SH7280 Datasheet, PDF (1096/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 22 Controller Area Network (RCAN-ET) (SH7286 Only)
The following table shows conditions to access registers.
MCR IRR
Status Mode GSR IMR
BCR
Reset
yes
yes
yes
Transmission yes
yes
no*¹
Reception
Halt Request
Halt
yes
yes
no*¹
Sleep
yes
yes
no
Notes: 1. No hardware protection
2. When TXPR is not set.
RCAN-ET Registers
mailbox
mailbox mailbox
MBIMR Flag_register (ctrl0, LAFM) (data) (ctrl1)
yes
yes
yes
yes
yes
no*¹
yes
yes*² yes*²
yes
no*¹ yes*²
yes
yes
yes
yes
yes
no
no
no
no
no
Rev. 1.00 Jun. 26, 2008 Page 1066 of 1692
REJ09B0393-0100