MLX81112 Datasheet, PDF (1/14 Pages) Melexis Microelectronic Systems – Single Channel LIN RGB Controller Gen 2

MLX81112
Single Channel LIN RGB Controller Gen 2
Short Datasheet
1. Features
Configurations
 MLX81112:
 MLX81115:
8 pin device in SOIC8 package, 32kB Flash memory + 16kB ROM
12 pin device in DFN12 4x4 package, 32kB Flash memory + 16kB ROM
Application Controller
 Internal RC-Oscillator (24 MHz default clock)
 16-bit MULAN MCU with
o max. 32kByte Flash
o 16kB ROM with MLX4 LIN firmware, MLX16 LIN boot-loader and MLX16 Application
User Library
o 2048 Byte RAM
o 512 Byte NVRAM with ECC (380 Byte for customer purpose)
 Math Co-processor for 32 bit MUL/DIV Operations
LIN Protocol Controller according to LIN 2.x and SAE J2602
 Baudrate up to 19.2 kBaud
 Frame processing
 Low interrupt load to the application
LIN Transceiver according to LIN 2.x and SAE J2602
 Support for Autoconfig according bus shunt method
IO configuration
 MLX81112: 4x high voltage I/Os with free configurable current sources (up to 48mA) for
RGBW
 MLX81115: 2 x 3 high voltage I/Os with free configurable current sources (up to 48mA) for
RGB
 Diagnostic capability for connected LED
 4x (81112) or 6x (81115) 16-bit PWM outputs
 Interrupt capability for all inputs
 Configurable wake up sources (LIN and IOs)
 10 bit ADC with DMA, conversion time <6us, multiple channels and 3 different reference
voltages
Voltage Regulator
 Low standby current consumption of typ 25µA (max 50 µA) in sleep mode
 Integrated battery monitor including over- and under-voltage detection
Other Features
 Automotive Temperature Range of –40°C to 125°C
 28V jump start
 Integrated temperature sensor
REVISION 001 –DECEMBER 2016
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