ADSP-BF535PKB-350 Analog Devices Inc, ADSP-BF535PKB-350 Datasheet - Page 23

• Manufacturer Part Number: ADSP-BF535PKB-350
• Description: IC DSP CONTROLLER 16BIT 260 BGA
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF535PKB-350

• Rohs Status: RoHS non-compliant
• Interface: PCI, SPI, SSP, UART, USB
• Clock Rate: 350MHz
• Non-volatile Memory: External
• On-chip Ram: 308kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.60V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 260-BGA
• Device Core Size: 32b
• Architecture: Modified Harvard
• Format: Floating Point
• Clock Freq (max): 350MHz
• Device Input Clock Speed: 350MHz
• Program Memory Size: Not RequiredKB
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

TIMING SPECIFICATIONS
Table 9
ADSP-BF535 Blackfin processor clocks. Take care in selecting
MSEL and SSEL ratios so as not to exceed the maximum core
clock, system clock and Voltage Controlled Oscillator (VCO)
Table 9. Core Clock Requirements
Table 10. Phase-Locked Loop Operating Conditions
1
REV. A
Parameter
t
t
t
t
t
t
t
Parameter
Operating Voltage
Jitter, Rising Edge to Rising Edge, Per Output
Jitter, Rising Edge to Falling Edge, Per Output
Skew, Rising Edge to Rising Edge, Any Two Outputs
Voltage Controlled Oscillator (VCO) Frequency
V
Guaranteed but not tested.
CCLK1.6
CCLK1.5
CCLK1.4
CCLK1.3
CCLK1.2
CCLK1.1
CCLK1.0
DDPLL
and
Induced Jitter
Table 10
Core Cycle Period (V
Core Cycle Period (V
Core Cycle Period (V
Core Cycle Period (V
Core Cycle Period (V
Core Cycle Period (V
Core Cycle Period (V
describe the timing requirements for the
1
DDINT
DDINT
DDINT
DDINT
DDINT
DDINT
DDINT
=1.5 V–5%)
=1.4 V–5%)
=1.3 V–5%)
=1.2 V–5%)
=1.1 V–5%)
=1.0 V–5%)
=1.6 V–50 mV)
1
1
1
1
–23–
operating frequencies, as described in Absolute Maximum
Ratings
operating conditions.
on Page
22.
Min
2.86
3.33
3.70
4.17
4.76
5.56
6.67
Min
1.425
40
Table 10
1.5
Nominal
describes phase-locked loop
ADSP-BF535
Max
1.575
120
60
120
400
1
200
Max
200
200
200
200
200
200
Unit
ns
ns
ns
ns
ns
ns
ns
Unit
V
ps
ps
ps
MHz
ps/mV