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SM320F28335PTPMEP Datasheet, PDF (80/167 Pages) Texas Instruments – Digital Signal Controller (DSC) | |||
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SM320F28335-EP
SPRS581D â JUNE 2009 â REVISED MAY 2012
www.ti.com
6000h
603Fh
6040h
607Fh
6080h
60BFh
60C0h
60FFh
eCAN-A Memory (512 Bytes)
Control and Status Registers
Local Acceptance Masks (LAM)
(32 Ã 32-Bit RAM)
Message Object Time Stamps (MOTS)
(32 Ã 32-Bit RAM)
Message Object Time-Out (MOTO)
(32 Ã 32-Bit RAM)
6100hâ6107h
6108hâ610Fh
6110hâ6117h
6118hâ611Fh
6120hâ6127h
eCAN-A Memory RAM (512 Bytes)
Mailbox 0
Mailbox 1
Mailbox 2
Mailbox 3
Mailbox 4
eCAN-A Control and Status Registers
Mailbox Enable â CANME
Mailbox Direction â CANMD
Transmission Request Set â CANTRS
Transmission Request Reset â CANTRR
Transmission Acknowledge â CANTA
Abort Acknowledge â CANAA
Received Message Pending â CANRMP
Received Message Lost â CANRML
Remote Frame Pending â CANRFP
Global Acceptance Mask â CANGAM
Master Control â CANMC
Bit-Timing Configuration â CANBTC
Error and Status â CANES
Transmit Error Counter â CANTEC
Receive Error Counter â CANREC
Global Interrupt Flag 0 â CANGIF0
Global Interrupt Mask â CANGIM
Global Interrupt Flag 1 â CANGIF1
Mailbox Interrupt Mask â CANMIM
Mailbox Interrupt Level â CANMIL
Overwrite Protection Control â CANOPC
TX I/O Control â CANTIOC
RX I/O Control â CANRIOC
Time Stamp Counter â CANTSC
Time-Out Control â CANTOC
Time-Out Status â CANTOS
61E0hâ61E7h
61E8hâ61EFh
61F0hâ61F7h
61F8hâ61FFh
Mailbox 28
Mailbox 29
Mailbox 30
Mailbox 31
Reserved
61E8hâ61E9h
61EAhâ61EBh
61EChâ61EDh
61EEhâ61EFh
Message Mailbox (16 Bytes)
Message Identifier â MSGID
Message Control â MSGCTRL
Message Data Low â MDL
Message Data High â MDH
Figure 4-13. eCAN-A Memory Map
NOTE
If the eCAN module is not used in an application, the RAM available (LAM, MOTS, MOTO,
and mailbox RAM) can be used as general-purpose RAM. The CAN module clock should be
enabled for this.
80
Peripherals
Copyright © 2009â2012, Texas Instruments Incorporated
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Product Folder Link(s): SM320F28335-EP
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