HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 258

• Manufacturer Part Number: HD6413008F
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
• Manufacturer: RENESAS [Renesas Technology Corp]

8. 16-Bit Timer
• Examples of waveform output
Rev.4.00 Aug. 20, 2007 Page 214 of 638
REJ09B0395-0400
Figure 8.18 shows examples of 0 and 1 output. 16TCNT operates as a free-running counter, 0
output is selected for compare match A, and 1 output is selected for compare match B. When
the pin is already at the selected output level, the pin level does not change.
Figure 8.19 shows examples of toggle output. 16TCNT operates as a periodic counter, cleared
by compare match B. Toggle output is selected for both compare match A and B.
H'FFFF
GRB
GRA
TIOCB
TIOCA
H'0000
16TCNT value
GRB
GRA
H'0000
TIOCB
TIOCA
16TCNT value
Figure 8.18 0 and 1 Output (TOA = 1, TOB = 0)
Figure 8.19 Toggle Output (TOA = 1, TOB = 0)
Counter cleared by compare match with GRB
No change
No change
No change
No change
1 output
0 output
Time
Toggle
output
Toggle
output
Time