HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 754

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Appendix B Register Field
TMDR0—Timer Mode Register 0
Rev.3.00 Mar. 26, 2007 Page 712 of 772
REJ09B0355-0300
Bit
Initial value
Read/Write
:
:
:
—
—
7
1
—
—
6
1
Buffer Operation Setting B
BFB
R/W
0
1
5
0
TGRB operates normally
TGRB and TGRD used together
for buffer operation
BFA
R/W
Buffer Operation Setting A
4
0
0
1
TGRA operates normally
TGRA and TGRC used together
for buffer operation
H'FFD1
Notes: 1.
Legend: *: Don't care
Mode
0
1
MD3
R/W
3
0
0
1
*
2.
MD3 is a reserved bit. In a write, it
should always be written with 0.
Phase counting mode cannot be set
for channels 0 and 3. In this case,
0 should always be written to MD2.
0
1
0
1
*
MD2
R/W
0
1
0
1
0
1
0
1
*
2
0
Normal operation
Reserved
PWM mode 1
PWM mode 2
Phase counting mode 1
Phase counting mode 2
Phase counting mode 3
Phase counting mode 4
—
MD1
R/W
1
0
MD0
R/W
0
0
TPU0