Intel cpci borard with a intel pentuim M, cpb4612 Thermal Requirements, Temperature Monitoring

Models: cpb4612 cpci borard with a intel pentuim M

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C.1 Thermal Requirements

The cPB-4612 is equipped with an integrated heatsink for cooling the processor module. The maximum processor core temperature must not exceed 100°C. The heatsink allows a maximum ambient air temperature of 50°C with 200 linear feet per minute (LFM) of airflow. The maximum power dissipation of the CPU is 25 W at 1.2 GHz and 1.20V.

CAUTION: External airflow must be provided at all times during operation to avoid damaging the CPU. DTI strongly recommends the use of a fan tray below the card rack to supply the external airflow.

The "Thermal Requirements" table below shows the relationship between ambient air temperature, board temperature, and processor core temperature.

Thermal Requirements

External Ambient

Temperature

Pentium M processor

Air Temperature (°C)

Around the Board (°C)

Core Temperature (°C)

 

 

 

0

13

44

 

 

 

5

18

49

 

 

 

10

22

54

 

 

 

15

27

60

 

 

 

20

33

65

 

 

 

25

37

69

 

 

 

30

42

74

 

 

 

35

47

79

 

 

 

40

52

84

 

 

 

45

57

89

 

 

 

50

63

95

 

 

 

55

68

100 = maximum

 

 

 

C.2 Temperature Monitoring

Because reliable long-term operation of the cPB-4612 depends on maintaining proper temperature, DTI strongly recommends verifying the operating temperature of the processor module and processor core in the final system configuration.

The Pentium 4 processor incorporates an on-die thermal diode that can be used to monitor the processor's die temperature. The cPB-4612 includes an ADM 1026 Hardware Monitor to check the die temperature of the processor for thermal management purposes.

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Intel cpci borard with a intel pentuim M, cpb4612 manual Thermal Requirements, Temperature Monitoring

cpb4612, cpci borard with a intel pentuim M specifications

The Intel CPCI board equipped with the Intel Pentium M processor, specifically the CPB4612, represents a significant advancement in the realm of compact computing solutions tailored for embedded applications. This board is primarily designed to cater to industries requiring low-power, high-performance computing capabilities, such as telecommunications, medical equipment, and industrial automation.

One of the defining features of the CPB4612 board is its incorporation of the Intel Pentium M processor, known for its efficient architecture. The Pentium M operates on a low power envelope while delivering robust performance, thanks to its advanced Power Management capabilities, which can dynamically adjust frequency and voltage based on workload demands. This feature not only assists in maintaining optimal performance but also extends the operational lifespan of embedded systems by reducing unnecessary power consumption.

The CPB4612 boasts a modular design compliant with the CompactPCI (CPCI) standard, enhancing its versatility within various configurations. This modular structure allows easy integration with other CPCI-compliant boards, facilitating scalability for different application requirements. Furthermore, the board supports up to 1 GB of DDR RAM, which provides sufficient memory capacity for most embedded applications.

In terms of connectivity, the Intel CPB4612 features a wealth of interfaces including Ethernet for network connectivity, USB ports for peripheral devices, and serial ports for legacy support. This array of options ensures that the board can connect seamlessly to a variety of external devices, catering to the needs of diverse industry applications.

The board is also equipped with advanced thermal management technologies, ensuring it operates within safe temperature ranges even under heavy workloads. The design includes heat sinks and ventilation options that help dissipate heat effectively, mitigating the risk of thermal-related performance degradation.

In summary, the Intel CPCI board with the Pentium M processor, CPB4612, is an ideal choice for applications demanding a balance between power efficiency and high performance. With its modular design, ample connectivity options, and robust thermal management features, it provides a reliable and flexible solution for embedded computing needs across multiple industries. This board exemplifies Intel's commitment to innovation, allowing developers to harness the power of advanced computing in a compact form factor.