TJA1080ATS/1 NXP [NXP Semiconductors], TJA1080ATS/1 Datasheet

TJA1080ATS/1

Manufacturer Part Number

TJA1080ATS/1

Description

FlexRay transceiver

Manufacturer

NXP [NXP Semiconductors]

Datasheet

1.TJA1080ATS1.pdf (50 pages)

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1. General description

2. Features

2.1 Optimized for time triggered communication systems

The TJA1080A is a FlexRay transceiver, which is in line with the FlexRay electrical

physical layer speciﬁcation V2.1 Rev. A (see

communication systems from 1 Mbit/s to 10 Mbit/s, and provides an advanced interface

between the protocol controller and the physical bus in a FlexRay network.

The TJA1080A can be conﬁgured to be used as an active star transceiver or as a node

transceiver.

The TJA1080A provides differential transmit capability to the network and differential

receive capability to the FlexRay controller. It offers excellent EMC performance as well as

high ESD protection.

The TJA1080A actively monitors the system performance using dedicated error and

status information (readable by any microcontroller), as well as internal voltage and

temperature monitoring.

The TJA1080A supports the mode control as used in NXP Semiconductors TJA1054

(see

The TJA1080A is the next step up from the TJA1080 FlexRay transceiver

fully pin compatible and offering the same excellent ESD protection, the TJA1080A also

features:

This makes the TJA1080A an excellent choice in any kind of FlexRay nodes.

See

TJA1080A.

•

TJA1080A

FlexRay transceiver

Rev. 02 — 26 August 2008

Compliant with FlexRay electrical physical layer speciﬁcation V2.1 Rev. A (see

Automotive product qualiﬁcation in accordance with AEC-Q100

Data transfer up to 10 Mbit/s

Support of 70 ns minimum bit time

Improved power-on reset concept

Improved ElectroMagnetic Emission (EME)

Support of 70 ns minimum bit time

Improved bus error detection functionality

Section 14

Ref.

2) and TJA1041 (see

for a detailed overview of differences between the TJA1080 and the

Ref.

3) CAN transceivers.

Ref.

1). It is primarily intended for

Preliminary data sheet

(Ref.

4). Being

Ref.

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