hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 361

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

Bit 2: Count-up enable L (CUEL)
Bit 3 enables event clock input to ECL. When 1 is written to this bit, event clock input is enabled
and increments the counter. When 0 is written to this bit, event clock input is disabled and the
ECL value is held.
Bit 2
CUEL
0
1
Bit 1: Counter reset control H (CRCH)
Bit 1 controls resetting of ECH. When this bit is cleared to 0, ECH is reset. When 1 is written to
this bit, the counter reset is cleared and the ECH count-up function is enabled.
Bit 1
CRCH
0
1
Bit 0: Counter reset control L (CRCL)
Bit 0 controls resetting of ECL. When this bit is cleared to 0, ECL is reset. When 1 is written to
this bit, the counter reset is cleared and the ECL count-up function is enabled.
Bit 0
CRCL
0
1
Description
ECL event clock input is disabled
ECL value is held
ECL event clock input is enabled
ECH is reset
ECH reset is cleared and count-up function is enabled
ECL is reset
ECL reset is cleared and count-up function is enabled
Description
Description
Rev. 6.00 Aug 04, 2006 page 325 of 680
REJ09B0145-0600
Section 9 Timers
(initial value)
(initial value)
(initial value)