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Freescale Semiconductor Advance Information
Document Number: MC33662 Rev. 7.0, 1/2014
LIN 2.1 / SAEJ2602-2, LIN Physical Layer
33662
The Local Interconnect Network (LIN) is a serial communication protocol, designed to support automotive networks in conjunction with a Controller Area Network (CAN). As the lowest level of a hierarchical network, LIN enables cost-effective communication with sensors and actuators when all the features of CAN are not required.
The three 33662 versions are designed to operate at different maximum baud rates. The 33662LEF and 33662BLEF, and the 33662SEF and 33662BSEF, offer a normal baud rate (20 kbps), and the 33662JEF and 33662BJEF, a slow baud rate (10 kbps).