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Electrical characteristics
MPC560xS Microcontroller Data Sheet, Rev. 5
Preliminary—Subject to Change Without Notice
Freescale Semiconductor
55
NOTE
The classification is shown in the column labeled “C” in the parameter tables where
appropriate.
3.3
NVUSRO register
Portions of the device configuration, such as high voltage supply, oscillator margin, and watchdog enable/disable after reset are
controlled via bit values in the Nonvolatile User Options (NVUSRO) register. For a detailed description of the NVUSRO
register, please see the chip reference manual.
3.3.1
NVUSRO[PAD3V5V] field description
Table 12 shows how NVUSRO[PAD3V5V] controls the device configuration.
The DC electrical characteristics are dependent on the PAD3V5V bit value.
3.3.2
NVUSRO[OSCILLATOR_MARGIN] field description
Table 12 shows how NVUSRO[OSCILLATOR_MARGIN] controls the device configuration.
The 4–16 MHz fast external crystal oscillator consumption is dependent on the OSCILLATOR_MARGIN bit value.
Table 11. Parameter Classifications
Classification tag
Tag description
P
Those parameters are guaranteed during production testing on each individual device.
C
Those parameters are achieved by the design characterization by measuring a statistically
relevant sample size across process variations.
T
Those parameters are achieved by design characterization on a small sample size from typical
devices under typical conditions unless otherwise noted. All values shown in the typical column
are within this category.
D
Those parameters are derived mainly from simulations.
Table 12. PAD3V5V field description1
1 See the device reference manual for more information on the NVUSRO register.
Value2
2 Default manufacturing value before Flash initialization is ‘1’ (3.3 V)
Description
0
High voltage supply is 5.0 V
1
High voltage supply is 3.3 V
Table 13. OSCILLATOR_MARGIN field description1
1 See the device reference manual for more information on the NVUSRO register.
Value2
2 Default manufacturing value before Flash initialization is ‘1’
Description
0
Low consumption configuration (4 MHz/8 MHz)
1
High margin configuration (4 MHz/16 MHz)
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:
MPC5606S
products
in
208
MAPBGA
packages