HD64F38024HV Datasheet, PDF (410/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

Section 11 10-Bit PWM
11.1.4 Register Configuration
Table 11.2 shows the register configuration of the 10-bit PWM.
Table 11.2 Register Configuration
Name
Abbr.
PWM1 control register
PWCR1
PWM1 data register U
PWDRU1
PWM1 data register L
PWDRL1
PWM2 control register
PWCR2
PWM2 data register U
PWDRU2
PWM2 data register L
PWDRL2
Clock stop register 2
CKSTPR2
Note: * Implemented on H8/38124 Group only.
R/W
W
W
W
W
W
W
R/W
Initial Value
H'FC/H'F8^*
H'FC
H'00
H'FC/H'F8^*
H'FC
H'00
H'FF
Address
H'FFD0
H'FFD1
H'FFD2
H'FFCD
H'FFCE
H'FFCF
H'FFFB
11.2 Register Descriptions
11.2.1 PWM Control Register (PWCRm)
Bit
7
6
5
4
⎯
⎯
⎯
⎯
Initial value
1
1
1
1
Read/Write
⎯
⎯
⎯
⎯
Note: * Implemented on H8/38124 Group only.
3
2
1
0
⎯
⎯/
PWCRm2^*
PWCRm1
PWCRm0
1
1/0^*
0
0
⎯
⎯ /W^*
W
W
On the H8/38024 Group, H8/38024F-ZTAT Group, and H8/38024S Group, PWCRm is an 8-bit
write-only register for input clock selection.
Upon reset, PWCRm is initialized to H'FC. On the H8/38124 Group, PWCRm is an 8-bit write-
only register used to select the input clock and PWM output type. At reset PWCRm is initialized
to H'F8.
Rev. 8.00 Mar. 09, 2010 Page 388 of 658
REJ09B0042-0800