Electronic digital logic circuitry – Multifunctional or programmable – Array
Patent
1993-09-01
1995-02-28
Hudspeth, David R.
Electronic digital logic circuitry
Multifunctional or programmable
Array
326 39, 326 21, 326 93, H03K 19177
Patent
active
053940334
ABSTRACT:
A programmable logic device has multiple groups of generic logic blocks. Each group of generic logic blocks is interconnected by a local routing pools. A global routing pool is provided to interconnect the local routing pools. The global and local routing pools can be implemented in volatile or non-volatile technology, such as E.sup.2 PROM technology. The programmable logic device can also be implemented as an in-system programmable logic device.
REFERENCES:
patent: 4642487 (1987-02-01), Carter
patent: 5225719 (1993-06-01), Agrawal et al.
patent: 5323069 (1994-06-01), Smith, Jr.
Cheng Chanchi J.
Hsu Ming C.
Shen Ju
Tsui Cyrus Y.
Hudspeth David R.
Lattice Semiconductor Corporation
LandOfFree
Structure and method for implementing hierarchical routing pools does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Structure and method for implementing hierarchical routing pools, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structure and method for implementing hierarchical routing pools will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-850344