UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 668

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(3) If STOP mode is set while interrupt routine of interrupt with priority higher than or same as the interrupt that
(4) If STOP mode is set while interrupt routine of interrupt with priority lower than interrupt that releases STOP
628
releases the STOP mode is executed
mode is executed
Main Routine
Main Routine
Figure 22-6. Operation After STOP Mode Has Been Released (2/2)
CHAPTER 22 STANDBY FUNCTION
INT
INT
MOV STBC, #byte
MOV STBC, #byte
STOP Mode
STOP Mode
· STOP Mode Released
· Interrupt That Releases STOP Mode Kept Pending
· Pending Interrupt Executed
· STOP Mode Released
· Interrupt That Releases
STOP Mode Executed