HD64F2638F20J Datasheet, PDF (1361/1512 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
MSTPCRD—Module Stop Control Register D
H'FC60
System
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
MSTPD7 MSTPD6 MSTPD5 MSTPD4 MSTPD3 MSTPD2 MSTPD1 MSTPD0
1
1 Undefined Undefined Undefined Undefined Undefined Undefined
R/W R/W
⎯
⎯
⎯
⎯
⎯
⎯
Module Stop
0 PWM module stop mode is cleared
1 PWM module stop mode is set
SCRX—Serial Control Register X
H'FDB4
IIC
Bit
:
7
6
5
4
3
2
1
0
⎯
IICX1 IICX0 IICE
⎯
⎯
⎯
⎯
Initial value :
0
0
0
0
1
0
0
0
R/W
: R/W
R/W
R/W
R/W
⎯
R/W
R/W
R/W
I²C master enable
0 Disables CPU access of I²C bus interface
data register and control register
1 Enables CPU access of I²C bus interface
data register and control register
I²C transfer rate select 1, 0
Note: This register is valid only when an I²C bus interface has been added as an H8S/2638,
H8S/2639, and H8S/2630 option.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Page 1311 of 1458