UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 298

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

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Figure 9-22 Interval Timer Operation (1) Interrupt Request Processing
Figure 9-21 Interval Timer Operation (1) Setting Procedure
Assign count value to CR10
Interval timer (1)
Calculate timer value that will
CRC1
CR10
Set PRM1
Set CRC1
Start count
generate next interrupt
CHAPTER 9 TIMER/COUNTER 1
CE1
CR10
INTC10 interrupt
00H
1
RETI
n
CR10 + n
Other interrupt processing program
INTC10 Interrupt
; Set bit 3 of TMC1 to 1