ADSP-21262
PACKAGE DIMENSIONS
The ADSP-21262 is available in a 136-ball BGA package and a 144-lead LQFP package shown in Figure 35 and Figure 36.
12.00 BSC SQ |
0.80 |
10.40 BSC SQ |
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BSC |
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TYP A |
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PIN A1 INDICATOR |
B |
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C |
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D |
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E |
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F |
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G |
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H |
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J |
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K |
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0.80 |
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L |
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BSC |
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M |
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TYP |
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N |
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P |
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TOP VIEW |
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14 13 12 11 10 9 |
8 |
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6 |
5 |
4 |
3 |
2 |
1 |
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1.70 |
DETAIL A |
BOTTOM VIEW |
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MAX |
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1. |
DIMENSIONS ARE IN MILIMETERS (MM). |
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2. |
THE ACTUAL POSITION OF THE BALL GRID IS |
0.25 |
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0.50 |
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SEATING |
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WITHIN 0.15 MM OF ITS IDEAL POSITION RELATIVE |
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0.45 |
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PLANE |
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TO THE PACKAGE EDGES. |
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0.40 |
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0.12 MAX (BALL |
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3. |
COMPLIANT TO JEDEC STANDARD MO-205-AE, EXCEPT FOR |
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(BALL |
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COPLANARITY) |
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THE BALL DIAMETER. |
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4. |
CENTER DIMENSIONS ARE NOMINAL. |
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DIAMETER) |
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DETAIL A
Figure 35. 136-Ball BGA (BC-136-3)
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22.00 BSC SQ |
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20.00 BSC SQ |
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144 |
109 |
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1 |
108 |
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PIN 1 INDICATOR |
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0.27 |
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0.50 |
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0.22 TYP |
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BSC |
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0.17 |
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TYP |
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(LEAD |
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PITCH) |
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SEATING |
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PLANE |
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0.08 MAX (LEAD |
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COPLANARITY) |
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0.15 |
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0.05 |
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0.75 |
1.45 |
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1.40 |
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0.60 TYP |
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1.35 |
3 6 |
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0.45 |
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37 |
72 |
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1.60 MAX |
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DETAIL A |
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DETAIL A |
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TOP VIEW (PINS DOWN) |
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1.DIMENSIONS ARE IN MILLIMETERS AND COMPLY WITH JEDEC STANDARD MS-026-BFB.
2.ACTUAL POSITION OF EACH LEAD
IS WITHIN 0.08 OF ITS IDEAL POSITION WHEN MEASURED IN THE LATERAL DIRECTION.
3.CENTER DIMENSIONS ARE NOMINAL.
Figure 36. 144-Lead LQFP (ST-144-2)
Rev. B | Page 45 of 48 | August 2005
ADSP-21262
ORDERING GUIDE
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Temperature |
Instruction |
On-Chip |
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Operating |
Package |
Package |
Model |
Range1 |
Rate |
SRAM |
ROM |
Voltage |
Description |
Option |
ADSP-21262SKBC-200 |
0°C to +70°C |
200 MHz |
2M bit |
4M bit |
1.2 INT/3.3 EXT V |
136-Lead BGA |
BC-136-3 |
ADSP-21262SKBCZ2002 |
0°C to +70°C |
200 MHz |
2M bit |
4M bit |
1.2 INT/3.3 EXT V |
136-Lead BGA |
BC-136-3 |
ADSP-21262SKSTZ2002 |
0°C to +70°C |
200 MHz |
2M bit |
4M bit |
1.2 INT/3.3 EXT V |
144-Lead LQFP |
ST-144-2 |
ADSP-21262SBBC-150 |
–40°C to +85°C |
150 MHz |
2M bit |
4M bit |
1.2 INT/3.3 EXT V |
136-Lead BGA |
BC-136-3 |
ADSP-21262SBBCZ1502 |
–40°C to +85°C |
150 MHz |
2M bit |
4M bit |
1.2 INT/3.3 EXT V |
136-Lead BGA |
BC-136-3 |
1 Ranges shown represent ambient temperature.
2 Z=Pb-free part.
Rev. B | Page 46 of 48 | September 2005
ADSP-21262
Rev. B | Page 47 of 48 | August 2005
ADSP-21262
© 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.
D04442-0-8/05(B)
Rev. B | Page 48 of 48 | August 2005