What Is Special Function Registers (sfr)?

1.	What Is Special Function Registers (sfr)?
Answer» The MEMORY ADDRESSES from 80H to 0FFH are called SFR. These are 128 BYTES registers specially designed for interrupts and few other operations. The memory addresses from 80H to 0FFH are called SFR. These are 128 bytes registers specially designed for interrupts and few other operations.

Answer»

The MEMORY ADDRESSES from 80H to 0FFH are called SFR. These are 128 BYTES registers specially designed for interrupts and few other operations.

The memory addresses from 80H to 0FFH are called SFR. These are 128 bytes registers specially designed for interrupts and few other operations.

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