SOM-1802-002_w.pdf - 第28页

25 AJBES-P (6) # of groups Set the number of electrode groups in the text box. • Data Input Range BGA/CSP (Simple) : 1 to 30 BGA/CSP (Complex) : 1 to 2000 When the formation of a special BGA cannot be expressed by a cert…

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(3) Elctd type

Select one of the following options as an electrode type.

Ball : Select this when the electrode type is "Ball Grid Array".

Land : Select this when the electrode type is "Land Grid Array".

(4) Extended setting

Select "Enable" or "Disable" to determine whether or not the extended

data should be used.

When "Enable" is set in the "Extended setting" text box, the extended

data such as information on missing electrodes can be specified.

The following shows the extended data that can be specified.

Table 9

Area Array

BGA/CSP (Simple)

# of types {

Missing Elctd Set {

The above parameters must be specified when "BGA/CSP (Simple)" is

selected.

(5) # of types

Set the number of electrode types in the text box.

• Data Input Range

1 to 3

(a) The above parameters must be specified when "BGA/CSP (Simple)"

is selected.

(b) When several types are specified, it becomes possible to handle

such components that have electrodes of different diameters.

Note

4.2 Data Explanation (B01_13)

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(6) # of groups

Set the number of electrode groups in the text box.

• Data Input Range

BGA/CSP (Simple) : 1 to 30

BGA/CSP (Complex): 1 to 2000

When the formation of a special BGA cannot be expressed by a certain

array type, such a BGA component can be used by increasing the

number of electrode groups.

Groups can be overlapped with each other.

Example : The balls arrayed in the 1st and 6th row are shifted by

half a pitch, compared with the balls in the other rows

(2nd through 5th rows).

Fig. 10

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4.2 Data Explanation (B01_13)

Bottom View of Components

Electrode Group 2

(2 rows and 5 columns)

Electrode Group 1

(4 rows and 6 columns)

Note

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(B01_14) Electrode Type Data

Set the shape, the dimension, etc., of the electrode.

(1) ShapeSet the shape of the electrode.

Only "Round" can be selected at present.

(2) Dim 1 [mm]

Set the diameter of the electrode in the text box.

Fig. 11

(3) Dim 2 [mm]

4.2 Data Explanation (B01_14)

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Bottom View of Components

Dim 1 (Diameter of Electrode)