Microsemi SmartFusion2 Manual page 4

• An additional Carry Out or Overflow output can be enabled.
• Normal Mode Features:
– Configurable operand widths for A0 and B0 between 2 and 18
– Configurable operand width for C between 2 and 44
– Optional assignment of operand A0 to an 18 bit two's complement constant
– Optional assignment of operand C to a 44 bit two's complement constant
– Option to select between Multiplier followed by Adder, Subtractor or dynamic AddSub
– Optional Arithmetic Right Shift by 17 bits of the feedback input
• Dot Product Mode Features:
– Configurable operand widths for A0, B0, A1, B1 between 2 and 9.
– Configurable operand width for C between 2 and 35.
– Optional assignment of operand A0 and A1 to a 9 bit two's complement constant
– Optional assignment of Operand C to a 35 bit two's complement constant
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