ADSP-BF531/ADSP-BF532/ADSP-BF533
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
2
Storage Temperature Range
Junction Temperature Under Bias
1
2
PACKAGE INFORMATION
The information presented in
and
provides
details about the package branding for the Blackfin processors.
For a complete listing of product availability, see the
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
a
ADSP-BF53x
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B
Figure 10. Product Information on Package
Table 11. Package Brand Information
Brand Key
Field Description
Applies to 100% transient duty cycle. For other duty cycles see
For proper SDRAM controller operation, the maximum load capacitance is 50 pF
(at 3.3 V) or 30 pF (at 2.5 V) for ADDR19–1, DATA15–0, ABE1–0/SDQM1–0,
CLKOUT, SCKE, SA10, SRAS, SCAS, SWE, and SMS.
ADSP-BF53x Either ADSP-BF531, ADSP-BF532, or ADSP-BF533
t
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Temperature Range
Package Type
RoHS Compliant Part
See Ordering Guide
Assembly Lot Code
Silicon Revision
Date Code
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
2
V
IN
Max (V)
2
+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.
Only one of the listed options can apply to a particular design.
ESD SENSITIVITY
ESD (electrostatic discharge) sensitive device.
Charged devices and circuit boards can discharge
without detection. Although this product features
patented or proprietary circuitry, damage may occur
on devices subjected to high energy ESD. Therefore,
proper ESD precautions should be take to avoid
performance degradation or loss of functionality.
Rev. E |
Page 23 of 60 |
July 2007
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