HD64F2638F20J Datasheet, PDF (1423/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Appendix B Internal I/O Register
TMDR1—Timer Mode Register 1
Bit
7
6
5
⎯
⎯
⎯
Initial value
1
1
0
Read/Write
⎯
⎯
⎯
H'FF21
TPU1
4
3
2
1
0
⎯
MD3 MD2 MD1 MD0
0
0
0
0
0
⎯
R/W
R/W
R/W
R/W
Mode
0 0 0 0 Normal operation
1 Reserved
1 0 PWM mode 1
1 PWM mode 2
1 0 0 Phase counting mode 1
1 Phase counting mode 2
1 0 Phase counting mode 3
1 Phase counting mode 4
1*** ⎯
*: Don't care
Note: MD3 is a reserved bit. In a write, it
should always be written with 0.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Page 1373 of 1458