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2 - 4 March 2021 // Nuremberg, Germany

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Exhibitors & Products embedded world 2020
Zoom Image LOGO_profichip® VPC3+S

profichip® VPC3+S

LOGO_profichip® VPC3+S

profichip® VPC3+S

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PROFIBUS® DP Slave Controller with Serial Interface and the smallest PROFIBUS slave ASIC of them all.


profichip`s VPC3+S is a communication chip with an 8-bit parallel, SPI, or I²C microprocessor interface for intelligent PROFIBUS Slave applications. Features described in the DP-V2 extension, as Slave-to-­Slave communication Data eXchange Broadcast (DXB), clock synchronization, and the Isochronous-Mode (IsoM), are also provided.


The VPC3+S handels the message and address identification, checks the data security sequences and protocol processes for PROFIBUS DP. It also supports acyclic communication and alarm messages, described in the DP-V1 extension.

Data Transmission

Automatic baud rate recognition and support of data transmission rates up to 12 Mbit/s, the complete PROFIBUS DP protocol integration, 4 kB communication RAM, and flexible processor interfaces are features to create state-of-the-art PROFIBUS Slave applications.

Main Features

  • SPI, I²C, parallel interface
  • 4 kB communication RAM
  • Function and software compatible with VPC3+C and SPC3 from Siemens
  • Supports PROFIBUS DP-V0, DP-V1 and DP-V2 protocols
  • HW-PLL for DP-V2 – ISOM
  • Ultra low power, Vcc 3.3 V
  • Software stack and Evaluation kit
  • BGA48 / LQFP48 package or proficonn® module



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