section 7 - Index of

XnYnTable A-1 Instruction Description NotationInput Register X1 or XO (24 Bits)Input Register Y1 or YO (24 Bits)Data ALU Registers OperandsAn Accumulator Registers A2, A1, AO (A2 - 8 Bits, A1 and AO - 24 Bits)Bn Accumulator Registers B2, B1, BO (B2 - 8 Bits, B1 and BO - 24 Bits)XYABABBAA10B10Input Register X = X1 : XO (48 Bits)Input Register Y = Y1 : YO (48 Bits)Accumulator A = A2: A 1: AO (56 Bits)*Accumulator B = B2: B1 : BO (56 Blts)*Accumulators A and B = A1: B1 (48 Bits)*Accumulators B and A = B1 : A1 (48 Bits)*Accumulator A = A1: AO (48 Bits)Accumulator B= B1 :BO (48 bits)* NOTE: In data move operations, shifting and limiting are performed when this register is specifiedas a source operand. When specified as a destination operand, sign extension and possiblyzeroing are performed.RnNnMnAddress ALU Registers OperandsAddress Registers RO - R7 (16 Bits)Address Offset Registers NO - N7 (16 Bits)Address Modifier Registers MO - M7 (16 Bits)