upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 760

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Chapter 19
760
Figure 19-49
Caution
Clear CINTS5 bit = 1
Clear CINTS5 bit.
Setting CAN sleep mode/stop mode
To abort transmission before making a request for the CAN sleep mode,
perform processing according to Figure 19-43 on page 754 and Figure 19-44
on page 755.
Preliminary User’s Manual U17566EE1V2UM00
Yes
sleep mode again?
Request CAN
No
No
(when PSMODE [1:0] = 00B)
Clear PSMODE0 bit = 0
Clear PSMODE1 bit = 0
Set PSMODE1 bit = 1
Set PSMODE0 bit = 1
PSMODE0 bit = 1?
Set PSMODE0 bit.
Set PSMODE1 bit.
PSMODE1 bit = 1?
CAN sleep mode
CAN stop mode
START
END
Yes
Yes
CAN Controller (CAN)
No