UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 358

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

10.9.2 Operation as Interval Timer (2)
Figure 10-39).
318
TM2 operates as an interval timer that generates interrupts repeatedly with the preset count time as the interval (see
The control register settings are shown in Figure 10-40, and the setting procedure in Figure 10-41.
Remark Interval = (n+1)
Compare Register
Interrupt Request
TM2
Count Value
INTC21
(CR21)
0H
0
n
Count Start
x/f
FFH, x = 8, 16, 32, 64, 128, 256, 512, 1024, 2048
Figure 10-39 Interval Timer Operation (2) Timing
XX
CHAPTER 10 TIMER/COUNTER 2
Interval
Clear
n
Interrupt Acknowledged
Interval
n
Clear
n
Interrupt Acknowledged