ADSP-21160NKB-95 Просмотр технического описания (PDF) - Analog Devices
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ADSP-21160NKB-95 Datasheet PDF : 53 Pages
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PRELIMINARY TECHNICAL DATA
April 2002
For current information contact Analog Devices at 800/262-5643
OUTLINE DIMENSIONS
The ADSP-21160N comes in a 27mm ؋ 27mm, 400-ball
Metric PBGA package with 20 rows of balls.
400-BALL METRIC PBGA (B-400)
ADSP-21160N
24.10
24.00 SQ
23.90
27.20
27.00 SQ
26.80
TOP VIEW
2.49
2.32
2.15
20 18 16 14 12 10 8 6 4 2
19 17 15 13 11 9 7 5 3 1
A
B
C
D
E
F
G
H
24.13
J
BSC
K
SQ
L
M
N
1.27 (0.050)
P
BSC
R
BALL PITCH
T
U
V
W
Y
BOTTOM VIEW
1.19
DETAIL A
0.60
1.17
0.55
1.15
0.50
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS, EXCEPT (0.050) DIMENSION AT
BALL
PITCH IS IN INCHES.
2. CENTER FIGURES ARE NOMINAL DIMENSIONS.
3. THE ACTUAL POSITION OF THE BALL GRID IS WITHIN 0.30 OF ITS IDEAL
POSITION RELATIVE TO THE PACKAGE EDGES.
4. THE ACTUAL POSITION OF EACH BALL IS WITHIN 0.15 OF ITS IDEAL
POSITION RELATIVE TO THE BALL GRID.
SEATING
PLANE
0.90
0.75
0.60
BALL DIAMETER
DETAIL A
0.70
0.60
0.50
0.20 MAX
ORDERING GUIDE
Part Number1
Case Temperature
Range
ADSP-21160NCB-TBD
ADSP-21160NKB-95
–40°C to 100°C
0°C to 85°C
1B = Plastic Ball Grid Array (PBGA) package.
Instruction Rate
TBD MHz
95 MHz
On-Chip
SRAM
4M bits
4M bits
Operating Voltage
1.9 INT/3.3 EXT V
1.9 INT/3.3 EXT V
REV. PrB This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog
53
Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
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