HD6412350 Hitachi, HD6412350 Datasheet - Page 482

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

Table 10-10 Up/Down-Count Conditions in Phase Counting Mode 2
TCLKA (Channels 1 and 5)
TCLKC (Channels 2 and 4)
High level
Low level
High level
Low level
Legend
462
TCLKA (Channels 1 and 5)
TCLKC (Channels 2 and 4)
TCLKB (Channels 1 and 5)
TCLKD (Channels 2 and 4)
Phase counting mode 2
Figure 10-30 shows an example of phase counting mode 2 operation, and table 10-10
summarizes the TCNT up/down-count conditions.
: Rising edge
: Falling edge
TCNT value
Figure 10-30 Example of Phase Counting Mode 2 Operation
Up-count
TCLKB (Channels 1 and 5)
TCLKD (Channels 2 and 4)
Low level
High level
High level
Low level
Operation
Don’t care
Don’t care
Don’t care
Up-count
Don’t care
Don’t care
Don’t care
Down-count
Down-count
Time