93C488 Datasheet - ALD

93C488 5x86/486 Single Chip PCI controller

93C488 5x86/486 Single Chip ALD Technology Ltd Block A, 8/F., Lucky Horse Ind. Bldg., 64 Tong Mei Road, Mong Kok, Kowloon, Hong Kong Tel: (852) 2396-8183 Fax: (852) 2789-0352 Email address: aldtk@HK.Super.NET Rev. 09/21/96-12:00PM 93C488 5x86/486 Single Chip PCI controller Revision changes: Rev. 08/02/96-6:57 PM Correct the meanings of configuration register 23H Bit 7 and Bit 6. Rev. 08/05/96-11:12 AM Index C6H bit 4 definition change from I/O address decode to ROMCS decode in memory write cy.

93C488 Features

* one of the highest integration in the market and requires only DRAM, BIOS and 9 pieces TTL to complete a cost-effective PCI/ISA system that supports all available 486 pinout CPUs up to bus speed of 50 MHz. Employing state-of-the-art 0.6 Micron CMOS technology, ALD93C488 integrates the PB Cache Contr

93C488-ALD.pdf