Product Abstract MLX81150 LIN-Slave for relay and DC motor control Features Microcontroller: MLX16x8 RISC CPU 16 bit RISC-CPU Co-processor for fast multiplication and division In-circuit debug and emulation Memories 32 kByte Flash with ECC 2 kByte RAM 380 Byte EEPROM with separate RAM (also called NVRAM), with ECC, for customer purposes Supported bus interface LIN-Interface with integrated LIN transceiver supporting LIN 2.x and SAE J2602, certified LIN protocol software provided by Melexis In-Module-Programming (Flash and EE) via pin LIN using a special Melexis fast protocol PWM-Interface Full duplex SPI, Master/Slave, double-buffered, speed programmable Voltage regulator Internal voltage regulator, direct powered from 12V battery supply Operating voltage VS = 5.5V to 18V, IC will work down to 3.9V Possibility to put an external bypass transistor for high temperature requirements Very low SLEEP MODE current < 30uA, Wake up by LIN traffic or local sources Periphery 4 programmable 16bit PWM modules for external transistor full bridge applications Timer unit 16 bit with 4 capture and 4 compare 25 MHz +/-5% internal RC-oscillator with PLL, optional crystal resonator Load dump and brown out interrupt function Digital watchdog for software flow tracking System-Clock-independent fully integrated watchdog On-chip temperature sensor with +/-10K accuracy 10 bit ADC with < 6 s conversion time with multiple channels and different ADC references, DMA access to RAM 8 multiple purpose I/Os 2 integrated relay drivers with free wheel function 2 inputs for relay contact or shunt current monitoring Over current detection, shunt current sense 1 switch-able supply output for external Hall sensor connection Additional features Direct access to pin LIN possible Temperature range -40C up to 150C ambient 28V jump start and 45V load dump protected Monolithic solution: Single chip in single package realization Small QFN32 5x5 Page 1 of 21 REV. 19 APRIL 2020 Product Abstract MLX81150 LIN-Slave for relay and DC motor control Applications LIN slaves for all kind of high current DC and 1 / 2 phase BLDC motor control, like o Window lifter o DC oil, water and fuel pumps o Automatic head lean o Sun roof o Throttle valves o DC/DC converters Ordering Information 1 Order Code Temperature Package Delivery Remark Range MLX81150 LLW-DAA-000-RE -40 - 150 C QFN32 5x5 Reel MLX81150D Table 1 Ordering Information 1 .See Marking/Order Code. Page 2 of 21 REV. 19 APRIL 2020