Freescale Semiconductor MC68HC908MR32 - Manual (Page 118)

Pulse-Width Modulator for Motor Control (PWMMC)
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
118 Freescale Semiconductor
$0025
PWM Output Control
Register (PWMOUT)
See page 154.
Read: 0
OUTCTL OUT6 OUT5 OUT4 OUT3 OUT2 OUT1
Write:
Reset: 0 0 0 0 0 0 0 0
$0026
PWM Counter Register High
(PCNTH)
See page 143.
Read: 0 0 0 0 Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset: 0 0 0 0 0 0 0 0
$0027
PWM Counter Register Low
(PCNTL)
See page 143.
Read: Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Write:
Reset: 0 0 0 0 0 0 0 0
$0028
PWM Counter Modulo Register
High (PMODH)
See page 144.
Read: 0 0 0 0
Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset: 0 0 0 0 X X X X
$0029
PWM Counter Modulo Register
Low (PMODL)
See page 144.
Read:
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Write:
Reset: X X X X X X X X
$002A
PWM 1 Value Register High
(PVAL1H)
See page 145.
Read:
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset: 0 0 0 0 0 0 0 0
$002B
PWM 1 Value Register Low
(PVAL1L)
See page 145.
Read:
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Write:
Reset: 0 0 0 0 0 0 0 0
$002C
PWM 2 Value Register High
(PVAL2H)
See page 145.
Read:
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset: 0 0 0 0 0 0 0 0
$002D
PWM 2 Value Register Low
(PVAL2L)
See page 145.
Read:
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Write:
Reset: 0 0 0 0 0 0 0 0
$002E
PWM 3 Value Register High
(PVAL3H)
See page 145.
Read:
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
Write:
Reset: 0 0 0 0 0 0 0 0
$002F
PWM 3 Value Register Low
(PVAL3L)
See page 145.
Read:
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Write:
Reset: 0 0 0 0 0 0 0 0
Addr. Register Name Bit 7 6 5 4 3 2 1 Bit 0
R = Reserved Bold = Buffered X = Indeterminate
Figure 12-3. Register Summary (Sheet 2 of 3)