PIC24FJ256DA210 Datasheet, PDF (50/408 Pages) Microchip Technology – 64/100-Pin, 16-Bit Flash Microcontrollers with Graphics Controller and USB On-The-Go (OTG)

TABLE 4-4: 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
WREG0
WREG1
WREG2
WREG3
WREG4
WREG5
WREG6
WREG7
WREG8
WREG9
WREG10
WREG11
WREG12
WREG13
WREG14
WREG15
SPLIM
PCL
PCH
DSRPAG
DSWPAG⁽¹⁾
RCOUNT
SR
CORCON
DISICNT
TBLPAG
Legend:
Note 1:
0000
Working Register 0
0002
Working Register 1
0004
Working Register 2
0006
Working Register 3
0008
Working Register 4
000A
Working Register 5
000C
Working Register 6
000E
Working Register 7
0010
Working Register 8
0012
Working Register 9
0014
Working Register 10
0016
Working Register 11
0018
Working Register 12
001A
Working Register 13
001C
Working Register 14
001E
Working Register 15
0020
Stack Pointer Limit Value Register
002E
Program Counter Low Word Register
0030
—
—
—
—
—
—
—
—
Program Counter Register High Byte
0032
—
—
—
—
—
—
Extended Data Space Read Page Address Register
0034
—
—
—
—
—
—
—
Extended Data Space Write Page Address Register
0036
Repeat Loop Counter Register
0042
—
—
—
—
—
—
—
DC
IPL2
IPL1
IPL0
RA
N
OV
0044
—
—
—
—
—
—
—
—
—
—
—
—
IPL3
r
0052
—
—
Disable Interrupts Counter Register
0054
—
—
—
—
—
—
—
—
Table Memory Page Address Register
— = unimplemented, read as ‘0’; r = Reserved bit. Reset values are shown in hexadecimal.
Reserved in PIC24FJXXXDA106 devices; do not use.
Bit 1
Z
—
Bit 0
All
Resets
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0000
0800
xxxx
0000
0000
0001
0001
xxxx
C
0000
—
0004
xxxx
0000