STP2012PQFP Search Results

53C90A

Abstract: ncr53c90 STP2012 53C90 AD12 AM7990 STP2013 EIRQ15 STP2011 53c90 scsi
Contextual Info: STP2012QFP July 1997 DMA2 DATA SHEET SBus DMA Controller DESCRIPTION The STP2012 SBus DMA Controller DMA2 provides three channels for DMA transfers over the SBus. It has three external interfaces designed to provide DMA access to one AMD Am7990 Local Area Network Controller for the Ethernet (LANCE), one NCR 53C90 SCSI controller (ESP), and one programmable Centronics-type parallel port. The