High speed computer application specific integrated circuit (USH0001385)
Original Publication Date: 1994-Dec-06
Included in the Prior Art Database: 2006-Mar-31
US Statutory Invention Registration (SIRs)
Related DocumentsPatent/Patent Application:
An integrated circuit chip for application in a computer for performing h speed arithmetic operations in hardware has hardware for forming a system clock processor circuit, a timer circuit, a program counter and branching circuit; an interrupt processor circuit formed in the chip; an interrupt address random access memory, mathematical computation circuitry and an internal data random access memory. The mathematical computation circuitry includes a circuit for performing combined division and square root operations. The integrated circuit operates on a fixed instruction set and provides the means for performing instruction and operand look-ahead to permit execution of each instruction in a single clock cycle.