SiGeHBT BiCMOS FPGAs for fast reconfigurable computing

Citation
Bs. Goda et al., SiGeHBT BiCMOS FPGAs for fast reconfigurable computing, IEE P-COM D, 147(3), 2000, pp. 189-194
Citations number
12
Categorie Soggetti
Computer Science & Engineering
Journal title
IEE PROCEEDINGS-COMPUTERS AND DIGITAL TECHNIQUES
ISSN journal
13502387 → ACNP
Volume
147
Issue
3
Year of publication
2000
Pages
189 - 194
Database
ISI
SICI code
1350-2387(200005)147:3<189:SBFFFR>2.0.ZU;2-H
Abstract
Field programmable gate arrays (FPGAs) are flexible programmable devices th at are used in a wide variety of applications. The flexibility of the FPGA hinders its performance due to the additional logic resources required for programmable hardware. The paper proposes a high speed SiGe heterojunction bipolar transistor (HBT) FPGA design co-integrated with CMOS in an IBM BICM OS process. This device would be bitwise compatible with the Xilinx 6200, w ith operating frequencies in the 1-20 GHz range. To reduce power dissipatio n, the configuration bits used to define the FPGA's function will be stored in CMOS memory. Further power savings can be accomplished by integrating C MOS control into bipolar current trees and using a switchable current mirro r to turn off unused current trees. The speed of bipolar combined with powe r savings of CMOS can now be merged to produce a new family of high speed F PGAs.