243658-020 Datasheet, PDF (67/128 Pages) Intel Corporation – Intel Celeron Processor up to 1.10 GHz

Intel^® Celeron^® Processor up to 1.10 GHz
Table 41. Intel^® Celeron^® Processor for the FC-PGA2 Package Thermal Design Power ¹
Processor
Processor Core
System Bus
Frequency (MHz) Frequency (MHz)
Processor
Thermal Design
Power ^2,3
CPUID 068Ah (W)
Maximum
T_case4 (°C)
Additional
Notes
900
900
100
950
950
100
1 GHz
1000
100
30.0
72
5
32.0
72
5
33.9
69
5
NOTES:
1. These values are specified at nominal VCCCORE for the processor pins.
2. Thermal Design Power (TDP) represents the maximum amount of power the thermal solution is required to
dissipate. The thermal solution should be designed to dissipate the TDP power without exceeding the
maximum Tcase specification.
3. TDP does not represent the power delivery and voltage regulation requirements for the processor. Refer to
Table 5 for voltage regulation and electrical specifications.
4. _{tTeCmaspeeOraffsteutreisothnethweoprsrot-cceassseodr’isffecroernec.} eFobremtwoereeninthfoermmaatxioimnuremfecratsoethteemdpoecruamtuernet,a_In_nd_tet_lh_®e_Pth_ee_nr_tm_iumal_®di_Io_IIde
Processor in the FC-PGA2 Package Thermal Design Guide.
5. This processor exists in both FC-PGA and FC-PGA2 packages.
Figure 17 is a block diagram of the Intel Celeron FC-PGA/FC-PGA2 processor die layout. The
layout differentiates the processor core from the cache die area. In effect, the thermal design power
identified in Table 40 is dissipated entirely from the processor core area. Thermal solution designs
should compensate for this smaller heat flux area and not assume that the power is uniformly
distributed across the entire die area.
Figure 17. Processor Functional Die Layout (CPUID 0686h)⁽¹⁾
Die Area = 0.90 cm²
Cache Area = 0.26 cm²
Core Area = 0.64 cm²
0.146”
0.414”
0.337”
0.275”
Cache Area
0.04 in²
Core Area
0.10 in²
Die Area
0.14 in²
1. For CPUID 0x68A, the die area is 0.94 cm², the cache area is 0.30 cm², and the core area is 0.64 cm².
Figure 18. Processor Functional Die Layout (up to CPUID 0683h)
0.362”
0.292”
Die Area = 1.05 cm²
Cache Area = 0.32 cm²
Core Area = 0.73 cm²
0.170”
0.448”
Cache Area
0.05 in²
Core Area
0.11 in²
Die Area
0.16 in²
Datasheet
67