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STMicroelectronics 20-Pin Miniature Transceiver Evaluation & Development Kit 16 MHz Surface EVALKITSTKNX

Category Power Management ICs Brand STMicroelectronics Condition New

Specifications

Country of Origin Italy
Brand STMicroelectronics
Length 155mm
Model EVALKITSTKNX
Width 70mm
Mount Type Surface
Series EVALKITSTKNX
Maximum Operating Temperature 85°C
Minimum Operating Temperature -40°C
Interfaces USB host interface (ST-LINK/V2-1 on-board)
Maximum Switching Frequency 16MHz
Pin Count 20
PWM Controller Type Switching Regulator
Supported development environments AC6 OpenSTM32 (Linux®, Windows® and Mac OS-X) or Atollic TrueSTUDIO® (Linux and Windows)

Key Features

  • Fully supports KNX twisted pair device development based on STKNX miniature transceiver.
  • Operates with STM32F103 32-bit Cortex-M3 microcontroller running at 16 MHz with 128 kB flash memory.
  • Compatible with ETS engineering tool software and supports TAPKO KNX protocol stack KAIstack.
  • Includes onboard JTAG debug interface (ST-LINK/V2-1) and standard serial wire debug via 20-pin connector.
  • Connectors support Arduino and ST Morpho extension boards for flexible development.
  • Power supply via USB, no external supply needed in desktop mode for software development.
  • Operating temperature range from -40°C to +85°C for industrial environments.
  • Standards compliance includes EN 50491, CENELEC EN 50090, ISO/IEC 14543-3, ANSI/ASHRAE 135, and more.

Product Description

STMicroelectronics EVALKITSTKNX Miniature Transceiver Evaluation & Development Kit features a 20-pin surface mount design operating at 16 MHz, providing a complete KNX twisted-pair device development environment based on the STKNX miniature transceiver. It is controlled by the powerful STM32F103 microcontroller, a 32-bit Cortex-M3 running at 16 MHz with 128 kB of flash program memory, ideal for building automation applications.

The kit supports the TAPKO KNX protocol stack KAIstack and is compatible with the ETS engineering tool software, enabling seamless integration with existing KNX systems. Developers can utilize supported IDEs such as AC6 OpenSTM32 and Atollic TrueSTUDIO on Linux, Windows, and Mac OS environments.

Debugging and programming are facilitated through onboard ST-LINK/V2-1 JTAG debug via an isolated USB host interface, as well as standard SWD and JTAG interfaces exposed on a 20-pin HE10 connector. Additionally, the module features connectors compatible with Arduino and ST Morpho standards to allow connection of extension boards.

Power supply flexibility is provided through USB power in desktop mode, requiring no external supply for software development with the KNX disconnected. The kit includes multiple buttons and LEDs to emulate KNX sensor and actuator functionalities. Optional features such as a 32.768 kHz crystal for RTC mode and CPU reset control are available for advanced application development.

Constructed to operate reliably in a wide temperature range from -40 °C to +85 °C, the evaluation kit complies with important international standards including EN 50491, CENELEC EN 50090, GB/T 20965, ANSI/ASHRAE Standard 135, EN 61140, ISO/IEC 14543-3, and CEN EN 13321-1/2.

This evaluation kit is suitable for use in industrial automation, smart building control, and other embedded control projects requiring KNX protocol compatibility. Its robust design and comprehensive feature set make it ideal for developers designing innovative KNX device solutions.

Discover more products for electronic component development and evaluation through EnvMart’s extensive catalogue. Fully supports KNX twisted pair device development based on STKNX miniature transceiver. Operates with STM32F103 32-bit Cortex-M3 microcontroller running at 16 MHz with 128 kB flash memory.

Compatible with ETS engineering tool software and supports TAPKO KNX protocol stack KAIstack. Includes onboard JTAG debug interface (ST-LINK/V2-1) and standard serial wire debug via 20-pin connector. Connectors support Arduino and ST Morpho extension boards for flexible development.

Power supply via USB, no external supply needed in desktop mode for software development. Operating temperature range from -40°C to +85°C for industrial environments. Standards compliance includes EN 50491, CENELEC EN 50090, ISO/IEC 14543-3, ANSI/ASHRAE 135, and more.

Explore more products in our Power Management ICs category.

STMicroelectronics 20-Pin Miniature Transceiver Evaluation & Development Kit 16 MHz Surface EVALKITSTKNX
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Frequently Asked Questions

The maximum operating frequency of this evaluation kit is 16 MHz.

It uses the STM32F103 32-bit Cortex-M3 microcontroller.

The evaluation kit measures 155 mm in length and 70 mm in width.

The operating temperature range is from -40°C to +85°C.

It supports AC6 OpenSTM32 and Atollic TrueSTUDIO for Linux, Windows, and Mac OS environments.

The kit is powered via USB, requiring no external supply in desktop mode for software development.

The evaluation kit features connectors compatible with Arduino and ST Morpho extension boards.

It complies with standards including EN 50491, CENELEC EN 50090, and ISO/IEC 14543-3, among others.

Yes, it includes an onboard ST-LINK/V2-1 JTAG debug interface and standard SWD and JTAG interfaces on a 20-pin connector.

It supports the TAPKO KNX protocol stack KAIstack.

The evaluation kit has a pin count of 20.

The EVALKITSTKNX is manufactured in Italy.

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