Title :
A programmable sense amplifier for read only memories
Author :
Lev, L. ; Gellerman, N. ; Hadas, Y. ; Maytal, B. ; Ostrer, A.
Author_Institution :
Nat. Semicond. Ltd., Herzlia, Israel
Abstract :
A programmable sense amplifier for ROMs and its realization in the microcode ROM of the NS322532 microprocessor are described. The use of this circuit permits the reduction of the ROM´s bit line capacitance, access time, and power consumption. This approach of tailoring the ROM data is general and can improve ROM circuit performance significantly. It is easily implemented by CAD tools.<>
Keywords :
integrated memory circuits; microprogramming; read-only storage; ROM circuit performance; access time; bit line capacitance; microcode ROM; microprocessor; power consumption; programmable sense amplifier; Capacitance; Circuit optimization; Clocks; Design automation; Diodes; Energy consumption; Microprocessors; Read only memory; Timing; Voltage;
Conference_Titel :
Circuits and Systems, 1988., IEEE International Symposium on
Conference_Location :
Espoo, Finland
DOI :
10.1109/ISCAS.1988.15238
