adsp-21267skstz Analog Devices, Inc., adsp-21267skstz Datasheet - Page 43

• Manufacturer Part Number: adsp-21267skstz
• Description: Sharc Processor
• Manufacturer: Analog Devices, Inc.

ORDERING GUIDE
Analog Devices offers a wide variety of audio algorithms and
combinations to run on the ADSP-21267 DSP. These products
are sold as part of a chip set, bundled with necessary application
software under special part numbers. For a complete list, visit
our web site at www.analog.com\SHARC.
1
2
3
Part Number
ADSP-21267SKSTZ-X
ADSP-21267SKBCZ-X
K indicates commercial grade temperature (0 C to +70 C).
B indicates Ball Grid Array package. ST indicates Low Profile Quad Flat package.
Z indicates Lead Free package. For more information about lead free package offerings, please visit www.analog.com.
0.08 MAX (LEAD
COPLANARITY)
0.75
0.60 TYP
0.45
0.27
0.22
0.17
SEATING
PLANE
TYP
0.15
0.05
1,2,3
DETAIL A
1.60 MAX
1.45
1.40
1.35
PRELIMINARY TECHNICAL DATA
Ambient Temper-
ature Range
0 C to +70 C
0 C to +70 C
0.50
BSC
TYP
(LEAD
PITCH)
Rev. PrA | Page 43 of 44 | January 2004
3 6
1
DETAIL A
144
37
Instruction Rate On-Chip
150 MHz
150 MHz
Figure 36. 144-lead LQFP (ST-144)
PIN 1 INDICATOR
TOP VIEW (PINS DOWN)
22.00 BSC SQ
20.00 BSC SQ
SRAM
1 Mbit
1 Mbit
These product also may contain 3rd party IPs that may require
users to have authorization from the respective IP holders to
receive them. Royalty for use of the 3rd party IPs may also be
payable by users.
ROM
3 Mbit
3 Mbit
109
72
108
73
1. DIMENSIONS ARE IN MILLIMETERS AND COMPLY
2. ACTUAL POSITION OF EACH LEAD IS WITHIN 0.08
3. CENTER DIMENSIONS ARE NOMINAL.
Operating Voltage Package
1.2 INT/3.3 EXT V
1.2 INT/3.3 EXT V
NOTES:
WITH JEDEC STANDARD MS-026-BFB.
OF ITS IDEAL POSITION, WHEN MEASURED IN THE
LATERAL DIRECTION.
ADSP-21267
144-Lead LQFP
136-Lead BGA