hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 309

• Manufacturer Part Number: hd64338342hw
• Description: Renesas 8-bit Single-chip Microcomputer H8 Family/h8/300l Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

9.3.4
Table 9.7 summarizes the timer C operation states.
Table 9.7
Operation Mode
TCC
TMC
Note:
Interval
Auto reload
* When w/4 is selected as the TCC internal clock in active mode or sleep mode, since
Timer C Operation States
the system clock and internal clock are mutually asynchronous, synchronization is
maintained by a synchronization circuit. This results in a maximum count cycle error of
1/ (s). When the counter is operated in subactive mode or subsleep mode, either
select w/4 as the internal clock or select an external clock. The counter will not
operate on any other internal clock. If w/4 is selected as the internal clock for the
counter when w/8 has been selected as subclock
operate on the same cycle, and the operation of the least significant bit is unrelated to
the operation of the counter.
Timer C Operation States
Reset
Reset
Reset
Reset
Active
Functions Functions Halted
Functions Functions Halted
Functions Retained
Sleep
Watch
Retained
Rev. 6.00 Aug 04, 2006 page 273 of 680
Sub-
active
Functions/
Halted*
Functions/
Halted*
Functions Retained
SUB
, the lower 2 bits of the counter
Sub-
sleep
Functions/
Halted*
Functions/
Halted*
Standby
Halted
Halted
Retained
REJ09B0145-0600
Section 9 Timers
Module
Standby
Halted
Halted
Retained