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AS8202B - TTP-C2NF Communication Controller

Description

The AS8202B communication controller is an integrated device supporting serial communication according to the TTP specification version 1.1.

It performs all communication tasks such as reception and transmission of messages in a TTP cluster without interaction of the host CPU.

Features

  • Dual-channel controller for redundant data transfers.
  • Dedicated controller supporting TTP (time-triggered protocol class C standardized in SAE 6003).
  • Suited for dependable distributed real-time systems with guaranteed response time.
  • Asynchronous data rate up to 4 Mbit/s (MFM/Manchester).
  • Synchronous data rate 20 to 25 Mbit/s.
  • Bus interface (speed, encoding) for each channel selectable independently Figure 1. Block Diagram.
  • 40 MHz oscillator clock support.

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Datasheet preview – AS8202B

Datasheet Details

Part number AS8202B
Manufacturer ams
File Size 431.17 KB
Description TTP-C2NF Communication Controller
Datasheet download datasheet AS8202B Datasheet
Additional preview pages of the AS8202B datasheet.

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Full PDF Text Transcription

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AS8202B TTP-C2NF Communication Controller 1 General Description The AS8202B communication controller is an integrated device supporting serial communication according to the TTP specification version 1.1. It performs all communication 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 real-time systems.
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