Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SOIC 28 16-Bit 40 null I/O number 21

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04

TABLE 4-1: CPU CORE REGISTER MAP

SFR Name

SFR

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

WREG0 0000 Working Register 0 0000

WREG1 0002 Working Register 1 0000

WREG2 0004 Working Register 2 0000

WREG3 0006 Working Register 3 0000

WREG4 0008 Working Register 4 0000

WREG5 000A Working Register 5 0000

WREG6 000C Working Register 6 0000

WREG7 000E Working Register 7 0000

WREG8 0010 Working Register 8 0000

WREG9 0012 Working Register 9 0000

WREG10 0014 Working Register 10 0000

WREG11 0016 Working Register 11 0000

WREG12 0018 Working Register 12 0000

WREG13 001A Working Register 13 0000

WREG14 001C Working Register 14 0000

WREG15 001E Working Register 15 0800

SPLIM 0020 Stack Pointer Limit Register xxxx

ACCAL 0022 ACCAL xxxx

ACCAH 0024 ACCAH xxxx

ACCAU 0026 ACCA<39> ACCA<39> ACCA<39> ACCA<39> ACCA<39> ACCA<39> ACCA<39> ACCA<39> ACCAU xxxx

ACCBL 0028 ACCBL xxxx

ACCBH 002A ACCBH xxxx

ACCBU 002C ACCB<39> ACCB<39> ACCB<39> ACCB<39> ACCB<39> ACCB<39> ACCB<39> ACCB<39> ACCBU xxxx

PCL 002E Program Counter Low Word Register 0000

PCH 0030

— — — — — — — — Program Counter High Byte Register 0000

TBLPAG 0032

— — — — — — — — Table Page Address Pointer Register 0000

PSVPAG 0034

— — — — — — — — Program Memory Visibility Page Address Pointer Register 0000

RCOUNT 0036 Repeat Loop Counter Register xxxx

DCOUNT 0038 DCOUNT<15:0> xxxx

DOSTARTL 003A DOSTARTL<15:1> 0 xxxx

DOSTARTH 003C

— — — — — — — — — — DOSTARTH<5:0> 00xx

DOENDL 003E DOENDL<15:1> 0 xxxx

DOENDH 0040

— — — — — — — — — — DOENDH 00xx

SR 0042 OA OB SA SB OAB SAB DA DC IPL<2:0> RA N OV Z C 0000

CORCON 0044

— — — US EDT DL<2:0> SATA SATB SATDW ACCSAT IPL3 PSV RND IF 0020

MODCON 0046 XMODEN YMODEN

— — BWM<3:0> YWM<3:0> XWM<3:0> 0000

Legend: x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.