MM908E625ACDWB/R2 Motorola, MM908E625ACDWB/R2 Datasheet - Page 11

• Manufacturer Part Number: MM908E625ACDWB/R2
• Description: Integrated Quad Half H-Bridge with Power Supply / Embedded MCU / and LIN Serial Communication
• Manufacturer: Motorola

MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
DYNAMIC ELECTRICAL CHARACTERISTICS
All characteristics are for the analog chip only. Please refer to the 68HC908EY16 datasheet for characteristics of the microcontroller
chip. Characteristics noted under conditions 9.0 V
reflect the approximate parameter mean at T
LIN PHYSICAL LAYER
HALL-EFFECT SENSOR INPUTS (H1:H3)
AUTONOMOUS WATCHDOG (AWD)
Notes
Propagation Delay (Note 14), (Note 15)
Output Falling Edge Slew Rate (Note 14), (Note 16)
Output Rising Edge Slew Rate (Note 14), (Note 16)
LIN Rise/Fall Slew Rate Symmetry (Note 14), (Note 16)
Propagation Delay
AWD Oscillator Period
AWD Period Low = 512 t
AWD Period High = 256 t
AWD Cyclic Wake-Up On Time
14.
15.
16.
TXD LOW to LIN LOW
TXD HIGH to LIN HIGH
LIN LOW to RXD LOW
LIN HIGH to RXD HIGH
TXD Symmetry
RXD Symmetry
80% to 20%
20% to 80%, R
All LIN characteristics are for initial LIN slew rate selection (20 kBaud) (SRS0:SRS1= 00).
See
See
Figure
Figure
BUS
2, page 11.
3, page 11.
> 1.0 kΩ, C
OSC
OSC
Characteristic
BUS
Freescale Semiconductor, Inc.
< 10 nF
For More Information On This Product,
A
= 25°C under nominal conditions unless otherwise noted.
Go to: www.freescale.com
≤
V
SUP
≤
16 V, -40°C
≤
T
t
t
t
t
J
TXD-LIN-
LIN-RXD-
t
TXD-LIN-
LIN-RXD-
t
t
AWDHPON
≤
Symbol
RXD-SYM
t
TXD-SYM
t
AWDPH
t
AWDPL
t
SR
HPPD
125°C unless otherwise noted. Typical values noted
SR
SR
OSC
R
S
F
high
high
low
low
-2.0
-2.0
-2.0
Min
-1.0
1.0
8.0
16
–
–
–
–
–
–
–
Typ
-2.0
4.0
4.0
2.0
1.0
40
22
11
90
–
–
–
–
–
Max
-3.0
6.0
6.0
8.0
8.0
2.0
2.0
3.0
2.0
28
14
–
–
–
908E625
Unit
V/µs
V/µs
ms
ms
µs
µs
µs
µs
µs
11