Z25 (computer)

The maximum size of the magnetic core memory was 16383 words.The programmable program memory had a maximum size of 4096 words.The computer could carry out approximately 7100 arithmetic operations per second at a clock rate of 180 kHz.The Z25 could be used for the control and data acquisition of external devices through a program-interrupt system with up to 32 channels.[2] This also allowed it to control the Graphomat Z64 directly and without exchanging the data via punched tape.
Ferrite - core memory included in the Z22 , Z23 and Z25
Konrad ZuseZuse KGDrum memoryRemovable storageMagnetic tapepunched tapepunched cardsTeleprinterFerritecore memorytransistorsBad Hersfeldmagnetic core memory