PIC17CXX Instruction Set

BTFSC

Syntax : BTFSC f,b

Operands : 0 ≤ f ≤ 255
           0 ≤ b ≤ 7
			 
Description : If bit 'b' in register 'f' is 0, then the next instruction
              is skipped. If bit 'b' is '0', the next instruction, fetched 
              during the current instruction execution, is discarded and a 
              NOP is executed instead, making this a two cycles instruction.

Function : skip if f(b) = 0

Hex code : 9bff

Bit field: 1001 1bbb ffff ffff

Words : 1

Cycles : 1

Affected flags : None

See also : BCF, BSF, BTFSS, BTG

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