ADSP-BF514KSWZ-4F4 Analog Devices Inc, ADSP-BF514KSWZ-4F4 Datasheet - Page 54
![no-image](/images/manufacturer_photos/0/0/57/analog_devices_inc_sml.jpg)
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
ADSP-BF512/BF512F, BF514/BF514F, BF516/BF516F, BF518/BF518F
Figure 57. Driver Type A Typical Rise and Fall Times (10%–90%) vs.
Figure 58. Driver Type A Typical Rise and Fall Times (10%–90%) vs.
Figure 59. Driver Type B Typical Rise and Fall Times (10%–90%) vs.
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
0
0
0
Load Capacitance (2.5V V
Load Capacitance (3.3V V
Load Capacitance (1.8V V
50
50
50
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
100
100
100
DDEXT
DDEXT
DDEXT
t
RISE
150
150
150
/V
/V
/V
t
RISE
t
DDMEM
DDMEM
DDMEM
t
FALL
RISE
t
t
t
t
RISE
FALL
t
t
t
RISE
FALL
RISE
FALL
FALL
t
)
)
FALL
)
= 3.3V @ 25
= 2.5V @ 25
= 3.3V @ 25
= 2.5V @ 25
= 1.8V @ 25
= 1.8V @ 25
Rev. B | Page 54 of 68 | January 2011
200
200
200
° C
° C
° C
° C
° C
° C
250
250
250
Figure 60. Driver Type B Typical Rise and Fall Times (10%–90%) vs.
Figure 61. Driver Type B Typical Rise and Fall Times (10%–90%) vs.
25
20
15
10
Figure 62. Driver Type C Typical Rise and Fall Times (10%–90%) vs.
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
5
0
0
0
0
Load Capacitance (2.5V V
Load Capacitance (3.3V V
Load Capacitance (1.8V V
50
50
50
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
100
100
100
DDEXT
DDEXT
DDEXT
t
RISE
150
150
150
/V
/V
/V
DDMEM
DDMEM
DDMEM
t
RISE
t
t
t
t
FALL
t
t
t
t
RISE
FALL
RISE
RISE
FALL
RISE
FALL
)
)
)
t
= 3.3V @ 25
= 3.3V @ 25
= 2.5V @ 25
= 2.5V @ 25
FALL
= 1.8V @ 25
= 1.8V @ 25
t
FALL
200
200
200
° C
° C
° C
° C
° C
° C
250
250
250