LIN slave for IO extension and interior lighting applications
MLX81109 Melexis
The MLX81109 LIN slave provides a single chip solution for different IO extension applications.
Top features
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16-bit RISC MCU with 32kB Flash memory, RAM, EEPROM with ECC
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Internal RC-Oscillator
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Co-processor for MUL and DIV operations
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LIN Protocol Controller according to LIN 2.x and SAE J2602
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Low interrupt load to the application
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LIN Transceiver according to LIN 2.x and SAE J2602
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Support for Autoconfig according bus shunt
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Support of MiLoc autoconfig system
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4 programmable constant current (35mA)/high voltage capable IOs
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8 low voltage (5V) capable IOs
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16-bit current modulation outputs
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Interrupt capable inputs
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10-bit ADC with integrated pre-divider connected to all IOs
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Internal Battery and reference voltage monitor
-
LED colour compensation as well as aging compensation
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Automotive temperature range of -40°C to 125°C
- QFN5x5 package
LIN slave for IO extension and interior lighting applications - MLX81109
Product description
The MLX81109 LIN slave provides a single chip solution for different IO extension applications.
All necessary components like physical layer LIN transceiver, LIN controller, voltage regulator, and 16-bit RISC-based microcontroller, as well as supporting functions like ADC, 16-bit PWM, constant current high voltage capable IOs are integrated into the chip.
It also includes the possibility for LIN auto-configuration and can thus be used for other applications requiring a low pin count fully integrated LIN slave. The LIN protocol handler meets all LIN standards including LIN2.x, as well as SAE J2602.
To support a high thermal performance by keeping the low cost target, our MLX81109 is offered in a QFN 5x5 package.
Features and benefits
-
16-bit RISC MCU with 32kB Flash memory, RAM, EEPROM with ECC
-
Internal RC-Oscillator
-
Co-processor for MUL and DIV operations
-
LIN Protocol Controller according to LIN 2.x and SAE J2602
-
Low interrupt load to the application
-
LIN Transceiver according to LIN 2.x and SAE J2602
-
Support for Autoconfig according bus shunt
-
Support of MiLoc autoconfig system
-
4 programmable constant current (35mA)/high voltage capable IOs
-
8 low voltage (5V) capable IOs
-
16-bit current modulation outputs
-
Interrupt capable inputs
-
10-bit ADC with integrated pre-divider connected to all IOs
-
Internal Battery and reference voltage monitor
-
LED colour compensation as well as aging compensation
-
Automotive temperature range of -40°C to 125°C
- QFN5x5 package
