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MEMORY DATABOOK - Al Kossow's Bitsavers

MEMORY DATABOOK - Al Kossow's Bitsavers

MEMORY DATABOOK - Al Kossow's Bitsavers

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TERMINOLOGY AND SYMBOLS1. PIN TERMINOLOGYTerm EPROM ROM Static RAM Dynamic RAMPower Supply Voltage PinVDD.Vee Vee Vec VDD. VCCVGG,VBBAddress Input Pin Ao ,..... <strong>Al</strong>2 Ao ..... <strong>Al</strong>l Ao ,....., <strong>Al</strong>l A. - A,Data Input Pin 01 DINData Output Pin O. - 0, Do ....... DIS DO D OUTData Input/Output Pin I/O, - I/O,Chip Enable Pin CE CE CEOutput Enable Pin OE OE OEAddress Enable PinAEChip Select Pin CS CSWrite Enable Pin WE WE WERow Address Strobe PinRASColumn Address Strobe PinCASProgram Input PinProgram, VppData Valid PinDVClock Input PinTGround Pin VSS VSS VSS VSSVacant Terminal NC NC51

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