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CHAPTER 8 8-BIT TIMER 1 TM1
Figure 8-4. Interval Timer Operation Timings (2/3)
(b) When CR1 = 00H
t
Count clock
TM1
CR1
TCE1
INTTM1
TM1 interval time
Interval time
00H
00H
00H
00H
00H
(c) When CR1 = FFH
t
Count clock
TM1
CR1
TCE1
INTTM1
TM1 interval time
01
FE
FF
00
FE
FF
00
FF
FF
FF
Interval time
Interrupt
received
Interrupt received
Содержание mPD780973 Series
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