Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 20 CAN CONTROLLER
R01UH0042EJ0500 Rev.5.00 Page 1041 of 1513
Aug 12, 2011
Figure 20-59. Setting CPU Standby (from CAN Sleep Mode)
START
Set PSMODE0 bit.
Set PSMODE0 bit = 1
Clear PSMODE0 bit = 0
Yes
No
PSMODE0 bit = 1?
CAN sleep mode
Set CPU standby mode.
END
Clear CINTS5 bit.
Clear CINTS5 bit = 1
Clear PSMODE0 bit.
Set PSMODE0 bit = 0
Clear PSMODE0 bit = 1
Yes
No
MBON bit = 0?
Yes
No
CINTS5 bit 1?
Note Check if the CPU is in the CAN sleep mode before setting it to the standby mode. The CAN sleep mode
may be released by wakeup after it is checked if the CPU is in the CAN sleep mode and before the CPU
is set in the standby mode.