upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 682

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

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Figure 16-80: Setting CPU Standby (from CAN Sleep Mode)
CnCTRL.CLEAR_PSMODE0 = 0
CnCTRL.SET_PSMODE0 = 1
PSMODE[1:0] bits = 01B ?
Set CPU standby mode.
PSMODE0 bit = 1 ?
Set PSMODE0 bit.
Disable interrupts
CAN sleep mode
START
END
Yes
Chapter 16 FCAN Controller
Yes
User’s Manual U16702EE3V2UD00
No
No
Enable interrupts