HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 1223

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

TSTR—Timer Start Register
TSYR—Timer Synchro Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Note:
If 0 is written to the CST bit during operation with the TIOC pin designated for output,
the counter stops but the TIOC pin output compare output level is retained. If TIOR
is written to when the CST bit is cleared to 0, the pin output level will be changed to
the set initial output value.
:
:
:
:
:
:
Notes:
—
—
—
—
7
0
7
0
1.
2.
To set synchronous operation, the SYNC bits for at least two channels must
be set to 1.
To set synchronous clearing, in addition to the SYNC bit , the TCNT clearing
source must also be set by means of bits CCLR2 to CCLR0 in TCR.
—
—
—
—
6
0
6
0
SYNC5
Timer Synchronization
CST5
R/W
0
1
R/W
5
0
5
0
TCNTn operates independently (TCNT presetting/
clearing is unrelated to other channels)
TCNTn performs synchronous operation
TCNT synchronous presetting/synchronous clearing
is possible
SYNC4
R/W
CST4
R/W
4
0
4
0
SYNC3
Rev.6.00 Sep. 27, 2007 Page 1193 of 1268
H'FFC0
H'FFC1
R/W
Counter Start
CST3
R/W
3
0
0
1
3
0
TCNTn count operation is stopped
TCNTn performs count operation
SYNC2
Appendix B Internal I/O Registers
R/W
CST2
2
0
R/W
2
0
SYNC1
R/W
CST1
1
0
R/W
1
0
REJ09B0220-0600
(n = 5 to 0)
SYNC0
R/W
CST0
0
0
R/W
(n = 5 to 0)
0
0
TPU
TPU