B.10 J12 and J13 (32bit/33Mhz PCI Mezzanine Connectors)

J12 and J13 are 64-pin, 1.00mm, dual row, vertical stacking receptacles providing a PCI local bus interface to optional PMC cards. These connectors provide a complete 32-bit PCI interface. See the following "J12 PCI Mezzanine Connector Pin out" and "J13 PCI Mezzanine Connector Pin out" tables for pin definitions.

J12 – 33Mhz/32bit PMC site (JN1)

1

PMC_TCK_32_33

 

33

FRAME#

2

-12V

 

34

GND

3

GND

 

35

GND

4

INTA#

 

36

IRDY#

5

INTB#

 

37

DEVSEL#

6

INTC#

 

38

VCC

7

BUSMODE1#

 

39

GND

8

VCC

 

40

LOCK#

9

INTD#

 

41

SDONE#

10

NC

 

42

SBO#

11

GND

 

43

PAR

12

NC

 

44

GND

13

PCLKPMC

 

45

PWR_VIO_PMC

14

GND

 

46

PCI_AD(15)

15

GND

 

47

PCI_AD(12)

16

GNT#

 

48

PCI_AD(11)

17

REQ#

 

49

PCI_AD(9)

18

VCC

 

50

VCC

19

PWR_VIO_PMC

 

51

GND

20

PCI_AD(31)

 

52

CBE(0)#

21

PCI_AD(28)

 

53

PCI_AD(6)

22

PCI_AD(27)

 

54

PCI_AD(5)

23

PCI_AD(25)

 

55

PCI_AD(4)

24

GND

 

56

GND

25

GND

 

57

PWR_VIO_PMC

26

CBE(3)#

 

58

PCI_AD(3)

27

PCI_AD(22)

 

59

PCI_AD(2)

28

PCI_AD(21)

 

60

PCI_AD(1)

29

PCI_AD(19)

 

61

PCI_AD(0)

30

VCC

 

62

VCC

31

PWR_VIO_PMC

 

63

GND

32

PCI_AD(17)

 

64

REQ64#

80

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Intel cpb4612 10 J12 and J13 32bit/33Mhz PCI Mezzanine Connectors, REQ# PCIAD9 VCC Pwrviopmc GND, GND Pwrviopmc, PCIAD0

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.