Rod G. Fleck

Data processing unit with digital signal processing capabilities

On-chip debug system

Data processing device with memory coupling unit

Data processing unit with interface for sharing registers by a processor and a coprocessor

Microprocessor with multiple bus configurations

Memory device with support for unaligned access

Processing unit having independent execution units for parallel execution of instructions of different category with instructions having specific bits indicating instruction size and category respectively

Data processor with parallel decoding and execution of data and address instructions

Testable read-only memory for data memory redundant logic

Data processing unit, microprocessor, and method for performing an instruction