S29AL016D SPANSION, S29AL016D Datasheet - Page 56

• Manufacturer Part Number: S29AL016D
• Description: 16 MEGABIT CMOS 3.0 VOLT ONLY BOOT SECTOR FLASH MEMORY
• Manufacturer: SPANSION

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D a t a S h e e t
4
Physical Dimensions
VBK048—48-Ball Fine-Pitch Ball Grid Array (FBGA)
8.15 mm x 6.15 mm
56
U
. c o m
CORNER
PACKAGE
JEDEC
SYMBOL
A
SD / SE
PIN A1
MD
ME
A1
A2
D1
E1
φb
A
D
E
N
e
A1
0.18
0.62
0.35
MIN
8.15 mm x 6.15 mm NOM
---
INDEX MARK
10
PACKAGE
8.15 BSC.
6.15 BSC.
5.60 BSC.
4.00 BSC.
0.80 BSC.
0.40 BSC.
VBK 048
NOM
N/A
---
---
---
48
---
---
8
6
SEATING PLANE
TOP VIEW
SIDE VIEW
MAX
1.00
0.76
0.43
---
D
OVERALL THICKNESS
BALL HEIGHT
BODY THICKNESS
BODY SIZE
BODY SIZE
BALL FOOTPRINT
BALL FOOTPRINT
ROW MATRIX SIZE D DIRECTION
ROW MATRIX SIZE E DIRECTION
TOTAL BALL COUNT
BALL DIAMETER
BALL PITCH
SOLDER BALL PLACEMENT
DEPOPULATED SOLDER BALLS
NOTE
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A
0.10
A2
S29AL016D
P r e l i m i n a r y
C
(4X)
E
B
e
0.08
0.10
NOTES:
10 A1 CORNER TO BE IDENTIFIED BY CHAMFER, LASER OR INK
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
4.
5. SYMBOL "MD" IS THE BALL ROW MATRIX SIZE IN THE
6
7
8. NOT USED.
9. "+" INDICATES THE THEORETICAL CENTER OF DEPOPULATED
C
C
6
AS NOTED).
"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
BALLS.
MARK, METALLIZED MARK INDENTATION OR OTHER MEANS.
e REPRESENTS THE SOLDER BALL GRID PITCH.
φb
φ 0.08
φ 0.15
H
M
M
C
C
G
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A
BOTTOM VIEW
B
F
E
D1
D
SD
C
7
B
S29AL016D_00_A2 December 17, 2004
A
6
5
4
3
2
1
3338 \ 16-038.25b
SE
A1 CORNER
7
E1