Package Description; 256 Mapbga Package Parameter Summary; Nomenclature And Dimensions Of The 256 Mapbga Package - Motorola MC92603 Reference Manual

Quad gigabit ethernet transceiver

Table of Contents

Chapter 8

Package Description

• Section 8.1, "256 MAPBGA Package Parameter Summary"

• Section 8.2, "Nomenclature and Dimensions of the 256 MAPBGA Package"

• Section 8.3, "Package Thermal Characteristics"

• Section 8.4, "MC92603Chip Pinout Listing"

The following section provides the package parameters and mechanical dimensions of the

MC92603device. The MC92603 is offered in a 256 MAPBGA package. The 256

MAPBGA utilizes an aggressive 1 mm ball pitch and 17 mm body size for applications

where board space is limited.

8.1

• Package Type—Fine pitch ball grid array

• Package Outline—17 mm x 17 mm

• Package Height—1.60 mm maximum

• Number of Balls—256

• Ball Pitch—1 mm

• Ball Diameter—0.40–0.60 mm

MOTOROLA

Chapter 8. Package Description

8-1

Table of Contents