TopDir - top sites directory

TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Computers, Hardware, Components, Processors, 65xx.

See also:

Computers: Hardware: Components: Processors: CISC (3)
Computers: Hardware: Embedded (211)
Computers: Systems: Apple: Apple II (46)
Computers: Systems: Atari: 8-Bit (26)
Computers: Systems: Commodore (300)

- Information, links and projects for enthusiasts of the 6502 microprocessor. Includes documentation and source code archives and a discussion forum.

» The Western Design Center, Inc.: WDC

- Develops, sells 65xx processor line: integrated circuits (chips), intellectual property (cores), development tools and boards, design kits, system level products; has documentation, online order/quotation request forms.

» a2DMAMagic - Make a secret, hidden, high-throughput, transparent 6502 DMA channel, used in Apple II VGA video card; circuit flags dead cycles, makes them available as DMA channel; made for Apple II, but usable on any 6502 system, can be added with no architectural modification.

» 6502asm.com - 6502 compatible assembler and emulator in JavaScript; program and run 6502 assembly in web browsers.

» Dan B's 6502 Tech Page - Information, links, and programs on 6502s.

» 6502 Development - Insights on early embedded processor development; with a 6502 wall chart, in PDF.

» 6502 Emulators - List with table, descriptions, links. Zophar's Domain.

» MOS Technology 6502 Microprocessor Family - Short technical description, photographs, links to family members.

» Wikipedia: MOS Technology - Encyclopedia article with links to many related topics.

» Wikipedia: MOS Technology 6502 - Encyclopedia article with links to many related topics.

» 650x - Short technical description, photographs, links to family members. CPU-collection.de.

» The 6502 Gets Microprogrammable Instructions - Shows hardware method to add 64 user-defined instructions to a 6502; in text, tables, block diagrams. BYTE. (October, 1980)

Usenet comp.arch.embedded - news: - Google Groups
Usenet comp.sys.cbm - news: - Google Groups
Usenet comp.sys.apple2 - news: - Google Groups

TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Computers, Hardware, Components, Processors, 65xx.

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