ADSP-BF512KSWZ-3 Analog Devices Inc, ADSP-BF512KSWZ-3 Datasheet - Page 54

• Manufacturer Part Number: ADSP-BF512KSWZ-3
• Description: Low-Power Blackfin Processor
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF512KSWZ-3

• Interface: I²C, PPI, SPI, SPORT, UART/USART
• Clock Rate: 300MHz
• Non-volatile Memory: External
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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