Description

Subtracts two registers and subtracts with the C Flag, and places the result in the destination register Rd.

 

Operation:

(i)

Rd ← Rd - Rr - C

 

Syntax:

Operands:

Program Counter:

(i)

SBC Rd,Rr

0 ≤ d ≤ 31, 0 ≤ r ≤ 31

PC ← PC + 1

16-bit Opcode:

0000 10rd dddd rrrr