ATA5771_09 ATMEL [ATMEL Corporation], ATA5771_09 Datasheet - Page 136

• Manufacturer Part Number: ATA5771_09
• Description: Microcontroller with UHF ASK/FSK Transmitter
• Manufacturer: ATMEL [ATMEL Corporation]

7701C–AVR–12/08
Figure 13-9. Timer/Counter Timing Diagram, with Prescaler (f
Figure 13-10 on page 83
except CTC mode and PWM mode, where OCR0A is TOP.
Figure 13-10. Timer/Counter Timing Diagram, Setting of OCF0x, with Prescaler (f
Figure 13-11 on page 83
and fast PWM mode where OCR0A is TOP.
Figure 13-11. Timer/Counter Timing Diagram, Clear Timer on Compare Match mode, with Pres-
TCNTn
TCNTn
TCNTn
(clk
(clk
(clk
OCRnx
OCRnx
TOVn
OCFnx
(CTC)
OCFnx
clk
clk
clk
clk
clk
clk
I/O
I/O
I/O
I/O
I/O
I/O
Tn
Tn
Tn
/8)
/8)
/8)
caler (f
clk_I/O
OCRnx - 1
MAX - 1
TOP - 1
shows the setting of OCF0A and the clearing of TCNT0 in CTC mode
shows the setting of OCF0B in all modes and OCF0A in all modes
/8)
OCRnx
MAX
TOP
OCRnx Value
TOP
OCRnx + 1
BOTTOM
BOTTOM
clk_I/O
ATtiny24/44/84
/8)
BOTTOM + 1
BOTTOM + 1
OCRnx + 2
clk_I/O
/8)
83