Saturday, February 27, 2016

8051 Memory Types

8051 Internal and External Memory

8051 Memory Types

Internal Memory:
  • Also referred as on-chip memory
  • Physically exists on the microcontroller itself
  • Includes Program or Instruction or Code Memory, Data Memory and Registers
External Memory:
  • Also referred as off-chip memory
  • Resides outside of microcontroller
  • Physically connected to microcontroller
  • Includes Program Memory and Data Memory



Related topics:
8051 History   |   8051 Features   |   8051 Pin Diagram   |   8051 Architecture   |   8051 Memory Map

List of topics: 8051

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