ADSP-BF514BBCZ-4F4 Analog Devices Inc, ADSP-BF514BBCZ-4F4 Datasheet - Page 30

• Manufacturer Part Number: ADSP-BF514BBCZ-4F4
• Description: Low-Pwr BF Proc W/flash & Cnsmr Conctvty
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF514BBCZ-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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 168-LFBGA
• 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: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Package: 168CSP-BGA
• Numeric And Arithmetic Format: Fixed-Point
• Maximum Speed: 400 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADSP-BF512/BF512F, BF514/BF514F, BF516/BF516F, BF518/BF518F
ABSOLUTE MAXIMUM RATINGS
Stresses greater than those listed in
nent damage to the device. These are stress ratings only.
Functional operation of the device at these or any other condi-
tions greater than those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device
reliability.
Table 20. Absolute Maximum Ratings
1
2
3
Table 21. Maximum Duty Cycle for Input Transient Voltage
1
2
3
Table 24. Total Current Pin Groups–V
Parameter
Internal Supply Voltage (V
External (I/O) Supply Voltage (V
Input Voltage
Input Voltage
Output Voltage Swing
Storage Temperature Range
Junction Temperature While biased
V
–0.50
–0.70
–0.80
–0.90
–1.00
Group
1
2
3
4
5
6
7
Applies to 100% transient duty cycle. For other duty cycles see
Applies only when V
Applies to signals SCL, SDA.
Applies to all signal pins/balls with the exception of CLKIN, XTAL.
The individual values cannot be combined for analysis of a single instance of
Duty cycle refers to the percentage of time the signal exceeds the value for the
fications, the range is V
overshoot or undershoot. The worst case observed value must fall within one of
the voltages specified and the total duration of the overshoot or undershoot
(exceeding the 100% case) must be less than or equal to the corresponding duty
cycle.
100% case. The is equivalent to the measured duration of a single instance of
overshoot or undershoot as a percentage of the period of occurrence.
IN
Min (V)
2
Max Current
80 mA
80 mA
80 mA
80 mA
80 mA
80 mA
80 mA
1, 2
1, 3
V
+3.80
+4.00
+4.10
+4.20
+4.30
DDEXT
IN
Max (V)
DDEXT
is within specifications. When V
± 0.2 Volts.
DDINT
2
)
DDEXT
Driver Types
8 mA
8 or 12 mA
8 or 12 mA
8 mA
8 mA
8 or 12 mA
8 mA
Maximum Duty Cycle
100%
40%
25%
15%
10%
Table 20
)
Rating
–0.3 V to +1.50 V
–0.3 V to +3.8 V
–0.5 V to +3.6 V
–0.5 V to +5.5 V
–0.5 V to V
–65°C to +150°C
+110ºC
DDEXT
may cause perma-
Groups
DDEXT
Current
32 mA
DDEXT
Table
Rev. A | Page 30 of 72 | August 2010
is outside speci-
+0.5 V
21.
3
1
Pins in Group
PF9, PF8, PF7, PF6, PF5, PF4, PF3, PF2
PF1, PF0, PG15, PG14, PG13, PG12, PG11, PG10
PG9, PG8, PG7, PG6, PG5, PG4, PG3, PG2, BMODE0, BMODE1,
BMODE2
PG1, PG0, TDO, EMU, TDI, TCK, TRST, TMS
RESET, NMI, CLKBUF
PH7, PH6, PH5, PH4, PH3, PH2, PH1, PH0
PF15, PF14, PF13, PF12, PF11, SDA, SCL, PF10
When programming OTP memory on the ADSP-BF51x proces-
sor, the V
the
of cumulative time that the write voltage may be applied
(dependent on voltage and junction temperature) to V
the lifetime of the part. Therefore, maximum OTP memory pro-
gramming time for the processor is shown in
Table 22. Maximum OTP Memory Programming Time
Table 24
(I
occur if this value is exceeded. To understand this specification,
if pins PH4, PH3, PH2, PH1, and PH0 from Group 1 in the
Total Current Pin Groups–VDDEXT Groups
ing or sinking 2 mA each, the total current for those pins would
be 10 mA. This would allow up to 70 mA total that could be
sourced or sunk by the remaining pins in the group without
damaging the device. Note that the V
have separate per-pin maximum current requirements as shown
in the
Table 23. Total Current Pin Groups–V
VPPOTP
Voltage (V)
6.9
7.0
7.1
Group
1
2
3
4
5
6
7
8
OH
Operating Conditions on Page
/I
OL
Electrical Characteristics
) current for a group of pins. Permanent damage can
and
PPOTP
Pins in Group
DATA15, DATA14, DATA13, DATA12, DATA11, DATA10
DATA9, DATA8, DATA7, DATA6, DATA5, DATA4
DATA3, DATA2, DATA1, DATA0, ADDR19, ADDR18
ADDR17, ADDR16, ADDR15, ADDR14, ADDR13
ADDR12, ADDR11, ADDR10, ADDR9, ADDR8, ADDR7
ADDR6, ADDR5, ADDR4, ADDR3, ADDR2, ADDR1
ABE1, ABE0, SA10, SWE, SCAS, SRAS
SMS, SCKE, AMS1, ARE, AWE, AMS0, CLKOUT
Table 23
pin/ball must be set to the write value specified in
25°C
6000 sec
2400 sec
1000 sec
specifies the maximum total source/sink
table.
85°C
100 sec
44 sec
18 sec
Temperature
25. There is a finite amount
OH
and V
DDMEM
Table
table were sourc-
OL
Groups
specifications
110°C
25 sec
12 sec
4.5 sec
22.
PPOTP
over