SOM-1802-002_w.pdf - 第48页

45 AJBES-P 5.2.1 Component T ype, Size, Shape, and Characteristics Refer to "Component Library for GXH Series" in the instruction manual for details. List of Abbreviated Component Names represents the number of…

44 AJBES-P

5. Naming Standards of Component Library

• A component ID name consists of up to 32 characters.

• Component IDs are allocated to the provided standard component library

data based on the naming standards in "5.2 Naming Standards of Standard

Component Library".

• Before creating new component library data, refer to "5.1 Naming

Standards of User Component Library" and allocate component IDs to the

data.

Note that a lot of component IDs will be required in the future.

It is advisable that a basic rule (such as a rule described in "5.2 Naming

Standards of Standard Component Library") should be established and

component IDs should be determined based on the rule.

5.1 Naming Standards of User Component Library

Before creating a user component library, follow the criteria below to

determine component IDs.

Number of Characters: Up to 32 characters

Alphanumerics : A to Z, a to z, and 0 to 9

Marks : Any marks on the keyboard can be used,

excluding the followings.

[‘], [:], [*], [,], and [?]

(a) No blank can be set between characters.

(b) No blank can be set before and after a component ID (a string of

characters).

5.2 Naming Standards of Standard Component Library

The provided standard component library data is broadly classified into two

types - General Components (ICs excluded) and ICs.

Component IDs are determined based on the standards described on the

subsequent pages.

BGA/CSP Components

Fig. 35

5. Naming Standards of Component Library

Note

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123456789101112131415 1716

Component ID:

5.2.4

Specifications

of Packaging

5.2.1

Component Type, Size, Shape,

and Characteristics

5.2.2

Serial Nos.

5.2.3

Abbreviation

for Makers

45 AJBES-P

5.2.1 Component Type, Size, Shape, and Characteristics

Refer to "Component Library for GXH Series" in the instruction manual

for details.

List of Abbreviated Component Names

represents the number of the electrodes.

Table 13

Component

Abbr. Part Name Component ID (First 7 Digits) Remarks

Type

IC BGA BGA-Type IC BGA - Electrodes

5.2.2 Serial Nos.

Refer to "Component Library for GXH Series" in the instruction manual

for details.

5.2.3 Abbreviation for Makers

Refer to "Component Library for GXH Series" in the instruction manual

for details.

5.2.4 Specifications of Packaging

Refer to "Component Library for GXH Series" in the instruction manual

for details.

5.2 Naming Standards of Standard Component Library

Reference

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46 AJBES-P

6. Measurement of Component Dimensions

Measure the dimensions [1] through [10] in the figure.

When a component has several electrode groups, set "Enable" in the

"Extended setting" text box and measure the dimensions [5] through [10] for

Electrode Groups 2 and 6.

As for components with missing electrodes, set "Enable" in the "Extended

setting" text box and the number of missing blocks in the "# of Missing" text

box. After that, measure the dimensions [11] through [14] in the figure.

When there are several missing blocks, measure the dimensions [11] through

[14] for Missing Electrodes 2, 3 and so on.

(Up to 40 blocks can be specified as electrode-missing blocks.)

(a) The figure shows the top view (ball-missing side) of the component

and is an example of "# of Electrode Groups = 1"

(b) The center of the -mark is the reference point of the component.

(In normal cases, the reference point is located at the center of the

mold.)

Fig. 36

6. Measurement of Component Dimensions

Note

[4]

[6]

[7]

[2]

[9]

[8]

[3]

[1]

[10]

[5]

Center of

Electrode Group

User Direction of Feed

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