دانلود کتاب BGA (Ball Grid Array)

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BookmarkTitle:......Page 1
FIGURE 1. PBGA, TE-PBGA , EBGA and TSBGA......Page 2
FIGURE 2. Cross-Sectional View of 2 and 4 Layer PBGA......Page 3
FIGURE 4. Cross-Sectional View of EBGA......Page 4
FIGURE 5. Cross-Sectional View of TSBGA Packages......Page 5
FIGURE 6. Typical Process Flow......Page 6
TABLE 2. Recommended Number of Routing Lines Between Adjacent PCB Solder Pads......Page 7
FIGURE 10. Routing for Five Rows of Solder Balls......Page 8
REFLOW......Page 9
FIGURE 12. General Reflow Profile Guidelines for PBGA & EBGA......Page 10
COMPONENT REFLOW......Page 11