Qdatasheet_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

ADSP-BF534 View Datasheet(PDF) - Analog Devices

Part Name
Description
MFG CO.
ADSP-BF534
ADI
Analog Devices ADI
'ADSP-BF534' PDF : 68 Pages View PDF
ADSP-BF534/ADSP-BF536/ADSP-BF537
ABSOLUTE MAXIMUM RATINGS
Stresses greater than those listed below may cause permanent
damage to the device. These are stress ratings only. Functional
operation of the device at these or any other conditions greater
than those indicated in the operational sections of this specifica-
tion is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Parameter
Rating
Internal (Core) Supply Voltage (VDDINT)
External (I/O) Supply Voltage (VDDEXT)
Input Voltage
Input Voltage1
–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
Output Voltage Swing
Load Capacitance2
– 0.5 V to VDDEXT+ 0.5 V
200 pF
Storage Temperature Range
–65°C to +150°C
Junction Temperature Underbias
+125°C
1 Applies to pins SCL, SDA, and PJ4. For other duty cycles, see Table 10.
2 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.
Table 10. Maximum Duty Cycle for Input1 Transient Voltage
VIN Min (V)
–0.33
VIN Max (V)2
3.63
Maximum Duty Cycle
100%
–0.50
3.80
48%
–0.60
3.90
30%
–0.70
4.00
20%
–0.80
4.10
10%
–0.90
4.20
8%
–1.00
4.30
5%
1 Applies to all signal pins with the exception of CLKIN, XTAL, and VROUT1–0.
2 Only one of the listed options can apply to a particular design.
ESD SENSITIVITY
PACKAGE INFORMATION
The information presented in Figure 8 and Table 11 provides
details about the package branding for the Blackfin processors.
For a complete listing of product availability, see Ordering
Guide on Page 66.
a
ADSP-BF5xx
tppZccc
vvvvvv.x n.n
yyww country_of_origin
B
Figure 8. Product Information on Package
Table 11. Package Brand Information
Brand Key
t
pp
Z
ccc
vvvvvv.x
n.n
yyww
Field Description
Temperature Range
Package Type
Lead Free Option (optional)
See Ordering Guide
Assembly Lot Code
Silicon Revision
Date Code
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 Blackfin processor features proprietary ESD protection circuitry, permanent damage may occur
on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
Rev. B | Page 25 of 68 | July 2006
Share Link: GO URL

All Rights Reserved © qdatasheet.com  [ Privacy Policy ] [ Contact Us ]