MLX80104中文资料LIN Switch/IO-Control (Second Generation)数据手册Melexis规格书

描述 Description

The Melexis MLX80104 is a fully integrated LIN slave for switch or similar IO-Control/Extension Applications in automotive.
It is suitable for bus systems according to LIN 2.x as well as SAE J2602. All necessary components are integrated into one single silicon die. The MLX80104 consists of a microcontroller, voltage regulator, LIN physical Layer, LIN Protocol Driver, ADC, PWM as well as high voltage IOs.
The combination of a physical layer LIN transceiver and a LIN protocol controller along with easy to configure switch inputs and PWM outputs makes it possible to develop simple, but powerful and cheap switch slave nodes for LIN Bus systems in a short timeframe.
Doors Modules, Steering Wheel, etc. LIN-based switch modules for steering wheel, dashboard, seat, roof, doors, …

Application requiring easy connection to LIN network

Simple actuators like seat heating

Other LIN IO extensions

Proven Dual Task MCU Architecture LIN protocol controller

16-bit Application controller

LIN physical layer transceiver

Approved LIN driver

 
uniROMWith the so called \"uniROM\", Melexis offers a ready to use application software which removes the need for new software development for new LIN applications. This software can be configured to the need of different applications.

特性 Features

• Application Controller:
• 16-bit MULAN MCU with 16kB ROM, 512 Byte RAM, 192 Byte EEPROM with ECC
• Baud rate up to 19.2 kBaud
• Low interrupt load to the application
• Slew rate control for best EME behaviour
• IO Configuration
• Ground shift tolerant I/Os
• Eight PWM outputs (8-bit, 80Hz to 30kHz)
• Eight Interrupt capable inputs
• Constant current output (2mA) for external low voltage loads via bipolar transistor
• Integrated window watchdog and additional independent analogue watchdog
• Low standby current consumption of type 25µA in sleep mode
• Other Features
• Small MLF 5x5 28-pin package

应用 Application

• 汽车行业 - 车身、空调系统、舒适和照明