Physics · Microcontrollers
In the 8051 microcontroller architecture, which of the following registers is NOT an 8-bit register?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Data Pointer (DPTR)✓
- 2Stack Pointer (SP)
- 3Program Status Word (PSW)
- 4Accumulator (A)
Correct answer
Data Pointer (DPTR)
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