mpc5645s Freescale Semiconductor, Inc, mpc5645s Datasheet - Page 72

• Manufacturer Part Number: mpc5645s
• Description: Mpc5645s Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Electrical characteristics
72
1
2
L
V
V
All values in this table are PRELIMINARY.
Time after the input supply to the voltage regulator has ramped up (VDDR) and the voltage regulator has asserted the Power
OK signal.
I
BOND
Symbol
REG
DD12
t
DDR
T
SU
I
L
J
CC T Current consumption
CC T Output current capacity
CC D Output voltage (value @ I
CC D Bonding Inductance for Bipolar Base Control pad
CC D Power supply rejection @ DC @ no load
CC D Load current transient
CC T Start-up time after input supply stabilizes
SR P Power supply
SR D Junction temperature
SR D External decoupling/stability capacitor
C
D
D
D
D
D
P
T Output voltage (value @ I
Table 16. Voltage regulator electrical characteristics
Figure 7. External NPN ballast connections
MPC5645S Microcontroller Data Sheet, Rev. 6
Parameter
@ 200 kHz @ no load
@ DC @ 400 mA
@ 200 kHz @ 400 mA
VRC_CTRL
L
L
= 0 @ 27°C)
= Imax)
2
V
V
DDR
DD12
Reference included,
@ 55 °C No load
@ Full load
DC load current
Pre-trimming sigma
< 7 mV
Post-trimming
Post-trimming
4 capacitances of
10 µF each
ESR of external cap
1 bond wire R + 1
pad R
Cload = 10 µF * 4
Cload = 10 µF * 4
Cload = 10 µF * 4
Conditions
10 * 4
1.270
1.145
1
0.05
Min
3.0
-40
0.2
—
—
—
—
—
—
0
Freescale Semiconductor
of I
10% to 90%
1.330
1.280
Max
-100
150
450
500
0.2
-30
-30
-30
5.5
11
15
—
2
1
100 ns
L
(max) in
Unit SpecID
ohm
ohm
mA
mA
nH
°C
µF
dB
µs
V
V
D5.10
D5.1
D5.2
D5.3
D5.4
D5.5
D5.6
D5.7
D5.8
D5.9