ADSP-BF531/ADSP-BF532
ABSOLUTE MAXIMUM RATINGS
Stresses greater than those listed in the table may cause perma-
nent damage to the device. These are stress ratings only.
Functional operation of the device at these or any other condi-
tions greater than those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device
reliability.
Parameter
Internal (Core) Supply Voltage (V
DDINT
)
External (I/O) Supply Voltage (V
DDEXT
)
Input Voltage
1
Output Voltage Swing
Load Capacitance
Storage Temperature Range
Junction Temperature Under Bias
1
PACKAGE INFORMATION
The information presented in
and
provides
information about how to read the package brand and relate it
to specific product features. For a complete listing of product
offerings, see the
a
ADSP-BF531
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Rating
–0.3 V to +1.4 V
–0.5 V to +3.8 V
–0.5 V to +3.8 V
–0.5 V to V
DDEXT
+0.5 V
200 pF
–65°C to +150°C
125°C
B
Figure 9. Product Information on Package
Table 11. Package Brand Information
Brand Key
t
pp
Z
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vvvvvv.x
n.n
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Field Description
Temperature Range
Package Type
Lead Free Option (Optional)
See Ordering Guide
Assembly Lot Code
Silicon Revision
Date Code
Applies to 100% transient duty cycle. For other duty cycles see
Table 10. Maximum Duty Cycle for Input Transient Voltage
1
V
IN
Min (V)
–0.50
–0.70
–0.80
–0.90
–1.00
1
V
IN
Max (V)
+3.80
+4.00
+4.10
+4.20
+4.30
Maximum Duty Cycle
100%
40%
25%
15%
10%
Applies to all signal pins with the exception of CLKIN, XTAL, VROUT1–0.
ESD SENSITIVITY
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate
on the human body and test equipment and can discharge without detection. Although the
ADSP-BF531/ADSP-BF532 processor features proprietary ESD protection circuitry, permanent damage
may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precau-
tions are recommended to avoid performance degradation or loss of functionality.
Rev. D |
Page 22 of 60 |
August 2006
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