mc68hc908mr24 Freescale Semiconductor, Inc, mc68hc908mr24 Datasheet - Page 138

• Manufacturer Part Number: mc68hc908mr24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Pulse-Width Modulator for Motor Control
Advance Information
138
Addr.
$0020
$0021
$0022
$0023
$0024
$0025
$0026
$0027
$0028
PWM Counter Modulo Register
PWM Counter Register High
Fault Acknowledge Register
PWM Counter Register Low
PWM Control Register 1
PWM Control Register 2
Fault Control Register
Fault Status Register
PWM Output Control
Register (PWMOUT)
Register Name
High (PMODH)
See page 176.
See page 179.
See page 182.
See page 184.
See page 186.
See page 187.
See page 173.
See page 173.
See page 174.
(PCNTH)
(FTACK)
(PCNTL)
(PCTL1)
(PCTL2)
(FCR)
(FSR)
Figure 9-2. Register Summary (Sheet 1 of 3)
Pulse-Width Modulator for Motor Control (PWMMC)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read: FPIN4
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
LDFQ1
FINT4 FMODE4
DISX
Bit 7
Bit 7
U
R
0
0
0
0
0
0
0
0
0
0
0
0
OUTCTL
FFLAG4
FTACK4
= Reserved
LDFQ0
DISY
Bit 6
6
0
0
0
0
0
0
0
0
0
0
0
0
PWMINT
FPIN3
FINT3
OUT6
Bit 5
DT6
U
5
0
0
0
0
0
0
0
0
0
0
0
FMODE3
FFLAG3
FTACK3
PWMF
IPOL1
OUT5
Bold
Bit 4
DT5
4
0
0
0
0
0
0
0
0
0
0
0
= Buffered
ISENS1
IPOL2
FINT2
FPIN2
OUT4
Bit 11
Bit 11
Bit 3
DT4
U
X
3
0
0
0
0
0
0
0
MC68HC908MR24
FMODE2
FTACK2
FFLAG2
Freescale Semiconductor
ISENS0
IPOL3
OUT3
Bit 10
Bit 10
Bit 2
DT3
2
0
0
0
0
0
0
0
0
X
X = Indeterminate
PRSC1
FPIN1
LDOK
FINT1 FMODE1
OUT2
DT2
Bit 9
Bit 1
Bit 9
U
X
1
0
0
0
0
0
0
0
—
Rev. 4.1
PWMEN
FTACK1
FFLAG1
PRSC0
OUT1
Bit 0
Bit 8
Bit 0
Bit 8
DT1
X
0
0
0
0
0
0
0
0