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MICROPROCESSOR INSTRUCTION REFERENCE->SBI
SBI yy Subtract Immediate Data from Accumulator with Borrow
A <- A - yy - C
Flags
S | Set if result -ve, else cleared |
Z | Set if result zero, else cleared |
AC | Set if half carry, else cleared |
P | Set if parity even else cleared |
C | Set if borrow, else cleared |
No of bytes | Cycles | |
8085 | 8080A | |
2 | 7 | 7 |