HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 343

• Manufacturer Part Number: HD6413003RVF
• Description: microcontroller (MCU)
• Manufacturer: RENESAS [Renesas Technology Corp]

•
ø
Internal
clock
TCNT input
TCNT
GR
H'0000
STR bit
IMF
Count timing
— Internal clock source
Bits TPSC2 to TPSC0 in TCR select the system clock (ø) or one of three internal clock
sources obtained by prescaling the system clock (ø/2, ø/4, ø/8).
Figure 10-17 shows the timing.
TCNT value
N – 1
Figure 10-17 Count Timing for Internal Clock Sources
Figure 10-16 Periodic Counter Operation
325
N
Counter cleared by general
register compare match
N + 1
Time