R8CL35A Datasheet, PDF (803/848 Pages) Renesas Technology Corp – RENESAS MCU R8C FAMILY / R8C/Lx SERIES

Under development ^{Preliminary specification}
Specifications in this manual are tentative and subject to change.
R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
37. Usage Notes
37.8.3 Programmable One-Shot Generation Mode
To write to registers TRBPRE and TRBPR during count operation (TCSTF bit in the TRBCR register is set to
1), note the following:
• When the TRBPRE register is written continuously during count operation, allow three or more cycles of the
count source for each write interval.
• When the TRBPR register is written continuously during count operation, allow three or more cycles of the
prescaler underflow for each write interval.
37.8.4 Programmable Wait One-shot Generation Mode
To write to registers TRBPRE and TRBPR during count operation (TCSTF bit in the TRBCR register is set to
1), note the following:
• When the TRBPRE register is written continuously, allow three or more cycles of the count source for each
write interval.
• When the TRBPR register is written continuously, allow three or more cycles of the prescaler underflow for
each write interval.
REJ09B0441-0010 Rev.0.10 Jul 30, 2008
Page 767 of 809