Technical data

6 Pin Assignments

MVME51005E Single Board Computer Installation and Use (6806800A38B)

Memory Expansion Connector (J8) Pin Assignments

This connector is used to provide memory expansion capability. A single memory mezzanine

card provides a maximum of 256MB of memory. Attaching another memory mezzanine to the

first mezzanine provides an additional 512MB of expansion memory. The pin assignments for

this connector are as follows:

19 +3.3V DB15# 20

21 DBP1# GND 22

23 GND LANINT2_L 24

25 PIB_INT +3.3V 26

27 +3.3V PIB_PMCREQ# 28

29 PIB_PMCGNT# GND 30

31 GND +3.3V 32

33 +5.0V +5.0V 34

35 GND GND 36

37 +5.0V +5.0V 38

39 GND GND 40

Table 6-1. IPMC761 Connector Pin Assignments (continued)

Table 6-2. Memory Expansion Connector Pin Assignments

Pin Assignment Pin

1GND GND 2

3DQ00 DQ01 4

5DQ02 DQ03 6

7DQ04 DQ05 8

9DQ06 DQ07 10

11 +3.3V +3.3V 12

13 DQ08 DQ09 14

15 DQ10 DQ11 16

17 DQ12 DQ13 18

19 DQ14 DQ15 20

21 GND GND 22

23 DQ16 DQ17 24

25 DQ18 DQ19 26

27 DQ20 DQ21 28

29 DQ22 DQ23 30