Title :
An IEEE standard floating point chip
Author :
Komal, A. ; Goskel, K. ; Diodato, P. ; Fields, J. ; Gumaste, U. ; Chaw Kung ; Kingyao Lin ; Lega, M. ; Maurer, Patrick ; Thomas Ng ; Yaw Oh ; Thierbach, M.
Author_Institution :
AT&T Bell Laboratories, Holmdel, NJ, USA
Abstract :
This paper will report on a 14MHz IEEE standard floating point coprocessor for a 32b microprocessor. Implemented in 1.75μ twin-tub CMOS, the chip supports single, double and extended double precision floating point, as well as 32b integer and 18 digit BCD operations.
Keywords :
Arithmetic; CMOS technology; Central Processing Unit; Circuits; Coprocessors; Programmable logic arrays; Protocols; Registers; Switches; Very large scale integration;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1985 IEEE International
Conference_Location :
New York, NY, USA
DOI :
10.1109/ISSCC.1985.1156748
