Slot A refers to the physical and electrical specification for the edge-connector used by early versions of AMD's Athlon processor. Athlon is the brand name applied to a series of different X86 processors designed and manufactured by AMD. Slot A has 242 leads and is a SEC slot.
The Slot A connector allows for a higher bus rate than Socket 7 or Super Socket 7. Socket 7 is a physical and electrical specification for an X86 -style CPU socket on a personal computer Motherboard. The Super Socket 7, also referred to as Super 7, is an extension of the Socket 7 ZIF socket specification Slot A motherboards use DEC's EV6 bus protocol, a technology that was originally developed for the Alpha processor. Digital Equipment Corporation was a pioneering American company in the Computer industry Alpha, originally known as Alpha AXP, was a 64-bit Reduced instruction set computer (RISC Instruction set architecture (ISA developed It supports AMD Athlon SEC processors.
Slot A is mechanically compatible but electrically incompatible with Intel's Slot 1. Slot 1 refers to the physical and electrical specification for the connector used by some of Intel 's microprocessors including the Celeron, Pentium II As a consequence, Slot A motherboards were designed to have the connector's installed orientation be rotated 180 degrees relative to Slot 1 motherboards to discourage accidental insertion of a Slot 1 processor into a Slot A motherboard, and vice versa . The choice to use the same mechanical connector as the Intel Slot 1 also allowed motherboard manufacturers to keep costs down by stocking the same part for both Slot 1 and Slot A assemblies.
Slot A was superseded by Socket A. Socket A (also known as Socket 462) is the CPU socket used for AMD processors ranging from the Athlon Thunderbird to the
This article was originally based on material from the Free On-line Dictionary of Computing, which is licensed under the GFDL. The Free On-line Dictionary of Computing ( FOLDOC) is an online searchable encyclopedic Dictionary of Computing subjects The GNU Free Documentation License ( GNU FDL or simply GFDL) is a Copyleft License for free documentation designed by the Free Software