AMD Athlon 64 3400+ ADA3400AEP5AP Hoja De Datos
Los códigos de productos
ADA3400AEP5AP
PID: 30430 Rev 3.51 March 2006
AMD Athlon™ 64 Processor Power and Thermal Data Sheet
74
AMD Sempron™ Processor
1. Tcase max is the maximum case temperature specification which is a physical value in degrees Celsius. This value
is programmed into Rev D and later processors. Refer to the appropriate functional data sheet, and the
THERM TRIP Status Register in the BIOS and Kernel Developer’s Guide for AMD Athlon™ 64 and
AM D Opteron™ Processors, order# 26094.
THERM TRIP Status Register in the BIOS and Kernel Developer’s Guide for AMD Athlon™ 64 and
AM D Opteron™ Processors, order# 26094.
2. Tcontrol max (maximum control temperature) is a non physical temperature on an arbitrary scale that can be used
for system thermal management policies. Tcontrol max represents the value at which the processor has reached
Tcase max when measuring the thermal diode with a dual sourcing current temperature sensor. Refer to the
appropriate functional data sheet, and the THERM TRIP Status Register in the BIOS and Kernel Developer’s
Guide for AMD Athlon™ 64 and AMD Opteron™ Processors, order# 26094.
Tcase max when measuring the thermal diode with a dual sourcing current temperature sensor. Refer to the
appropriate functional data sheet, and the THERM TRIP Status Register in the BIOS and Kernel Developer’s
Guide for AMD Athlon™ 64 and AMD Opteron™ Processors, order# 26094.
3. The VID_VDD voltage is the VID[4:0] requested VDD supply level. Refer to the appropriate functional data
sheet for details.
4. Thermal Design Power (TDP) is measured under the conditions of Tcase M ax, IDD Max, and VDD=VID_VDD,
and include all power dissipated on-die from VDD, VDDIO, VLDT, VTT, and VDDA.
5. Assumes Tcase max, max P-state VID_VDD, clock divider set to 32.
6. Assumes 50°C, min P-state VID_VDD, clock divider set to 32.
7. Assumes 35°C, VDD, VDDA, and VLDT supplies are off, VDDIO and VTT are powered, memory in self-
6. Assumes 50°C, min P-state VID_VDD, clock divider set to 32.
7. Assumes 35°C, VDD, VDDA, and VLDT supplies are off, VDDIO and VTT are powered, memory in self-
refresh mode and DDR SDRAM interface tri-stated except CKE pins. Refer to the appropriate functional data
sheet for complete VDDIO and VTT power supply specifications.
sheet for complete VDDIO and VTT power supply specifications.
8. Thermal Design Power dissipated by the processor VDDIO, VTT, VLDT, and VDDA power planes only.
9. Thermal Design Power dissipated by the processor VDDIO and VTT power planes only.
10. Refer to the AM D Athlon™ 64 Processor Desktop Power Roadmap, order #26882, for IDD M ax and Thermal
9. Thermal Design Power dissipated by the processor VDDIO and VTT power planes only.
10. Refer to the AM D Athlon™ 64 Processor Desktop Power Roadmap, order #26882, for IDD M ax and Thermal
Design Power requirements for future processor revisions.
11. Implementation of this P-state is optional in BIOS.
12. Assumes VDDIO = 2.6 V and VTT = VDDIO / 2. Refer to the appropriate functional data sheet for complete
12. Assumes VDDIO = 2.6 V and VTT = VDDIO / 2. Refer to the appropriate functional data sheet for complete
VDDIO and VTT power supply specifications.
Notes: