pga370 ETC-unknow, pga370 Datasheet - Page 56

• Manufacturer Part Number: pga370
• Description: Mpu Pentium Iii 64-bit 0.18um 700mhz 370-pin Fcpga
• Manufacturer: ETC-unknow

Pentium
4.0
4.1
56
Table 30. Intel
Processor
1.10 GHz
1B GHz
1B GHz
533EB
600EB
800EB
1 GHz
500E
550E
600E
650
667
700
733
750
800
850
866
900
933
®
III Processor for the PGA370 Socket at 500 MHz to 1.10 GHz
7
Thermal Specifications and Design Considerations
This chapter provides needed data for designing a thermal solution. However, for the correct
thermal measuring processes, refer to AP-905, Intel
Guidelines (Document Number 245087). The Pentium III processor uses flip chip pin grid array
packaging technology and has a junction (T
Thermal Specifications
Table 30
Pentium III processor for the PGA370 socket. Systems should design for the highest possible
processor power, even if a processor with a lower thermal dissipation is planned. A thermal
solution should be designed to ensure the junction temperature never exceeds these specifications.
NOTES:
1. These values are specified at nominal V
Frequency
Processor
(MHz)
Core
1000
1000
1000
1100
®
500
533
550
600
600
650
667
700
733
750
800
800
850
866
900
933
Pentium
provides the thermal design power dissipation and maximum temperatures for the
Frequency
System
(MHz)
®
Bus
100
133
100
100
133
100
133
100
133
100
100
133
100
133
100
133
100
133
133
100
III Processor Thermal Design Power for the FC-PGA Package
Processor
Power
Thermal
Design
CPUID
0686h
up to
13.2
14.0
14.5
15.8
15.8
17.0
17.5
18.3
19.1
19.5
20.8
20.8
22.5
22.9
23.2
24.5
26.1
29.6
N/A
N/A
(W)
2,3
CC CORE
Processor
Power
Thermal
Design
CPUID
068Ah
19.6
21.9
22.8
23.2
24.5
24.5
25.7
26.1
26.7
27.5
29.0
29.0
33.0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(W)
junction
for the processor pins.
2,3
) or case temperature (T
Density
®
(W/cm
CPUID
Power
068Ah
30.5
34.1
35.5
36.1
38.2
38.2
40.0
40.7
41.6
42.8
45.2
45.2
51.4
Pentium
N/A
N/A
N/A
N/A
N/A
N/A
N/A
for
2
5
)
®
T
70
Maximum
JUNCTION
III Processor Thermal Design
9
(°C)
75
85
85
85
82
82
82
82
80
80
80
80
80
80
80
77
77
70
77
8
75
10
8
case
T
Offset for
Stepping
JUNCTION
Latest
) specified.
(°C)
1.9
2.0
2.1
2.6
2.3
2.7
2.8
2.9
3.0
3.0
3.2
3.2
3.4
3.4
3.5
3.6
3.8
3.8
3.9
4.4
4,6
Datasheet
1