ADA3200DEP3AP datasheet(79/95 Pages) AMD

79 / 95 page

PID: 30430 Rev 3.51 March 2006

AMD Athlon™ 64 Processor Power and Thermal Data Sheet

AMD Turion™ 64 Mobile Technology

CPUID extended function 8000_0001h fields are used by BIOS in uniquely associating a given processor to the P-

states that are valid for that processor. Refer to the BIOS and Kernel Developer’s Guide for AM D Athlon™ 64

and AM D Opteron™ Processors, order# 26094.

FIDVID Status Register, M SR C001_0042h.

BIOS programs the AltVID setting into Function 3: Offset D8h. Not all systems are AltVID capable. Refer to the

BIOS and Kernel Developer’s Guide for AM D Athlon™ 64 and AM D Opteron™ Processors, order# 26094 for

further details.

The VID_VDD voltage for Low Power M obile parts corresponds to 0 load (0 Amp IDD) conditions for the

VID[4:0] requested VDD supply level. Refer to the AM D Functional Data Sheet, 754 Pin Package, order #31410,

for details.

Refer to the BIOS and Kernel Developer’s Guide for AM D Athlon™ 64 and AM D Opteron™ Processors, order

#26094, for information on translating VID Codes to Standard or Low Power Mobile Voltages.

Thermal Design Power (TDP) for Low Power M obile parts is measured under the conditions of Tdie M ax, IDD

M ax, and VDD=VDD_dc Typ, and include all power dissipated on-die from VDD, VDDIO, VLDT, VTT, and

VDDA. Contact your Field Application Engineer for more information on TDP specifications.

Implementation of this P-state is optional in BIOS.

Notes:

ADA3200DEP3AP Datasheet(PDF) 79 Page - Advanced Micro Devices