Microchip Technology MA330025-1 Data Sheet



2009

-2012 Microchip

Tec
hnology In

DS70616G-p

age

dsPIC3

3EPXXX(GP/M

C/MU)806/810/814 and

PI
C2
4EPXXX(GP/GU)810/814

TABLE 4-1:

CPU CORE REGISTER MAP FOR dsPIC33EPXXX(GP/MC/MU)806/810/814 DEVICES ONLY

File 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

0000

W0 (WREG)

0000

0002

0000

0004

0000

0006

0000

0008

0000

000A

0000

000C

0000

000E

0000

0010

0000

0012

0000

W10

0014

W10

0000

W11

0016

W11

0000

W12

0018

W12

0000

W13

001A

W13

0000

W14

001C

W14

0000

W15

001E

W15

1000

SPLIM

0020

SPLIM

0000

ACCAL

0022

ACCAL

0000

ACCAH

0024

ACCAH

0000

ACCAU

0026

Sign-Extension of ACCA<39>

ACCAU

0000

ACCBL

0028

ACCBL

0000

ACCBH

002A

ACCBH

0000

ACCBU

002C

Sign-Extension of ACCB<39>

ACCBU

0000

PCL

002E

PCL

—

0000

PCH

0030

—

PCH

0000

DSRPAG

0032

—

DSRPAG

0001

DSWPAG

0034

—

DSWPAG

0001

RCOUNT

0036

RCOUNT

0000

DCOUNT

0038

DCOUNT

0000

DOSTARTL

003A

DOSTARTL

—

0000

DOSTARTH 003C

—

DOSTARTH

0000

DOENDL

003E

DOENDL

—

0000

DOENDH

0040

—

DOENDH

0000

Legend:

— = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.