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8086/88 class ICs
8086/88 information
The 8086 is a 16-bit microprocessor chip designed by Intel in 1978 - the introduction to the x86 architecture. Shortly later the 8088 was introduced with an external 8-bit bus, allowing the use of cheap chipsets. It was based on the design of the 8080 with a similar register set, but was expanded to 16 bits.

It featured four 16-bit general registers, which could also be accessed as eight 8-bit registers, and four 16-bit index registers (including the stack pointer).

The processor runs at clock speeds between 4.77 (in the original IBM PC) and 10 MHz.

The 8086 was cloned by the NEC V20, NEC V30 and NEC V50. There are mathematical coprocessors for the 8086, the 8087.

For more Information on x86 processors please refer to the x86 processor FAQ or CPU+Mainboard FAQ (german).
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35 8086/88 chips in collection: hide thumbnails
 AMD
  8086
   D8086
   D8086-2
   P8086-2
  8088
   D8088
   P8088
   D8088/LF
   QM8088D1
   P8088-2
   QM8088-2D1
   P8088-1
 Eastern Bloc
  8086
   KM1810BM86 (USSR)
   KP1810BM86 (USSR)
 Fujitsu
  8086
   MBL8086-2
  8088
   MBL8088-2
 Harris
  8088
   CP80C88
   IS80C88
 Intel
  8086
   D8086
   D8086-1
   D8086-2
  8088
   D8088
   P8088
   P8088, white print
   P8088-2
 MHS
  8088
   P-8088-2
 NEC
  8088
   D8088D-2
  V20
   V20 D70108D-8
  V25
   V25 D70325L-10 (Japan)
  V30
   V30 D70116D-5
   V30 D70116C-8
  V50
   V50 D70216L-10 (USA)
   V50 D70216L-10 (USA), New Logo
   V50 D70216L-10 (Japan)
 Siemens
  8086
   SAB 8086-2-C
  8088
   SAB 8088-P
   SAB 8088-2-P