mc9s12vr48 Freescale Semiconductor, Inc, mc9s12vr48 Datasheet - Page 541

• Manufacturer Part Number: mc9s12vr48
• Description: S12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Appendix H
LSDRV Electrical Specifications
This section provides electrical parametric and ratings for the LSDRV.
H.1
Freescale Semiconductor
Characteristics noted under conditions 6V ≤ VSUP ≤ 18 V, -40˚C ≤ T
reflect the approximate parameter mean at T
1
2
3
4
5
5
7
8
Num
P
C
P
P
D
D
P
C
Static Characteristics
C
VSUP range for LSDRV compliant electrical
characteristics
VSUP range within which the device is working without
LSDRV compliant electrical characteristics
Output Drain-to-Source On Resistance
T
T
Output Over-Current Threshold
The threashold is valid for each LS-driver output.
Note:
The low-side driver is NOT intended to switch
capacitive loads. A significant capacitive load
on PLS0/1 would induce a current when the
low-side driver gate is turned on. This current
will be sensed by the over-current circuitry
and eventually lead to an immediate
over-current shut down.
Nominal Current for continuous operation.
This value is valid for each LS-driver output.
Settling time after the low-side driver is enabled (write
LSEx Bits)
High-Load Resistance Open-Load Detection Current
(if low-side driver is enabled and gate turned off)
Leakage Current -40˚C < T
Open Load Detection disabled.
J
J
= 25˚C, I
= 150˚C, I
PLS0/1
PLS0/1
= 150 mA
MC9S12VR Family Reference Manual, Rev. 2.2
Table H-1. Static Characteristics - LSDRV
= 150 mA
Preliminary - Subject to Change Without Notice
Ratings
A
J
= 25˚C
< 80˚C
2
under nominal conditions unless otherwise noted.
J
≤ 150˚C
t
1
I
Symbol
I
LS_settling
R
HLROLDC
I
I
NOMLSX
unless otherwise noted. Typical values noted
LEAK_L
LIMLSX
V
V
DS(ON)
SUP
SUP
TBD
Min
160
6
–
–
–
1
–
LSDRV Electrical Specifications
18 to 27
3.5 to 6
Typ
and
270
2.3
12
40
–
–
–
–
Max
TBD
350
150
4.5
18
–
1
Unit
mA
mA
µA
µA
µA
µs
Ω
V
V
541