Supply voltage up to 40V
Operating voltage VS = 5V to 28V
Supply current
Sleep mode: typically 9μA
Silent mode: typically 47μA
Very low current consumption at low supply voltages (2V < VS < 5.5V):
typically 130μA
Linear low-drop voltage regulator, 85mA current capability:
MLC (multi-layer ceramic) capacitor with 0 ESR
Normal, fail-safe, and silent mode
Atmel®ATA663254: VCC = 5.0V ±2%
Atmel ATA663231: VCC = 3.3V ±2%
Sleep mode: VCC is switched off
Active mode
Atmel ATA663203: VCC = 5.0V ±2%
Atmel ATA663201: VCC = 3.3V ±2%
VCC undervoltage detection with open drain reset output (NRES, 4ms reset time)
Voltage regulator is short-circuit and over-temperature protected
LIN physical layer according to LIN 2.0, 2.1, 2.2, 2.2A and SAEJ2602-2
Wake-up capability via LIN bus (100μs dominant)
Wake-up source recognition
TXD time-out timer
Bus pin is over-temperature and short-circuit protected versus GND and battery
Advanced EMC and ESD performance
Packages:DFN8 (all types) with wettable flanks
SO8 (only Atmel ATA663254)