Datasheet
R19DS0107ED0102
Rev. 1.00
ASI4U-V5
Dec. 03, 2020
ASi-5 Transceiver
Outline
Description
The ASI4U-V5 ASSP is a silicon solution that implements an Actuator-Sensor-Interface version 5 (ASi-5)
fieldbus transceiver. It reduces the integration effort of an ASi-5 interface to a minimum. The implementation
of the complex transmission process is optimally distributed between hardware and firmware components.
Both slave options outlined in the ASi-5 specification are easily implemented. In simple slave mode, the chip
is only supplied with process data via digital I/O pins. For complex slave implementations, process data and
acyclic communication are handled via a serial interface. The compact, power-saving design enables the
development into small form factors.
Features
The ASI4U-V5 ASSP offers the following features.
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Silicon solution implementing an ASi-5 transceiver
ASi-5 supports the integration of up to 96 devices, operation down to 1.27 ms cycle time and up to
200 meter cable length.
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Up to 32 bytes of cyclic data per device.
Diagnostics and event handling for industry 4.0 applications
Backwards compatibility with ASi-3 devices
Exceptional robustness against electromagnetic disturbers
Supports simple slave and complex slave applications
Operating Temperature: -40°C to +85°C
Supply voltages: 5V & 3.3V
Package: 64-pin Quad Flat No-lead (QFN), 9 x 9 mm, 0.5 mm pitch
Ordering Information
Part No.
Application
ASi-5 Transceiver
Package
R9J06G039UGNP
64-pin Quad Flat No-lead (QFN)
(9 x 9 mm, 0.5 mm pitch)
R19DS0107ED0102 Rev. 1.00
Dec. 03, 2020
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