SH7205 Datasheet, PDF (970/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 20 Controller Area Network (RCAN-TL1)
MB30 (Time Reference Transmitssion in Time Trigger mode)
Data Bus
Address
15 14 13 12 11 10 9
8
7
6
5
4
3
H'100 + N*32 IDE RTR 0
STDID[10:0]
H'102 + N*32
H'104 + N*32
IDE_
LAFM
0
0
H'106 + N*32
EXTID[15:0]
STDID_LAFM[10:0]
EXTID_LAFM[15:0]
H'108 + N*32
MSG_DATA_0 (first Rx/Tx Byte)
MSG_DATA_1
H'10A + N*32
MSG_DATA_2
MSG_DATA_3
H'10C + N*32
MSG_DATA_4
MSG_DATA_5
H'10E + N*32
MSG_DATA_6
MSG_DATA_7
H'110 + N*32 0
0 NMC ATX DART
MBC[2:0]
0
0
0
0
H'112 + N*32
TimeStamp[15:0] (TCNTR at SOF)
H'114 + N*32
Tx-Triggered Time (TTT) as Time Reference
2
1
0
EXTID[17:16]
EXTID_
LAFM[17:16]
DLC[3:0]
Access Size
Word/LW
Word
Word/LW
Word
Byte/Word/LW
Byte/Word
Byte/Word/LW
Byte/Word
Byte/Word
Word
Word
Field Name
Control 0
LAFM
Data
Control 1
TimeStamp
Trigger Time
MB31 (Time Reference Reception in Time Trigger mode)
Data Bus
Address
15 14 13 12 11 10 9
8
7
6
5
4
3
H'100 + N*32 IDE RTR 0
STDID[10:0]
H'102 + N*32
EXTID[15:0]
H'104 + N*32
IDE_
LAFM
0
0
H'106 + N*32
STDID_LAFM[10:0]
EXTID_LAFM[15:0]
H'108 + N*32
MSG_DATA_0 (first Rx/Tx Byte)
H'10A + N*32
MSG_DATA_2
MSG_DATA_1
MSG_DATA_3
H'10C + N*32
MSG_DATA_4
MSG_DATA_5
H'10E + N*32
H'110 + N*32 0
MSG_DATA_6
0 NMC ATX DART
MBC[2:0]
MSG_DATA_7
0
0
0
0
H'112 + N*32
TimeStamp[15:0] (TCNTR at SOF)
2
1
0
EXTID[17:16]
EXTID_
LAFM[17:16]
DLC[3:0]
Access Size
Word/LW
Word
Word/LW
Word
Byte/Word/LW
Byte/Word
Byte/Word/LW
Byte/Word
Byte/Word
Word
Field Name
Control 0
LAFM
Data
Control 1
TimeStamp
Figure 20.3 Mailbox-N Structure (continued)
Notes: 1. All bits shadowed in grey are reserved and must be written LOW. The value returned
by a read may not always be ‘0’ and should not be relied upon.
2. ATX and DART are not supported by Mailbox-0, and the MBC setting of Mailbox-0 is
limited.
3. ID Reorder (MCR15) can change the order of STDID, RTR, IDE and EXTID of both
message control and LAFM.
Rev. 1.00 Mar. 25, 2008 Page 938 of 1868
REJ09B0372-0100