Title :
A 50ns DSP with parallel processing architecture
Author :
Kaneko, Kunihiko ; Nakagawa, T. ; Kiuchi, A. ; Hagiwara, Y. ; Ueda, Hiroshi ; Matsushima, Hirokazu ; Akazawa, Toshinobu ; Satoh, T. ; Jun Ishida
Author_Institution :
Hitachi Central Research Laboratory, Tokyo, Japan
Abstract :
This report will cover a programmable DSP that avoids I/O bottlenecks through a two-level hierarchy of instructions. The IC contains 430K transistors on a 149mm2die.
Keywords :
Automatic control; Circuits; Data processing; Digital signal processing; Filtering; Parallel processing; Pixel; Random access memory; Read-write memory; Registers;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1987 IEEE International
Conference_Location :
New York, NY, USA
DOI :
10.1109/ISSCC.1987.1157130