SH7101 Datasheet, PDF (192/486 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

8. Multi-Function Timer Pulse Unit (MTU)
Table 8.33 Up/Down-Count Conditions in Phase Counting Mode 1
TCLKA (Channel 1)
TCLKC (Channel 2)
High level
Low level
High level
Low level
Legend:
: Rising edge
: Falling edge
TCLKB (Channel 1)
TCLKD (Channel 2)
Low level
High level
High level
Low level
Operation
Up-count
Down-count
• Phase counting mode 2
Figure 8.26 shows an example of phase counting mode 2 operation, and table 8.34 summarizes
the TCNT up/down-count conditions.
TCLKA (channel 1)
TCLKC (channel 2)
TCLKB (channel 1)
TCLKD (channel 2)
TCNT value
Up-count
Down-count
Time
Figure 8.26 Example of Phase Counting Mode 2 Operation
Rev.2.00 Sep. 27, 2007 Page 158 of 448
REJ09B0394-0200