E520.34 Datasheet, PDF (1/33 Pages) ELMOS Semiconductor AG – System basis chip (SBC) for LIN applications

LIN SBC with Voltage Regulator and Watchdog
PRODUCTION DATA – May 20, 2015
E520.34 / .35
Features
● System basis chip (SBC) for LIN applications
LIN transceiver V2.1, V2.2, SAE-J2602, ISO9141
● Operating range 5V up to 28V, limited operating
range 3.8V up to 40V
● typ. 10μA sleep current consumption
● 3.3V or 5.0V 2% in active mode, 5% in standby
● Peripheral Supply up to 100mA
● Flash mode
● TXD permanent dominant timeout
● Configurable μC window watchdog
● Very low bus leakage current in case of short to
GND in sleep mode
● Edge triggered LIN remote wake-up
● VBAT 6:1 voltage divider
● BUS pin ESD-protected > 8 kV (IEC-61000-4-2)
Applications
Smart applications connected to the LIN bus
Typical Application Circuit
General Description
The LIN-SBC with voltage regulator provides a LIN
transceiver, the peripheral supply, reset generation
for the µC and a watchdog.
The LIN SBC can be switched into standby- and
sleep-mode which provides very low current
consumption.
The device is capable to detect local and remote
wake-up events to enable the voltage regulator.
A flash mode provides higher data rate for end of line
flashing.
Ordering Information
Ordering VDD Temp. Range Package
No.:
voltage
E52034C62C 3.3V -40°C to +125°C QFN20L5
E52035B62C 5.0V -40°C to +125°C QFN20L5
Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG
Data Sheet 1 / 33
QM-No.: 25DS0060E.05