HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 265

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

Examples of PWM Mode: Figure 8.27 shows examples of operation in PWM mode. In PWM
mode TIOCA becomes an output pin. The output goes to 1 at compare match with GRA, and to 0
at compare match with GRB.
In the examples shown, 16TCNT is cleared by compare match with GRA or GRB. Synchronized
operation and free-running counting are also possible.
GRA
GRB
H'0000
TIOCA
GRB
GRA
H'0000
TIOCA
16TCNT value
16TCNT value
Figure 8.27 PWM Mode (Example 1)
a. Counter cleared by GRA (TOA = 1)
b. Counter cleared by GRB (TOA = 0)
Counter cleared by compare match A
Counter cleared by compare match B
Rev.4.00 Aug. 20, 2007 Page 221 of 638
REJ09B0395-0400
8. 16-Bit Timer
Time
Time