Embedded Modem Applications
Silicon Labs' mixed-signal expertise and market-leading embedded modem technology enables the hardware and software development platform for the design of embedded modem applications. 
The C8051F120, the industry’s most integrated, highest performing 8-bit microcontroller with 100 MIPS throughput, can be combined with the Si2457 ISOmodem®, a proven two-chip 56,000 bps globally-programmable modem designed for quick network access for devices with limited data transmission requirements. The flexibility, integration and mixed-signal performance offered by the C8051F120 and ISOmodem solutions simplifies the development of embedded modem applications.
The technology is demonstrated by the Embedded Modem Development Kit which provides all of the hardware and software to create an embedded modem solution. Equipped with Silicon Laboratories’ TCP/IP Configuration Wizard, the Embedded Modem Development Kit simplifies importing the stack object code by generating the supporting directory structure and framework code as well as a custom library that describes the selected protocol configuration. The kit also includes Silicon Laboratories’ Integrated Development Environment (IDE) allowing the designer to expedite embedded modem designs by illustrating each of the steps to create an application. Silicon Laboratories’ development kit uses the CMX-MicroNet protocol stack, a robust stack for embedded modem applications.
Data Sheets
Application Notes
Development Tools