Electronic digital logic circuitry – Multifunctional or programmable – Having details of setting or programming of interconnections...
Reexamination Certificate
2005-01-11
2005-01-11
Tan, Vibol (Department: 2819)
Electronic digital logic circuitry
Multifunctional or programmable
Having details of setting or programming of interconnections...
C326S039000, C326S040000, C326S062000, C326S068000, C326S081000, C326S083000
Reexamination Certificate
active
06842041
ABSTRACT:
A CPLD employs a low-voltage, non-degenerative transmitter circuit to eliminate the need for a dedicated control pin to provide the relatively high voltage levels required to verify the program states of programmable memory cells. Eliminating the need for a dedicated control pin frees up valuable chip real estate for the inclusion of an additional general-purpose input/output pin.
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Xilinx Advance Product Specification DS012 (v1.4) “Cool Runner XPLA3 CPLD” Apr. 11, 2001, pp. 1-10.
Davies, Jr. Thomas J.
Om'Mani Henry A.
Behiel Arthur J.
Liu Justin
Tan Vibol
Xilinx , Inc.
Young Edel M.
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