ST72E311_01 Datasheet, PDF (43/101 Pages) STMicroelectronics – 8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS

ST72E311 ST72T311
16-BIT TIMER (Cont’d)
Figure 30. Output Compare Timing Diagram, f_TIMER =f_CPU/2
INTERNAL CPU CLOCK
TIMER CLOCK
COUNTER REGISTER 2ECF 2ED0 2ED1 2ED2 2ED3 2ED4
OUTPUT COMPARE REGISTER i (OCRi)
2ED3
OUTPUT COMPARE FLAG i (OCFi)
OCMPi PIN (OLVLi=1)
Figure 31. Output Compare Timing Diagram, f_TIMER =f_CPU/4
INTERNAL CPU CLOCK
TIMER CLOCK
COUNTER REGISTER ^{2ECF 2ED0 2ED1 2ED2 2ED3 2ED4}
OUTPUT COMPARE REGISTER i (OCRi)
2ED3
COMPARE REGISTER i LATCH
OUTPUT COMPARE FLAG i (OCFi)
OCMPi PIN (OLVLi=1)
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