Title :
A single-chip multiprocessor DSP solution for communications applications
Author_Institution :
Intel Corp., Chandler, AZ, USA
Abstract :
This paper presents an overview of an architecture for a single-chip multiprocessor DSP solution for communications applications. The integrated circuit was designed to handle the protocol and data-pump functions necessary to implement high-speed modem and audio tasks. The chip consists of a 186 microcontroller with two Digital Signal Processing (DSPs) coprocessors. It interfaces with a standard 186 bus and has a port for communicating with a custom CODEC, the 80127
Keywords :
audio signals; coprocessors; data communication; digital signal processing chips; microcontrollers; modems; protocols; DSP solution; audio tasks; communications applications; coprocessors; custom CODEC; data-pump functions; high-speed modem; microcontroller; protocol functions; single-chip multiprocessor; standard 186 bus; Code standards; Codecs; Communication standards; Coprocessors; Digital signal processing; Digital signal processing chips; High speed integrated circuits; Microcontrollers; Modems; Protocols;
Conference_Titel :
ASIC Conference and Exhibit, 1994. Proceedings., Seventh Annual IEEE International
Conference_Location :
Rochester, NY
Print_ISBN :
0-7803-2020-4
DOI :
10.1109/ASIC.1994.404525
