Infineon TLE983x智能汽车继电器驱动解决方案

Infineon公司的TLE983x是基于智能LIN和集成了8位MCU的继电器驱动器和接口电路,MCU内核为XC800系列和标准的8051核兼容,工作频率高达40MHz,具有专用功率驱动器,控制和通信模块,主要用在车窗升降,座椅,风扇控制,开关面板接口和键盘接口.本文介绍了TLE983x主要特性和优势,方框图,智能车窗升降模块框图以及评估板电路图,材料清单和PCB布局图.

The TLE983x is a single chip solution that integrates a high performance 8-bit microcontroller derived from the established XC800 family with application specific power drivers, control and communication modules in an automotive qualified new Smart-Power Technology.

The TLE983x family concept offers scalability in terms of Flash memory sizes ranging from 36kB to 64kB with pin-compatible devices.

The TLE983x family was specifically designed to fit to a wide range of LIN-slave applications where a small package form factor and a minimum number of external components is essential.

TLE983x主要特性:

• High performance XC800 core

– compatible to standard 8051 core

– up to 40 MHz clock frequency

– two clocks per machine cycle architecture

– two data pointers

• On-chip memory

– 20, 32, 44 or 60 kByte + 4 kByte Flash for program code and data (4 kByte EEPROM emulation built-in)
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