Calculadora de Relação de Espiras do Transformador — Formula

Memory Address Space

The address bus width determines how many unique memory locations a processor can access.

Formula

Locations = 2^Address_Bits

Total Memory = Locations x (Data_Bus_Width / 8) bytes

Common Examples

  • 8-bit address: 256 bytes
  • 16-bit address: 64 KB
  • 20-bit address: 1 MB (original PC)
  • 32-bit address: 4 GB
  • 64-bit address: 16 EB (theoretical)

    • Exemplo Resolvido

    16-bit address bus with 8-bit data bus.

    1. Locations: 2^16 = 65,536
    2. Bytes per location: 8/8 = 1
    3. Total: 65,536 x 1 = 65,536 bytes
    4. In KB: 65,536 / 1024 = 64 KB