CSE 306 : Computer Architecture Sessional

• Arithmetic Logic Unit (ALU) : Implemented 4-bit Arithmetic logic unit (ALU) with LED and ATmega32 desgining the soft circuit in Logisim | Flags : Carry, Sign, Overflow, Zero flags | Operation : Add, Add with carry, AND, Transter A, Increment A, XOR | Soft Circuit Diagram | Hardware Diagram
• Floating Point Adder (FPA) : Implemented 32-bits Floating Point Arithmetic Unit (FPU) with ATmega32 and Logisim | 1 Sign bit, 10 exponent bits, 21 Fraction bits (Lowest bits) | The numbers are in normalized form. There are two flags U (underflow) and O (overflow) which are set if the result is too small or too large to be represented in the format | Report | Flowchart
• 8 Bit MIPS Processor : Implemented a 4-bit MIPS Processor : Arithmetic Logic Unit (ALU), Control Unit and Datapath. For the simulation, we have used 1-RAM, 2-ROMs, 2-Shifters and 3-ALUs but in hardware implementation, we have used ATMega32 since we can program ATMega32 to add, subtract and store data | Report | Codes
• Collaborator :
  
  • Noshin Nawal (1805061)
  • Razin Reaz Abedin (1805074)
  • Maneesha Rani Saha (1805076)
  • Sumaiya Sultana Any (1805079)