×

Noninterfering multiply-MAC (multiply accumulate) circuit

  • US 6,957,242 B1
  • Filed: 08/06/2001
  • Issued: 10/18/2005
  • Est. Priority Date: 10/26/2000
  • Status: Expired due to Term
First Claim
Patent Images

1. A circuit for selecting a multiply operation or a MAC (multiply accumulate) operation comprising:

  • a first register operative to store a first data, wherein said first register is addressable using a first address which enables said multiply operation and disables an accumulate operation and is addressable using a second address which enables a MAC operation; and

    a second register operative to store a second data, wherein said second register is addressable using a third address which enables said multiply operation and disables said accumulate operation and is addressable using a fourth address which enables said MAC operation.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×