adsp-bf539bbcz-5f8 Analog Devices, Inc., adsp-bf539bbcz-5f8 Datasheet - Page 28

• Manufacturer Part Number: adsp-bf539bbcz-5f8
• Description: Blackfin Embedded Processor
• Manufacturer: Analog Devices, Inc.

ADSP-BF539/ADSP-BF539F
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.
1
2
3
4
5
6
Table 11. Maximum Duty Cycle for Input Transient Voltage
1
2
ESD SENSITIVITY
Parameter
Internal (Core) Supply Voltage (V
External (I/O) Supply Voltage (V
Input Voltage
Input Voltage
Output Voltage Swing
Load Capacitance
Junction Temperature Under Bias
Storage Temperature Range
V
–0.50
–0.70
–0.80
–0.90
–1.00
Parameter value applies also to MPIVDD.
Parameter value applies also to MXEVDD and VDDRTC.
Applies to 100% transient duty cycle. For other duty cycles, see
Applies only when V
Applies to pins designated as 5 V tolerant only.
For proper SDRAM controller operation, the maximum load capacitance is 50 pF
Applies to all signal pins with the exception of CLKIN, MXI, MXO, MLF,
Only one of the listed options can apply to a particular design.
fications, the range is V
for ADDR19–1, DATA15–0, ABE1–0/SDQM1–0, CLKOUT, SCKE, SA10, SRAS,
SCAS, SWE, and SMS.
VROUT1–0, XTAL, RTXI, and RTXO
IN
Min (V)
3, 4
4, 5
V
+3.80
+4.00
+4.10
+4.20
+4.30
DDEXT
6
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.
IN
DDEXT
Max (V)
is within specifications. When V
0.2 V.
2
DDEXT
DDINT
Maximum Duty Cycle
100%
40%
25%
15%
10%
)
2
)
1
Rating
–0.3 V to +1.4 V
–0.3 V to +3.8 V
–0.5 V to +3.6 V
–0.5 V to +5.5 V
–0.5 V to V
200 pF
+125°C
–65°C to +150°C
DDEXT
Rev. A | Page 28 of 60 | February 2008
Table
is outside speci-
DDEXT
11.
+ 0.5 V
1
PACKAGE INFORMATION
The information presented in
information about how to read the package brand and relate it
to specific product features. For a complete listing of product
offerings, see the
Table 12. Package Brand Information
Brand Key
W
t
pp
Z
ccc
vvvvvv.x
n.n
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Figure 10. Product Information on Package
Ordering Guide on Page
Automotive Grade (Optional)
Field Description
Temperature Range
Package Type
RoHS Compliant Part
See Ordering Guide
Assembly Lot Code
Silicon Revision
Date Code
yyww country_of_origin
a
ADSP-BF539
B
vvvvvv.x n.n
tppZccc
Figure 10
and
60.
Table 12
provides