ADSP-BF514KSWZ-4F4 Analog Devices Inc, ADSP-BF514KSWZ-4F4 Datasheet - Page 45
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ADSP-BF514KSWZ-4F4
Manufacturer Part Number
ADSP-BF514KSWZ-4F4
Description
Low-Pwr BF Proc W/flash & Cnsmr Conctvty
Manufacturer
Analog Devices Inc
Series
Blackfin®r
Type
Fixed Pointr
Datasheets
1.ADSP-BF531SBSTZ400.pdf
(12 pages)
2.ADSP-BF512KSWZ-3.pdf
(68 pages)
3.ADSP-BF514KSWZ-4F4.pdf
(72 pages)
Specifications of ADSP-BF514KSWZ-4F4
Interface
I²C, PPI, RSI, SPI, SPORT, UART/USART
Clock Rate
400MHz
Non-volatile Memory
FLASH (4Mbit)
On-chip Ram
116kB
Voltage - I/o
1.8V, 2.5V, 3.3V
Voltage - Core
1.30V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
176-LQFP Exposed Pad, 176-eLQFP, 176-HLQFP
Architecture
Modified Harvard
Format
Fixed Point
Clock Freq (max)
400MHz
Device Input Clock Speed
400MHz
Ram Size
48KB
Program Memory Size
1024KB
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
176
Package Type
LQFP EP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADSP-BF514KSWZ-4F4
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Table 39. External Late Frame Sync
1
2
Parameter
Switching Characteristics
t
t
MCE = 1, TFSx enable and TFSx valid follow t
If external RFSx/TFSx setup to RSCLKx/TSCLKx > t
DDTLFSE
DTENLFSE
ADSP-BF512/BF512F, BF514/BF514F, BF516/BF516F, BF518/BF518F
Data Delay from Late External TFSx or External RFSx with
MCE = 1, MFD = 0
Data Enable from Late FS or MCE = 1, MFD = 0
1, 2
EXTERNAL RFSx IN MULTI-CHANNEL MODE
RSCLKx
LATE EXTERNAL TFSx
TSCLKx
RFSx
TFSx
DDTENFS
DTx
DTx
SCLKE
t
and t
DTENLFSE
t
t
DDTLFSE
DDTLFSE
/2 then t
DDTLFSE
DRIVE
DRIVE
EDGE
EDGE
Rev. A | Page 45 of 72 | August 2010
.
DDTTE/I
Figure 24. External Late Frame Sync
and t
1, 2
DTENE/I
SAMPLE
SAMPLE
EDGE
EDGE
apply, otherwise t
1ST BIT
1ST BIT
Min
0
DRIVE
DRIVE
EDGE
EDGE
DDTLFSE
1.8V Nominal
V
DDMEM
and t
Max
12
DTENLFS
apply.
Min
0
2.5/3.3V Nominal
V
DDMEM
Max
10
Unit
ns
ns