4 Connector Pin Assignments

Table 4-4. PMC Connector P14 Pin Assignments

 

 

P14

 

 

 

 

 

 

1

I2CSDA

 

I2CSCL

2

 

 

 

 

 

3

TXD

 

RXD

4

 

 

 

 

 

5

CPUTDI

 

CPUTDO

6

 

 

 

 

 

7

CPUTRST_L

 

GND

8

 

 

 

 

 

9

GND

 

BANKB_SEL

10

 

 

 

 

 

11

CPUTCK

 

CPUTMS

12

 

 

 

 

 

13

SRESET_L

 

CPURST_L

14

 

 

 

 

 

15

CHKSTPO_L

 

XOE_L

16

 

 

 

 

 

17

XUUWE_L

 

XCS_L

18

 

 

 

 

 

19

XUMWE_L

 

XALE_L

20

 

 

 

 

 

21

XAD5

 

XWAIT_L

22

 

 

 

 

 

23

XAD6

 

GND

24

 

 

 

 

 

25

GND

 

XADR1

26

 

 

 

 

 

27

XADR2

 

XADR3

28

 

 

 

 

 

29

XADR4

 

XADR5

30

 

 

 

 

 

31

XADR6

 

XADR7

32

 

 

 

 

 

33

XAD0

 

XAD1

34

 

 

 

 

 

35

XAD2

 

XAD3

36

 

 

 

 

 

37

XAD4

 

TXP (optional)

38

 

 

 

 

 

39

RXP (optional)

 

TXN (optional)

40

 

 

 

 

 

41

RXN (optional)

 

ABORT_L

42

 

 

 

 

 

43

HOSTINT0

 

HOSTINT1

44

 

 

 

 

 

45

HOSTINT2

 

HOSTINT3

46

 

 

 

 

 

47

XAD31

 

XAD30

48

 

 

 

 

 

49

XAD29

 

XAD28

50

 

 

 

 

 

51

XAD27

 

XAD26

52

 

 

 

 

 

53

XAD25

 

XAD24

54

 

 

 

 

 

55

XAD23

 

GND

56

 

 

 

 

 

57

GND

 

XAD22

58

 

 

 

 

 

59

XAD21

 

XAD20

60

 

 

 

 

 

61

XAD19

 

XAD18

62

 

 

 

 

 

63

XAD17

 

XAD16

64

 

 

 

 

 

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

33

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Motorola PrPMC800/800ET Processor PMC Module, PRPMC800A/IH5 manual PMC Connector P14 Pin Assignments

PRPMC800A/IH5, PrPMC800/800ET Processor PMC Module specifications

The Motorola PrPMC800/800ET Processor PMC Module, specifically the PRPMC800A/IH5 variant, represents a significant advancement in embedded processing technology. Often utilized in telecommunications, aerospace, and defense applications, this PMC module is designed to provide robust performance in demanding environments, making it suitable for high-speed data processing and communication tasks.

At the core of the PrPMC800 module is the PowerPC 750 architecture, known for its efficiency and power management capabilities. This 32-bit RISC processor is clocked at speeds reaching up to 800 MHz, allowing it to handle complex computations and multitasking scenarios effectively. The processor architecture supports a variety of software environments, including real-time operating systems and VxWorks, which enhances its adaptability across diverse applications.

One of the standout features of the PRPMC800A/IH5 module is its memory capacity. The module supports up to 1 GB of SDRAM, offering ample space for processing large datasets and executing multiple applications simultaneously. Furthermore, the integrated PCI bus facilitates high-speed connectivity with other modules and components in the system, ensuring rapid data transfer rates essential for real-time processing tasks.

An important characteristic of the PrPMC800 module is its thermal and environmental resilience. Designed with military-grade standards, it operates reliably in extreme conditions, including high temperatures and vibrations. This makes it particularly suitable for rugged applications where standard commercial-grade processors may fail.

The module also incorporates advanced I/O capabilities, featuring dual Gigabit Ethernet ports which enhance networking performance. Additional serial ports and interrupt handling further improve the module's versatility, allowing it to interface seamlessly with various peripheral devices and systems.

In summary, the Motorola PrPMC800/800ET Processor PMC Module, represented by the PRPMC800A/IH5 model, is an exemplary solution for applications requiring high performance, reliability, and adaptability. With its powerful PowerPC architecture, generous memory capacity, robust I/O capabilities, and proven ruggedness, this processor module stands out as a preferred choice for engineers and developers working in critical industries.