MLX81113 LIN RGB LED DRIVER FOR AUTOMOTIVE AMBIENT LIGHTING SINGLE-CHIP RGB LED CONTROL Like the chameleon we can set the RGB LED to every possible color. MLX81113 The MLX81113 IC is a fully integrated low-end LIN slave for ambient light applications in automotive environments to drive via LIN bus RGB LEDs. It is suitable for bus systems according to LIN 2.x as well as SAE J2602. The combination of a physical layer LIN transceiver and a LIN protocol controller together with current-controlled outputs make it possible to develop in a short timeframe simple, but powerful and cost-efficient ambient light modules connected to LIN bus systems. KEY FEATURES k k 16-bit pipelined RISC microcontroller with LIN transceiver according to LIN 2.x and SAEJ2602 32 kByte Flash Support for autoaddressing according to bus System ROM with bootloader and LIN driver shunt method 2 kByte RAM 576 Byte EEPROM k 4x high voltage I/Os with free configurable current sources (up to 60 mA) for RGB+W k Math co-processor for 32-bit MUL/DIV operations k Diagnostic capability for connected LED (short, k Watchdog timers with independent clocks open, threshold) k Internal RC oscillator k 4x 16-bit PWM outputs k LIN protocol controller according to LIN 2.x and Configurable resolution SAE J2602 Baudrate up to 19.2 kBaud Frame processing Low interrupt load to the application FOR MORE INFORMATION: WWW.MELEXIS.COM/MLX81113 Chameleons are famous for their quick skin color-changing abilities. They change color in response to environmental changes. We therefore link these wonderful creatures to our LIN RGB products which enable changing ambient light according to the car drivers preference.k k 10 bit ADC with DMA Automotive temperature range of -40 C to 125 C k 28 V jump start Multiple channels (outputs, VS, temperaturesensor, IOs) k Integrated temperature sensor Different reference voltages k Developed following ISO26262 supporting safety Differential as well as single-ended system up to ASIL-A measurement capability k AECQ-100 qualified DMA access k SOIC8 package with exposed pad k Low standby current consumption of typ. 25 A k DFN10 3x3 package with exposed pad (max 50 A) in sleep mode k Integrated battery monitor including over- and under-voltage detection EASY APPLICATION CONFIGURATION VS V Bat VS LC0 LC1 LC3 MLX81113 LIN IN LIN OUT LC2 LIN Interface with autoaddress GND The above information is as is and believed to be correct and accurate. Melexis disclaims any and all liability in connection with or arising out of the furnishing, application or use of the information or products any and all liability, including without limitation, special, consequential or incidental damages and any and all warranties, express, statutory, implied, or by description, including warranties of fitness for particular purpose, non-infringement and merchantability. Melexis reserves the right to change it at any time and without notice. Users should obtain the latest version of the information to verify it is current. Users must further determine the suitability of a product for its application, including the level of reliability required and determine whether it is fit for a particular purpose. Export control regulations may apply and export might require a prior authorization from competent authorities. Melexis products are intended for use in normal commercial applications. Unless otherwise agreed upon in writing, the products are not designed, authorized or warranted to be suitable in applications requiring extended temperature range and/or unusual environmental requirements. High reliability applications, such as medical life-support or life-sustaining equipment are specifically not recommended by Melexis. Melexis products are sold under the Melexis Terms of Sale, which can be found at