CER-203

CER (Serbian: Цифарски Електронски Рачунар – Digital Electronic Computer) model 203 is an early digital computer developed by Mihajlo Pupin Institute (Serbia) in 1971.

It was designed to process data of medium-sized businesses: Central Processing: Primary memory: Punched tape reader: Tape puncher: Parallel Line Printer 667: Independent Printer M 30: Magnetic cassettes 4096: Magnetic Tape Drives:

CER-203: CPU testing
Block diagram