MC33399芯片解密

Features
　　Speed Communication from 1 to 20Kb/s
　　Nominal Operation from VSUP 7 to 18V DC
　　Fully Functional up to 27V DC battery voltage.
　　40V maximum Voltage during Load Dump
　　Handle from +40V to -18V DC voltage at LIN pin
　　Gnd disconnection fail safe at module level
　　An Unpowered Node does not disturb the network
　　GND Shift Operation at system level
　　Two Operation Modes: Normal and Sleep Mode
　　Very Low Standby Current during Sleep Mode 20uA
　　Wake-up Capability from LIN bus, MCU command and dedicated high voltage wake up input (interface to external switch)
　　Interface to MCU with CMOS compatible I/O pins
　　Control of External Voltage Regulator