Mailbox Enable − CANME
Mailbox Direction − CANMD
Transmission Request Set − CANTRS
Transmission Request Reset − CANTRR
Transmission Acknowledge − CANTA
Abort Acknowledge − CANAA
Received Message Pending − CANRMP
Received Message Lost − CANRML
Remote Frame Pending − CANRFP
Global Acceptance Mask − CANGAM
Master Control − CANMC
Bit-Timing Configuration − CANBTC
Error and Status − CANES
Transmit Error Counter − CANTEC
Receive Error Counter − CANREC
Global Interrupt Flag 0 − CANGIF0
Global Interrupt Mask − CANGIM
Mailbox Interrupt Mask − CANMIM
Mailbox Interrupt Level − CANMIL
Overwrite Protection Control − CANOPC
TX I/O Control − CANTIOC
RX I/O Control − CANRIOC
Time Stamp Counter − CANTSC
Global Interrupt Flag 1 − CANGIF1
Time-Out Control − CANTOC
Time-Out Status − CANTOS
Reserved
eCAN-B Control and Status Registers
Message Identifier − MSGID
63E8h−63E9h
Message Control − MSGCTRL
Message Data Low − MDL
Message Data High − MDH
Message Mailbox (16 Bytes)
Control and Status Registers
6200h
623Fh
Local Acceptance Masks (LAM)
(32 × 32-Bit RAM)
6240h
627Fh
6280h
62BFh
62C0h
62FFh
eCAN-B Memory (512 Bytes)
Message Object Time Stamps (MOTS)
(32 × 32-Bit RAM)
Message Object Time-Out (MOTO)
(32 × 32-Bit RAM)
Mailbox 0
6300h−6307h
Mailbox 1
6308h−630Fh
Mailbox 2
6310h−6317h
Mailbox 3
6318h−631Fh
eCAN-B Memory RAM (512 Bytes)
Mailbox 4
6320h−6327h
Mailbox 28
63E0h−63E7h
Mailbox 29
63E8h−63EFh
Mailbox 30
63F0h−63F7h
Mailbox 31
63F8h−63FFh
63EAh−63EBh
63ECh−63EDh
63EEh−63EFh
Figure 4-12. eCAN-B Memory Map
