29PL256N datasheet(13/74 Pages) SPANSION

13 / 74 page

June 6, 2007 S29PL-N_00_A5

S29PL-N MirrorBit

™ Flash Family

Da ta

Shee t

(Prelim i nar y )

4.2.2

Physical Dimensions – VBH084, 8.0 x 11.6 mm

Figure 4.2 Physical Dimensions – 84-ball Fine-Pitch Ball Grid Array (S29PL256N)

Note

Recommended for wireless applications

3339 \ 16-038.25b

NOTES:

1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994.

2. ALL DIMENSIONS ARE IN MILLIMETERS.

3. BALL POSITION DESIGNATION PER JESD 95-1, SPP-010 (EXCEPT

AS NOTED).

e REPRESENTS THE SOLDER BALL GRID PITCH.

5. SYMBOL "MD" IS THE BALL ROW MATRIX SIZE IN THE

"D" DIRECTION.

SYMBOL "ME" IS THE BALL COLUMN MATRIX SIZE IN THE

"E" DIRECTION.

N IS THE TOTAL NUMBER OF SOLDER BALLS.

DIMENSION "b" IS MEASURED AT THE MAXIMUM BALL

DIAMETER IN A PLANE PARALLEL TO DATUM C.

SD AND SE ARE MEASURED WITH RESPECT TO DATUMS

A AND B AND DEFINE THE POSITION OF THE CENTER

SOLDER BALL IN THE OUTER ROW.

WHEN THERE IS AN ODD NUMBER OF SOLDER BALLS IN

THE OUTER ROW PARALLEL TO THE D OR E DIMENSION,

RESPECTIVELY, SD OR SE = 0.000.

WHEN THERE IS AN EVEN NUMBER OF SOLDER BALLS IN

THE OUTER ROW, SD OR SE = e/2

8. NOT USED.

9. "+" INDICATES THE THEORETICAL CENTER OF DEPOPULATED

BALLS.

10 A1 CORNER TO BE IDENTIFIED BY CHAMFER, LASER OR INK

MARK, METALLIZED MARK INDENTATION OR OTHER MEANS.

PACKAGE

VBH 084

JEDEC

N/A

11.60 mm x 8.00 mm NOM

PACKAGE

SYMBOL

MIN

NOM

MAX

NOTE

---

1.00

OVERALL THICKNESS

0.18

---

BALL HEIGHT

0.62

---

0.76

BODY THICKNESS

11.60 BSC.

BODY SIZE

8.00 BSC.

BODY SIZE

8.80 BSC.

BALL FOOTPRINT

7.20 BSC.

BALL FOOTPRINT

ROW MATRIX SIZE D DIRECTION

ROW MATRIX SIZE E DIRECTION

TOTAL BALL COUNT

φb

0.33

---

0.43

BALL DIAMETER

0.80 BSC.

BALL PITCH

SD / SE

0.40 BSC.

SOLDER BALL PLACEMENT

(A2-A9, B10-L10,

DEPOPULATED SOLDER BALLS

M2-M9, B1-L1)

BOTTOM VIEW

TOP VIEW

SIDE VIEW

A1 CORNER

0.05

(2X)

0.05

φ 0.15

φ 0.08 M

0.10 C

0.08

φb

SEATING PLANE

A1 CORNER

INDEX MARK

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