Microchip Technology MA240017 Data Sheet

Microchip Technology



2008-2

011 M

ic

rochip

T

e

chnology

In

c.

DS39927C

-page 33

PIC24F16KA102 FAMILY

TABLE 4-3:

CPU CORE REGISTERS MAP

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

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 Value Register

xxxx

PCL

002E

Program Counter Low Byte Register

0000

PCH

0030

—

—

—

—

—

—

—

—

Program Counter Register High Byte

0000

TBLPAG

0032

—

—

—

—

—

—

—

—

Table Memory Page Address Register

0000

PSVPAG

0034

—

—

—

—

—

—

—

—

Program Space Visibility Page Address Register

0000

RCOUNT

0036

REPEAT

Loop Counter Register

xxxx

SR

0042

—

—

—

—

—

—

—

DC

IPL2

IPL1

IPL0

RA

N

OV

Z

C

0000

CORCON

0044

—

—

—

—

—

—

—

—

—

—

—

—

IPL3

PSV

—

—

0000

DISICNT

0052

—

—

Disable Interrupts Counter Register

xxxx

Legend:

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