ADZS-BF527-EZLITE Analog Devices Inc, ADZS-BF527-EZLITE Datasheet - Page 51
![BOARD EVAL ADSP-BF527](/photos/9/22/92228/analog_devices_adzs-bf527-ezlite_sml.jpg)
ADZS-BF527-EZLITE
Manufacturer Part Number
ADZS-BF527-EZLITE
Description
BOARD EVAL ADSP-BF527
Manufacturer
Analog Devices Inc
Series
Blackfin®r
Type
DSPr
Datasheet
1.ADZS-BF527-EZLITE.pdf
(80 pages)
Specifications of ADZS-BF527-EZLITE
Featured Product
Blackfin® BF50x Series Processors
Contents
Evaluation Board
Silicon Manufacturer
Analog Devices
Core Architecture
Blackfin
Features
USB-based, PC-hosted Tool Set
Silicon Core Number
ADSP-BF527
Silicon Family Name
Blackfin
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
ADSP-BF527
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Preliminary Technical Data
Table 40. Serial Ports — External Late Frame Sync
1
2
Parameter
Switching Characteristics
t
t
When in multi-channel mode, TFSx enable and TFSx valid follow t
If external RFSx/TFSx setup to RSCLKx/TSCLKx > t
DDTLFSE
DTENLFSE
Data Delay from Late External TFSx
or External RFSx in multi-channel mode with MFD = 0
Data Enable from External RFSx in multi-channel mode
with MFD = 0
LATE EXTERNAL TFSx
EXTERNAL RFSx IN MULTI-CHANNEL MODE WITH MCE = 1
RSCLKx
RFSx
DTx
TSCLKx
DTx
TFSx
1, 2
SCLKE
DRIVE
DRIVE
/2 then t
t
DTENLFSE
t
t
Figure 25. Serial Ports — External Late Frame Sync
DDTLFSE
DDTLFSE
t
Rev. PrG | Page 51 of 80 | February 2009
SFSE/I
t
SFSE/I
DDTTE/I
DTENLFSE
SAMPLE
SAMPLE
and t
1ST BIT
1ST BIT
and t
DTENE/I
DDTLFSE
apply, otherwise t
DRIVE
DRIVE
.
1, 2
t
Min
HOFSE/I
t
0.0
HOFSE/I
ADSP-BF522/524/526
V
1.8 V
DDEXT
ADSP-BF522/523/524/525/526/527
DDTLFSE
Max
10.0
=
and t
Min
0.0
2.5/3.3 V
V
DTENLFSE
DDEXT
Max
10.0
=
apply.
Min
0.0
ADSP-BF523/525/527
V
DDEXT
1.8 V
Max
12.0
=
Min
0.0
2.5/3.3 V
V
DDEXT
Max Unit
10.0 ns
=
ns