Freescale SMeCm33i3c89onductor, Inc.
Parameter
Symbol
Min
Typ
Max
Unit
ms
ms
ms
ms
ms
Test Conditions
sleep mode (Note 2)
sleep mode (Note 2)
sleep mode (Note 2)
sleep mode (Note 2)
sleep mode (Note 2)
Cyclic Sense / FWU timing 4
Cyclic Sense / FWU timing 5
Cyclic Sense / FWU timing 6
Cyclic Sense / FWU timing 7
Cyclic Sense / FWU timing 8
GND SHIFT DETECTION
CYt4
179
256
333
CYt5
358
512
665
CYt6
717
1024
2048
8192
1331
2662
10650
CYt7
1434
5734
CYt8
(note 3: no over lap between two adjacent thresholds).
CAN Transceiver Active In
Two-wire Operation
Ground Shift Threshold 1 (Note 3)
Ground Shift Threshold 2 (Note 3)
Ground Shift Threshold 3 (Note 3)
Ground Shift Threshold 4 (Note 3)
GS1
-1
-1.5
-2
-0.7
-1.2
-1.7
-2.2
-0.3
-0.8
-1.3
-1.7
V
V
V
V
CAN Transceiver Active In
Two-wire Operation
GS2
GS3
GS4
CAN Transceiver Active In
Two-wire Operation
CAN Transceiver Active In
Two-wire Operation
-2.6
Figure 1. Input Timing Switch Characteristics
CSB
t
t
t
t
t
lag
lead
wSCLKH
r
f
SCLK
t
wSCLKL
t
SISU
t
SI(hold)
SI
Don’t Care
Valid
Don’t Care
Valid
Don’t Care
For More Information On This Product,
MC33389
MOTOROLA
9
Go to: www.freescale.com
MOTOROLA [ MOTOROLA ]
