Design and verification of internal core circuit of FlexRay transceiver in the ADAS
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Recently, many people engaged in domestic semiconductor design are growing interest in the automotive and semiconductor research and development, but to a variety of semiconductors, lack the research and development of FlexRay transceivers in the spotlight as the next generation communication vehicles. Because FlexRay communication uses two bus lines and two channels, which are differential signals, it is very strong against noise and high reliability. Currently, three domestic auto company buying FlexRay transceiver semiconductor need a lot of research to localize because it uses to import 100%. This paper’s core blocks were designed, fabricated, and tested to localize the FlexRay transceivers, and develop a FlexRay transceiver therewith.
Abstract
Recently, many people engaged in domestic semiconductor design are growing interest in the automotive and semiconductor research and development, but to a variety of semiconductors, lack the research and development of FlexRay transceivers in the spotlight as the next generation communication vehicles. Because FlexRay communication uses two bus lines and two channels, which are differential signals, it is very strong against noise and high reliability. Currently, three domestic auto company buying FlexRay transceiver semiconductor need a lot of research to localize because it uses to import 100%. This paper’s core blocks were designed, fabricated, and tested to localize the FlexRay transceivers, and develop a FlexRay transceiver therewith.
참고문헌 (7)
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- C.-C. Wang, "A high speed transceiver front-end design with fault detection for FlexRay-based automotive communication Systems", IEEE, 434~437 (2011)
- "Data sheet, TLE9221SX", ~ (2013)
- Zhao Fanglan, "An undervoltage lockout of hysteretic threshold of zero temperature coefficients", APMC 2005 proceedings (2005)
- Chao Zhang, "A CMOS Hysteresis Unvervoltage Lockout with Current Source Inverter Strucute", Chaina, IEEE, ~ (2011)