Socket 1
Appearance
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Type | ZIF |
---|---|
Chip form factors | PGA |
Contacts | 169 |
FSB protocol | ? |
FSB frequency | 16–33 MT/s |
Voltage range | 5 V |
Processors | Intel 486 SX, 486 DX, 486 DX2, 486 OverDrive |
Successor | Socket 2 |
This article is part of the CPU socket series |
Socket 1, originally called the "OverDrive" socket, was the second of a series of standard CPU sockets created by Intel into which various x86 microprocessors were inserted. It was an upgrade to Intel's first standard 169-pin pin grid array (PGA) socket and the first with an official designation. Socket 1 was intended as a 486 upgrade socket, and added one extra pin to prevent upgrade chips from being inserted incorrectly.
Socket 1 was a 169-pin zero insertion force (ZIF) 17×17 pin grid array (PGA) socket suitable for the 5-volt, 16 to 33 MHz 486 SX, 486 DX, 486 DX2 and 486 OverDrive processors.[1]
See also
References
- ^ Intel Socket 1 Specification, pcguide.com, archived from the original on 2008-03-20, retrieved 2008-03-30