1/27/2024 0 Comments Iflash drive evo![]() Applying it required the expenditure of a peripheral device. The cartridge could not be mounted like a printed circuit card into a card magazine, but required instead a special mounting socket. But it never became a serious contender against the steadily progressing market of non-volatile semiconductor memories. The applied technology was based on using a thin film of a magnetic material to hold small magnetized areas - known as bubbles - as information storage. Bubble Memory Cartridge: Fujitsu Limited launched the ' Bubble Memory Cartridge' targeting an applications range similar to the one covered by the 'Memory Cassette'.Initially designed as EPROM/EAROM-Cassette, it contained from 4KB to 56KB of Erasable Programmable Read Only Memory. Memory Cassette: Designed in the then popular Eurocard format, it featured all necessary attributes enabling the use of a succession in technology ranging from EPROM to EAROM to EEPROM to BBSRAM.Over the years, gaining in capacity while shrinking in size, the pluggable memory progressed towards the now ubiquitous data storage devices, suitable for all sorts of applications, with possible storage capacities beyond anybody's expectations. ![]() On the system level, it perfectly fitted the prevailing 8-bit and 16-bit microprocessor platforms.
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