mpc5602d Freescale Semiconductor, Inc, mpc5602d Datasheet - Page 50

• Manufacturer Part Number: mpc5602d
• Description: Mpc5602d Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Electrical characteristics
4.16
The device provides a 128 kHz slow internal RC oscillator. This can be used as the reference clock for the RTC module.
50
1
2
3

I


FIRCSTOP
T
V
All values need to be confirmed during device validation.
This does not include consumption linked to clock tree toggling and peripherals consumption when RC oscillator is
ON.
T
FIRCTRIM
FIRCPRE
FIRCVAR
I
FIRCSU
DD
SIRC
SIRCSU
f
Symbol
Symbol
SIRC
Slow internal RC oscillator (128 kHz) electrical characteristics
= 3.3 V ± 10% / 5.0 V ± 10%, T
3,
Table 35. Fast internal RC oscillator (16 MHz) electrical characteristics (continued)
CC T Fast internal RC oscillator high
CC C Fast internal RC oscillator
CC C Fast internal RC oscillator
CC C Fast internal RC oscillator
CC C Fast internal RC oscillator
CC P Slow internal RC oscillator low
CC C Slow internal RC oscillator low
CC P Slow internal RC oscillator start-up
SR —
Table 36. Slow internal RC oscillator (128 kHz) electrical characteristics
—
—
—
C
C
frequency and system clock
current in stop mode
start-up time
precision after software
trimming of f
trimming step
variation in temperature and
supply with respect to f
T
configuration
frequency
frequency current
time
A
= 55 °C in high-frequency
Parameter
Preliminary—Subject to Change Without Notice
MPC5602D Microcontroller Data Sheet, Rev. 3.1
FIRC
Parameter
A
= 40 to 125 °C, unless otherwise specified.
FIRC
at
T
T
T
T
T
A
A
A
A
A
= 25 °C
= 55 °C
= 125 °C V
= 25 °C
= 25 °C
T
T
T
A
A
A
= 25 °C, trimmed
= 25 °C, trimmed
= 25 °C, V
Conditions
sysclk = off
sysclk = 2 MHz
sysclk = 4 MHz
sysclk = 8 MHz
sysclk = 16 MHz
V
V
V
Conditions
DD
DD
DD
DD
—
DD
= 5.0 V ± 10%
= 3.3 V ± 10%
= 5.0 V ± 10%
= 3.3 V ± 10%
—
= 5.0 V ± 10%
1
1
Min
1
5
—
—
—
—
—
—
—
—
—
—
Min
100
—
—
—
Value
Freescale Semiconductor
1250
Typ
Value
500
600
700
900
1.1
1.2
1.6
—
—
—
—
Typ
128
—
—
8
2
2
TBD
TBD
Max
2.0
2.0
Max
150
—
—
—
—
—
1
5
12
—
5
Unit
Unit
kHz
µA
µs
µA
%
%
%
µs