Digital Design and Computer Architecture

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This second edition introduces a modern approach to digital design, starting with the fundamentals of digital logic and guiding readers through the construction of a MIPS microprocessor in both Verilog and VHDL. It features an engaging writing style and a hands-on approach, incorporating new content on I/O systems relevant to general-purpose processors and ubiquitous microcontrollers. The book covers digital logic gates, combinational and sequential circuits, and uses these concepts to design a MIPS processor. Practical examples illustrate interfacing with peripherals such as RS232, SPI, motor control, and analog-to-digital conversion. Integrated throughout are SystemVerilog and VHDL examples that demonstrate CAD-based circuit design techniques. Additional exercises and examples focus on parallel and advanced architectures, practical I/O applications, embedded systems, and heterogeneous computing. A new appendix on C programming enhances the connection between programming and processor architecture. This edition caters to both professional computer engineers and students in courses merging digital logic and computer architecture. It also includes a companion website with resources such as CAD tools, lecture slides, lab projects, and solutions, while instructors can access a wealth of teaching materials online.