL REGISTER MAP
TABLE 4-37: REFERENCE CLOCK REGISTER MAP
SFR
Name
Addr. Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
All
Resets
NVMCON 0728 WR WREN WRERR NVMSIDL
— — RPDF URERR — — — — NVMOP3 NVMOP2 NVMOP1 NVMOP0 0000
NVMADR 072A NVMADR<15:0> 0000
NVMADRU 072C
— — — — — — — — NVMADRU<23:16> 0000
NVMKEY 072E
— — — — — — — — NVMKEY<7:0> 0000
NVMSRCADRL 0730 NVMSRCADR<15:1> 00000
NVMSRCADRH 0732
NVMSRCADRH<23:16> 0000
Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
SFR
Name
Addr. Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
All
Resets
RCON 0740 TRAPR IOPUWR — —VREGSF — CM VREGS EXTR SWR SWDTEN WDTO SLEEP IDLE BOR POR Note 1
OSCCON 0742
— COSC2 COSC1 COSC0 — NOSC2 NOSC1 NOSC0 CLKLOCK IOLOCK LOCK —CF— LPOSCEN OSWEN Note 2
CLKDIV 0744 ROI DOZE2 DOZE1 DOZE0 DOZEN FRCDIV2 FRCDIV1 FRCDIV0 PLLPOST1 PLLPOST0
— PLLPRE4 PLLPRE3 PLLPRE2 PLLPRE1 PLLPRE0 0030
PLLFBD 0746
— — — — — — — PLLDIV<8:0> 0030
OSCTUN 0748
— — — — — — — — — — TUN<5:0> 0000
Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
Note 1: RCON register Reset values are dependent on the type of Reset.
2: OSCCON register Reset values are dependent on the configuration fuses.
SFR
Name
Addr. Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
All
Resets
REFOCON 074E ROON
— ROSSLP ROSEL RODIV3 RODIV2 RODIV1 RODIV0 — — — — — — — — 0000
Legend: — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.