S25FL256SDPNFVC datasheet(44/149 Pages) CYPRESS

44 / 149 page

Document Number: 001-98283 Rev. *M

Page 43 of 148

S25FL128S/S25FL256S

6.4.2

FAC024 24-Ball BGA Package Physical Diagram

FAC024 — 24-Ball BGA (6 x 8 mm) Package

6.4.3

Special Handling Instructions for FBGA Packages

Flash memory devices in BGA packages may be damaged if exposed to ultrasonic cleaning methods. The package and/or data

integrity may be compromised if the package body is exposed to temperatures above 150°C for prolonged periods of time.

SHEET

REV

SPEC NO.

THIS DRAWING CONTAINS INFORMATION WHICH IS THE PROPRIETARY PROPERTY OF CYPRESS

SEMICONDUCTOR CORPORATION. THIS DRAWING IS RECEIVED IN CONFIDENCE AND ITS CONTENTS

MAY NOT BE DISCLOSED WITHOUT WRITTEN CONSENT OF CYPRESS SEMICONDUCTOR CORPORATION.

CYPRESS

TITLE

SCALE :

Company Confidential

PACKAGE

CODE(S)

DRAWN BY

APPROVED BY

DATE

METALLIZED MARK INDENTATION OR OTHER MEANS.

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

N IS THE NUMBER OF POPULATED SOLDER BALL POSITIONS FOR MATRIX SIZE MD X ME.

WHEN THERE IS AN EVEN NUMBER OF SOLDER BALLS IN THE OUTER ROW, "SD" = eD/2 AND

WHEN THERE IS AN ODD NUMBER OF SOLDER BALLS IN THE OUTER ROW, "SD" OR "SE" = 0.

POSITION OF THE CENTER SOLDER BALL IN THE OUTER ROW.

"SD" AND "SE" ARE MEASURED WITH RESPECT TO DATUMS A AND B AND DEFINE THE

SYMBOL "ME" IS THE BALL MATRIX SIZE IN THE "E" DIRECTION.

SYMBOL "MD" IS THE BALL MATRIX SIZE IN THE "D" DIRECTION.

REPRESENTS THE SOLDER BALL GRID PITCH.

DIMENSION "b" IS MEASURED AT THE MAXIMUM BALL DIAMETER IN A PLANE

BALL POSITION DESIGNATION PER JEP95, SECTION 3, SPP-020.

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

"+" INDICATES THE THEORETICAL CENTER OF DEPOPULATED BALLS.

ALL DIMENSIONS ARE IN MILLIMETERS.

PARALLEL TO DATUM C.

NOTES:

0.35

0.50 BSC

1.00 BSC

0.40

0.45

0.25

5.00 BSC

3.00 BSC

6.00 BSC

8.00 BSC

1.20

0.50 BSC

DIMENSIONS

SYMBOL

MIN.

NOM.

MAX.

"SE" = eE/2.

FAC024

KOTA

BESY

18-JUL-16

002-15535

PACKAGE OUTLINE, 24 BALL FBGA

TO FIT

8.0X6.0X1.2 MM FAC024

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