Issue No.01 - January/February (1972 vol.5)
Intel has introduced an integrated CPU complete with a 4-bit parallel adder, sixteen 4-bit registers, an accumulator and a push-down stack on one chip. It's one of a family of four new ICs which comprise the MCS-4 micro computer system-the first system to bring the power and flexibility of a dedicated general-purpose computer at low cost in as few as two dual in-line packages.
"New Products", Computer, vol.5, no. 1, pp. 71-74, January/February 1972, doi:10.1109/C-M.1972.216870