Revision as of 15:02, 13 May 2023

Socket 563 was a socket for low voltage AMD Athlon XP-M microprocessors targeting thin and light mobile and value PCs. The majority of Athlon processors, including desktop and mobile Athlon models using the same chips, were released in packages for the larger Socket A. Socket 563 was superseded by Socket S1 for Family 0Fh processors with an integrated memory controller.

Overview

Socket 563 is a zero insertion force, lever or screw actuated, through-hole mount, low-profile, pin grid array socket. It was derived from Socket A and is not mechanically but electrically compatible, so infrastructure for Socket A can be reused.

CPU packages for Socket 563 have more pins than those for Socket A, 563 vs. 453, however the packages are smaller at 33 mm × 33 mm vs. 49.53 mm × 49.53 mm (1.95″ × 1.95″), and have a higher pin density with the pins arranged in a 24 × 24 grid at 1.27 mm (0.05″) pitch while Socket A has a 37 × 37 interstitial grid with 1.27/2.54 mm pitch and a central cavity. Pin position B2 is omitted on CPU packages and closed on sockets as an anti-rotation feature.

The lever actuated Socket 563 has two centered latches molded into the socket base for clip-on heatsinks.

All processors for Socket 563 are members of AMD's x86 CPU Family 6 with CPU cores based on the K7 microarchitecture and were fabricated on a 130 nm process.

Features

• Lidless micro pin grid array package, 33 mm × 33 mm
  • 563 pins, 24 × 24 grid, 1.27 mm (0.05″) pitch
  • Organic substrate, flip chip die attachment
  • Average weight 4.4 g
  • AMD package code UOG 563

• 64 bit Athlon front side bus up to 166 MHz, 333 MT/s, 2.667 GB/s

Chipsets

Processors using Socket 563

• AMD Athlon XP-M (LV) "Thoroughbred"
• AMD Athlon XP-M (LV) "Barton"

Photos

Athlon XP-M (LV) "Thoroughbred".

Lever actuated Socket 563 on a PC Chips M863G V3.0C desktop motherboard bundled with an Athlon XP-M 2000+ "Barton" CPU (later versions of this board used Socket A).

Package Diagrams

Dimensions of the OPGA-563 package Part No. 27294, Athlon XP-M (LV) Model 8, Revision B "Thoroughbred", with 256 KiB L2 cache. All dimensions in millimeters.

Label:

Dimensions of the OPGA-563 package Part No. 27745, Athlon XP-M (LV) Model 10 "Barton", with 512 KiB L2 cache. All dimensions in millimeters.

Socket Diagrams

Socket 563 was available from Tyco Electronics (now TE Connectivity, website) under the AMP brand. A diagram of their screw actuated Socket 563 is still available for download under part number 1674240-2.

Pin Map

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Bibliography

AMD documents pertaining to Socket 563 and Mobile Athlon XP Processor Models 8 and 10 are still wanted. The following documents contain details about desktop processors using the same chips and some general information:

• "AMD Athlon™ XP Processor Model 8 Data Sheet", AMD Publ. #25175, Rev. H, March 2003
• "AMD Athlon™ XP Processor Model 10 Data Sheet", AMD Publ. #26237, Rev. C, May 2003
• "White Paper: The Mobile AMD Athlon™ XP Processor", AMD Publ. #26665, Rev. B, July 2002
• "White Paper: The Mobile AMD Athlon™ XP-M Processor with 512KB L2 Cache", AMD Publ. #26665, Rev. B-fin, March 2003

See also

• Socket A
• Socket 754