AS8202 - austriamicrosystems AG

AS8202 TTP/C-C2 Communication Controller

The AS8202 communications controller is an integrated device supporting serial communication according to the TTP/C specification. It performs all communications tasks such as reception and transmission of messages in a TTP® cluster without interaction of the host CPU. TTP® provides mechanisms that allow the deployment in high-dependability distributed realt.

Features

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• Dedicated controller supporting TTP/C (time triggered protocol class C) Suited for dependable distributed real-time systems with guaranteed response time Application fields: Automotive (by-wire braking, steering, vehicle dynamics control, drive train control), Aerospace (aircraft electronic systems), Industrial systems, Railway systems TTP/C asynchronous data rate up to 5 MBit/s @ clock 40 MHz, synchronous data rate 25 MBit/s @ clock 40 MHz Single power supply 3.3V 0.35µm CMOS process Temperature range: -40°C to 125° C 2k x 16 RAM message, status and control area (.