HD64F38602R Datasheet, PDF (181/552 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Section 9 Timer B1
Clear bit TMB16 in TMB1 to 0
to stop counter operation
*²
To modify the counter clock, change
the value in bits TMB12 to TMB10 in TMB1
(bit TMB16 must be cleared to 0
when writing to these bits)
To change the reload value,
set a new reload value in TLB1
Set bit TMB16 in TMB1 to
1 to start counter operation
(bits other than TMB16 must have
the same values set at *²)
Figure 9.3 Processing Flow When Changing Setting during Counter Operation
Rev. 3.00 May 15, 2007 Page 149 of 518
REJ09B0152-0300