[Olivier Bailleux] has created his “Gray-1”, a processor whose only active components are memory chips, both ROM and RAM. The clever part comes with the descriptions of how the ROMs are used ...

It is denser and much less costly than "static RAM," its faster counterpart. Unlike non-volatile firmware chips (flash, ROM, EEPROM, etc.), which hold their contents when the power is turned off ...

Following are the different types of RAM and storage technologies used in electronic devices. They fall into two categories: volatile and non-volatile. Volatile chips lose their content the ...

The 40-pin 6502 alone takes up nearly two-thirds of the connections available; add in equally large but necessary chips like the 6522 interface adapter, ROM and RAM chips, and some support ICs ...