Microchip Technology DM164134 Data Sheet
© 2006 Microchip Technology Inc.
DS41159E-page 225
PIC18FXX8
TABLE 19-1:
CAN CONTROLLER REGISTER MAP
Note 1:
Shaded registers are available in Access Bank low area while the rest are available in Bank 15.
2:
CANSTAT register is repeated in these locations to simplify application firmware. Unique names are given
for each instance of the CANSTAT register due to the Microchip Header file requirement.
for each instance of the CANSTAT register due to the Microchip Header file requirement.
Address
Name
Address
Name
Address
Name
Address
Name
F7Fh
—
F5Fh
—
F3Fh
—
F1Fh
RXM1EIDL
F7Eh
—
F5Eh CANSTATRO1
(2)
F3Eh CANSTATRO3
(2)
F1Eh
RXM1EIDH
F7Dh
—
F5Dh
RXB1D7
F3Dh
TXB1D7
F1Dh
RXM1SIDL
F7Ch
—
F5Ch
RXB1D6
F3Ch
TXB1D6
F1Ch
RXM1SIDH
F7Bh
—
F5Bh
RXB1D5
F3Bh
TXB1D5
F1Bh
RXM0EIDL
F7Ah
—
F5Ah
RXB1D4
F3Ah
TXB1D4
F1Ah
RXM0EIDH
F79h
—
F59h
RXB1D3
F39h
TXB1D3
F19h
RXM0SIDL
F78h
—
F58h
RXB1D2
F38h
TXB1D2
F18h
RXM0SIDH
F77h
—
F57h
RXB1D1
F37h
TXB1D1
F17h
RXF5EIDL
F76h TXERRCNT
F56h
RXB1D0
F36h
TXB1D0
F16h
RXF5EIDH
F75h RXERRCNT
F55h
RXB1DLC
F35h
TXB1DLC
F15h
RXF5SIDL
F74h
COMSTAT
F54h
RXB1EIDL
F34h
TXB1EIDL
F14h
RXF5SIDH
F73h
CIOCON
F53h
RXB1EIDH
F33h
TXB1EIDH
F13h
RXF4EIDL
F72h
BRGCON3
F52h
RXB1SIDL
F32h
TXB1SIDL
F12h
RXF4EIDH
F71h
BRGCON2
F51h
RXB1SIDH
F31h
TXB1SIDH
F11h
RXF4SIDL
F70h
BRGCON1
F50h
RXB1CON
F30h
TXB1CON
F10h
RXF4SIDH
F6Fh
CANCON
F4Fh
—
F2Fh
—
F0Fh
RXF3EIDL
F6Eh
CANSTAT
F4Eh CANSTATRO2
(2)
F2Eh CANSTATRO4
(2)
F0Eh
RXF3EIDH
F6Dh
RXB0D7
F4Dh
TXB0D7
F2Dh
TXB2D7
F0Dh
RXF3SIDL
F6Ch
RXB0D6
F4Ch
TXB0D6
F2Ch
TXB2D6
F0Ch
RXF3SIDH
F6Bh
RXB0D5
F4Bh
TXB0D5
F2Bh
TXB2D5
F0Bh
RXF2EIDL
F6Ah
RXB0D4 F4Ah
TXB0D4
F2Ah
TXB2D4
F0Ah
RXF2EIDH
F69h
RXB0D3
F49h
TXB0D3
F29h
TXB2D3
F09h
RXF2SIDL
F68h
RXB0D2
F48h
TXB0D2
F28h
TXB2D2
F08h
RXF2SIDH
F67h
RXB0D1 F47h
TXB0D1
F27h
TXB2D1
F07h
RXF1EIDL
F66h
RXB0D0 F46h
TXB0D0
F26h
TXB2D0
F06h
RXF1EIDH
F65h
RXB0DLC F45h
TXB0DLC
F25h
TXB2DLC
F05h
RXF1SIDL
F64h
RXB0EIDL F44h
TXB0EIDL
F24h
TXB2EIDL
F04h
RXF1SIDH
F63h
RXB0EIDH
F43h
TXB0EIDH
F23h
TXB2EIDH
F03h
RXF0EIDL
F62h
RXB0SIDL
F42h
TXB0SIDL
F22h
TXB2SIDL
F02h
RXF0EIDH
F61h
RXB0SIDH
F41h
TXB0SIDH
F21h
TXB2SIDH
F01h
RXF0SIDL
F60h
RXB0CON F40h
TXB0CON
F20h
TXB2CON
F00h
RXF0SIDH