- 54F181
4-Bit Arithmetic Logic Unit - 54F181/B3A
Fixed Point ALU - 54F181/BKA
Fixed Point ALU - 54F181/BLA
Fixed Point ALU - 54F181DM
4-Bit Arithmetic Logic Unit - 54F181DMQB
Fixed Point ALU - 54F181FM
4-Bit Arithmetic Logic Unit - 54F181LM
4-Bit Arithmetic Logic Unit - 54F181LMQB
Fixed Point ALU - 54F181SDM
4-Bit Arithmetic Logic Unit - 54F181SDMQB
Fixed Point ALU