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ADSP-21020
Figure 10. Memory Read
1
19
32
32
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ADSP-21020
REV. C
–19–
CLKIN
DATA
DMACK,
PMACK
ADDRESS,
SELECT
DMPAGE,
PMPAGE
t
DARL
t
DAP
t
DAAK
t
DCKRL
t
DRAK
t
SAK
t
HAK
t
DAD
t
DRLD
t
RWR
t
HDRH
t
RW
t
HDA
DMWR,
PMWR
DMRD,
PMRD
Figure 10. Memory Read
Contents
Main
a
32/40-Bit IEEE Floating-Point DSP Microprocessor ADSP-21020
Page
Page
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Page
Page
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Page
Page
ADSP-21020
Page
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
ADSP-21020SPECIFICATIONS
WARNING!
Page
Page
Figure 7. Flags
Figure 8. Bus Request/Bus Grant
Figure 9. External Memory Three-State Control
ns
Figure 10. Memory Read
Page
ADSP-21020
Figure 11. Memory Write
Page
Figure 12. IEEE 1149.1 Test Access Port
t
=C
V I
Capacitive Loading
17515012510075
3 200
2
RISE TIME ns (0.8V 2.0V)
()
Page
ADSP-21020
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