Section 20 Controller Area Network
R01UH0134EJ0400 Rev. 4.00 Page 989 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
Address
Control0 LAFM Data Control1
Time
Stamp
Trigger
Time TT control
Mailbox 4 bytes 4 bytes 8 bytes 2 bytes 2 bytes 2 bytes 2 bytes
19 360 – 363 364 – 367 368 – 36F 370 – 371 No No No
20 380 – 383 384 – 387 388 – 38F 390 – 391 No No No
21 3A0 – 3A3 3A4 – 3A7 3A8 – 3AF 3B0 – 3B1 No No No
22 3C0 – 3C3 3C4 – 3C7 3C8 – 3CF 3D0 – 3D1 No No No
23 3E0 – 3E3 3E4 – 3E7 3E8 – 3EF 3F0 – 3F1 No No No
24 400 – 403 404 – 407 408 – 40F 410 – 411 No 414 – 415 416 – 417
25 420 – 423 424 – 427 428 – 42F 430 – 431 No 434 – 435 436 – 437
26 440 – 443 444 – 447 448 – 44F 450 – 451 No 454 – 455 456 – 457
27 460 – 463 464 – 467 468 – 46F 470 – 471 No 474 – 475 476 – 477
28 480 – 483 484 – 487 488 – 48F 490 – 491 No 494 – 495 496 – 497
29 4A0 – 4A3 4A4 – 4A7 4A8 – 4AF 4B0 – 4B1 No 4B4 – 4B5 4B6 – 4B7
30 4C0 – 4C3 4C4 – 4C7 4C8 – 4CF 4D0 – 4D1 4D2 – 4D3
(Local Time)
4D4 – 4D5 No
31 4E0 – 4E3 4E4 – 4E7 4E8 – 4EF 4F0 – 4F1 4F2 – 4F3
(Local Time)
No No
Mailbox-0 is a receive-only box, and all the other Mailboxes can operate as both receive and
transmit boxes, dependant upon the MBC (Mailbox Configuration) bits in the Message Control.
The following diagram shows the structure of a Mailbox in detail.