Power Management
MCF52235 ColdFire® Integrated Microcontroller Reference Manual, Rev. 6
Freescale Semiconductor
9-3
Table 9-2. PPMRH Field Descriptions
Field
Description
31–14
Reserved, should be cleared.
13
CDRNGA
Disable clock to the RNGA (Random Number Generator Accelerator Module)
0 RNGA module clock is enabled
1 RNGA module clock is disabled
12
CDEPHY
Disable clock to the EPHY (Ethernet PHY Module))
0 EPHY module clock is enabled
1 EPHY module clock is disabled
11
CDCFM
Disable clock to the CFM (Common Flash Module)
0 CFM module clock is enabled
1 CFM module clock is disabled
10
CDFCAN
Disable clock to the FlexCAN module.
0 FlexCAN module clock is enabled
1 FlexCAN module clock is disabled
9
CDPWM
Disable clock to the PWM module.
0 PWM module clock is enabled
1 PWM module clock is disabled
8
CDGPT
Disable clock to the 16 bit general purpose timer module (GPT).
0 GPT module clock is enabled
1 GPT module clock is disabled
7
CDADC
Disable clock to the ADC module.
0 ADC module clock is enabled
1 ADC module clock is disabled
6–5
Reserved, should be cleared.
4
CDPIT1
Disable clock to the PIT1 module.
0 PIT0 module clock is enabled
1 PIT1 module clock is disabled
3
CDPIT0
Disable clock to the PIT0 module.
0 PIT0 module clock is enabled
1 PIT0 module clock is disabled
2
Reserved, should be cleared.
1
CDEPORT
Disable clock to both EPORT modules.
0 EPORT module clock is enabled
1 EPORT module clock is disabled
0
CDPORTS
Disable clock to the Ports module.
0 Ports module clock is enabled
1 Ports module clock is disabled
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:MCF52234CVM60,
MCF52235CVM60
