
MPC5604B/C Microcontroller Data Sheet Data Sheet, Rev. 4
Electrical characteristics
Freescale Semiconductor
40
4.16
Fast internal RC oscillator (16 MHz) electrical characteristics
The device provides a 16 MHz fast internal RC oscillator. This is used as the default clock at the power-up of the device.
2 All values need to be confirmed during device validation.
3 PLLIN clock retrieved directly from FXOSC clock. Input characteristics are granted when oscillator is used in
functional mode. When bypass mode is used, oscillator input clock should verify fPLLIN and ΔPLLIN.
4 f
CPU 64 MHz can be achieved only at up to 105 °C
Table 36. Fast internal RC oscillator (16 MHz) electrical characteristics
Symbol
C
Parameter
Conditions1
1 V
DD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified.
Value2
Unit
Min
Typ
Max
fFIRC
CC P Fast internal RC oscillator high
frequency
TA = 25 °C, trimmed
—
16
—
MHz
SR —
—
12
20
IFIRCRUN
3,
CC T Fast internal RC oscillator high
frequency current in running
mode
TA = 25 °C, trimmed
—
200
A
IFIRCPWD CC D Fast internal RC oscillator high
frequency current in power
down mode
TA = 25 °C
—
TBD
10
A
—
TA = 55 °C
—
TBD
IFIRCSTOP CC T Fast internal RC oscillator high
frequency and system clock
current in stop mode
TA = 25 °C sysclk = off
—
500
—
A
sysclk = 2 MHz
—
600
—
sysclk = 4 MHz
—
700
—
sysclk = 8 MHz
—
900
—
sysclk = 16 MHz
—
1250
—
TFIRCSU
CC C Fast internal RC oscillator
start-up time
TA = 55 °C VDD = 5.0 V ± 10%
—
1.1
2.0
s
—
VDD = 3.3 V ± 10%
—
1.2
TBD
—
TA = 125 °C VDD = 5.0 V ± 10%
—
2.0
—
VDD = 3.3 V ± 10%
—
TBD
Δ
FIRCPRE
CC C Fast internal RC oscillator
precision after software
trimming of fFIRC
TA = 25 °C
1
—
+1
%
Δ
FIRCTRIM
CC C Fast internal RC oscillator
trimming step
TA = 25 °C
—
1.6
%
Δ
FIRCVAR
CC C Fast internal RC oscillator
variation in temperature and
supply with respect to fFIRC at
TA = 55 °C in high-frequency
configuration
—
5
—
+5
%
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:
MPC5604BxMG
products
in
208
MAPBGA
packages