ATA6613 ATMEL Corporation, ATA6613 Datasheet - Page 11

• Manufacturer Part Number: ATA6613
• Description: Ata6613
• Manufacturer: ATMEL Corporation

ATA6612/ATA6613
Figure 3-3.
Switch to Silent Mode
Normal Mode
Silent Mode
EN
Mode select window
TXD
t
= 3.2 µs
d
NRES
VCC
Delay time silent mode
t
_sleep = maximum 20 µs
d
LIN
LIN switches directly to recessive mode
A falling edge at the LIN pin followed by a dominant bus level maintained for a certain time
period (t
) and the following rising edge at the LIN pin (see
Figure 3-4 on page
12) result in a
bus
remote wake-up request. The device switches from Silent Mode to Fail-safe Mode. The internal
LIN slave termination resistor is switched on. The remote wake-up request is indicated by a low
level at the RXD pin to interrupt the microcontroller (see
Figure 3-4 on page
12). EN high can be
used to switch directly to Normal Mode.
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9111C–AUTO–02/08