Features
· AEC-Q100 qualified
· FFull ISO26262 compliant, ASIL-D systems
ready
· Integrated boost regulator, 9 V, 300 mA,
2 MHz (opt. populated diode & inductor) for
deep cranking pulse (Stop&Start) & weak
battery conditions
· Integrated buck pre-regulator, 6.5 V / 7.2 V,
1 A, 465 kHz
· Integrated LDO, 5 V, 250 mA for μC I/O and
ADC supply
· Integrated configurable LDO, 3.3 V / 5 V,
100 mA for μC I/O supply
· Configurable and programmable regulator with
external FET, 0.8 V to 5 V for μC core supply
– up to 1 A in buck configuration
– up to 750 mA in linear configuration
· Spread spectrum approach to reduce EMC
emissions
· Four channels configurable remote sensor
interface
– wheel speed sensor protocol
– tracking regulator supply (3.3 V - 5 V)
– reverse battery protection and integrated
digital decoding
· High-side pre-drivers for fail safe (On/off
control) and for motor pump (PWM control)
· SPI communication bus
· Configurable 3.3 V / 5 V I/O level
· Configurable and programmable double
watchdog (Q&A WD and time-windowed WD)
· Double voltage reference for regulated rail
reference and monitoring
· Configurable Fail-Safe Functionality (Mode /
Safe Delay)
· Fail-Safe Output (FSN)
· Wake-up input
· Low-side general purpose output with
programmable PWM control
· Integrated 10-bits ADC with system
diagnostics
· Discrete analog inputs for integrated ADC
measurement (3 ch.)
· Voltage monitoring UV/OV on all regulated rails
· Temperature monitoring and thermal shutdown
· Operating voltage: VBATP: 4.5 V to 19 V with
boost; 6 V to 19 V without boost
· Ambient temperature range: -40 °C to 135 °C
· Package: TQFP64EP (10x10x1mm)