r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 796

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Section 19 Controller Area Network (RCAN-ET)
Rev. 1.00 Sep. 21, 2007 Page 770 of 1124
REJ09B0402-0100
Sleep Request
Halt Request
Write MCR[1] = 0 & MCR[5] = 1
Transmission/Reception Mode
Write MCR[1] = 1
Write IRR[12] = 1
Write IRR[0] = 1
Write IRR[0] = 1
CAN Bus Activity
Sequence flow
MCR[7] = 1?
GSR[4] = 1?
Sleep Mode
Sleep Mode
IRR[12] = 1
MCR[5] = 0
IRR[12] = 0
GSR4 = 0?
IRR[0] = 1
IRR[0] = 0
IRR[0] = 1
IRR0 = 0
Yes
Yes
Yes
Yes
No
No
No
No
Write IRR[12] = 1
Write MCR[5] = 0
IRR[12] = 0
User monitor
User monitor
CLK is
STOP
: Hardware operation
: Manual operation
Only MCR, GSR,
IRR, IMR can be
accessed.