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Z84C40 Series 10 MHz 5 V Through Hole Serial Input/Output Controller - PDIP-40
Descriptions of Zilog Z84C4010PEG provided by its distributors.
Z80 Microprocessors 10MHz CMOS SIO/0 XT
Mouser
IC INTERFACE SPECIALIZED 40DIP
DigiKey
Z84C40 Series 10 MHz 5 V Through Hole Serial Input/Output Controller - PDIP-40
Future Electronics
MCU 8-bit Z80 CISC ROMLess 5V 40-Pin PDIP
Verical