Quantity   Component name
1 × SST39SF010A-70-4C-WHE Memory ICs / FLASH Memory 128K x 8, stores the microcode, TSOP32, U1
1 × SN74HC161PWR Logic ICs / 4 bit counter, TSSOP-16, U2
1 × SQ1C1841 PCB dual sided, 1x1 Inch, holes 0.3mm, trace/clearance 6/6 mil
1 × SN74HC273PWR Logic ICs / Octal Flip-Flop with clear, high order microcode counter bits, TSSOP-20, U3
3 × SN74HC574PWR Logic ICs / Octal Flip-Flop with 3-state output for B,H,L registers, TSSOP-20, U4, U5, U6
1 × SN74HC32PW Logic ICs / Quad OR gate, TSSOP-14, U7
1 × SN74HC139PWR Logic ICs / Dual Demultiplexer, TSSOP-16, U9
4 × Capacitor 100nF size 0603 C2, C3, C4, C5
1 × Capacitor 100pF size 0402 C1
4 × Resistor 2K2 size 0402 R1, R9, R10, R11
2 × M50-3532042 20 pin header with 1.27mm pitch, J1, J2