MC908MR16CFUE Datasheet, PDF (118/282 Pages) Freescale Semiconductor, Inc – On-chip programming firmware for use with host personal computer, Clock generator module (CGM)

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