[CSCA] Registers and Memory
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Author: Igor Rončević

Project access type: Public


Registers and memory elements discussed in the Computer Science and Computer Architectures [CSCA] course at the University of Applied Sciences CAMPUS 02, Graz, Austria.

The project features the following circuits:

  • 4-Bit Register - developed by using D flip-flops.
  • 4-Bit Register (Enabling the Clock Signal) - 4-Bit Register with enabling of the register implemented via enabling of the clock signal.
  • 4x4-Bit Memory - with read and write access and reading buffer set to zeros in case of writing.
  • Tri-State Buffers - explains the tri-state buffer element.
  • Mutually Exclusive Tri-State Buffers - demonstrates how to use tri-state buffers to mutually exclude parts of a circuit.
  • 4x4-Bit Memory with Tri-State Buffers - developed by extending the 4x4-Bit Memory with Tri-state buffers to cut of the reading buffer in case of writing.
  • 4x4-Bit Memory with MAR and MDR - developed by extending the 4x4-Bit Memory with Tri-State Buffers with the Memory Address Register (MAR) and Memory Data Register (MDR).
  • 4x4-Bit Random Access Memory (RAM) - demonstrates using the built-in RAM element.
  • 4x4-Bit Random Access Memory (RAM) with MAR and MDR - demonstrates using the built-in RAM element extended with the Memory Address Register (MAR) and Memory Data Register (MDR).

Created: Dec 18, 2022

Updated: Aug 27, 2023


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