Documentation for x86 (IA-32) processors and numeric co-processors starting with the original 8086/8088 all the way up to the 6th generation chips designed for the Super7 platform. Official datasheets, data books, manuals, guides, application notes and more.

Files collected and lists created by Tomáš "Major Tom" Slavotínek.
Sources: document collections by "Thomas" from chipdb.org, William A. Beech, and bitsavers.org. Additional files recovered via archive.org from the official websites and some other sources.

Intel 808x, 8018x, 286, 386, 486, Pentium (P5, P54C), Pentium MMX (P55C), OverDrive (ODP, ODPR, P24T)

AMD 808x, 8018x, 286, 386, 486, 5x86, K5, K6, K6-2, K6-III

Cyrix 486, 5x86, 6x86 (M1), 6x86MX (M2), MII

IBM 486, 5x86, 6x86 (M1), 6x86MX (M2)

IDT / Centaur WinChip (C6), WinChip 2 (C6+), WinChip 3

Other NEC (V20, V30), NextGen (Nx586), Rise (mP6), IIT, Weitek, ST, TI, Intersil, Harris, Siemens, OKI

Direct Access to the Documentation Directory

Microprocessor Report Directory