The AS-Interface Programmer provides support for implementing Renesas' AS-Interface ICs, including the ASI4U and SAP51/SAP5S. An easy-to-use graphical user interface allows control of the AS-Interface functionality; e.g., EEPROM programming, telegram-by-telegram debugging for AS-Interface networks, and configuration or reading of the digital parameter port and input/output ports. An actual AS-Interface network can also be controlled digitally via the graphical interface.


  • ASI Programmer
  • USB Cable



Type Title Date
Datasheet - Short-form PDF 174 KB
Manual - Development Tools Log in to Download PDF 1.50 MB
Application Note Log in to Download PDF 644 KB
Manual - Development Tools Log in to Download PDF 248 KB
4 items

Design & Development

Software & Tools

Software Downloads

Type Title Date
Software & Tools - Software ZIP 12.39 MB
Software & Tools - Software Log in to Download ZIP 12.39 MB
2 items