ADSP-BF535_15 Datasheet, PDF (22/44 Pages) Analog Devices – Blackfin Embedded Processor

ADSP-BF535
ABSOLUTE MAXIMUM RATINGS
Internal (Core) Supply Voltage (V_DDINT)¹ . –0.3 V to +1.65 V
External (I/O) Supply Voltage (V_DDEXT)¹. . . –0.3 V to +4.0 V
Input Voltage¹ . . . . . . . . . . . . . . . . –0.5 V to V_DDEXT+0.5 V
Output Voltage Swing¹ . . . . . . . . . –0.5 V to V_DDEXT+0.5 V
Load Capacitance^{1, 2} . . . . . . . . . . . . . . . . . . . . . . . . 200 pF
Core Clock: ¹
ADSP-BF535PKB-350 . . . . . . . . . . . . . . . . . 350 MHz
ADSP-BF535PKB-300 . . . . . . . . . . . . . . . . . 300 MHz
ADSP-BF535PBB-300 . . . . . . . . . . . . . . . . . 300 MHz
ADSP-BF535PBB-200 . . . . . . . . . . . . . . . . . 200 MHz
System Clock (SCLK)¹ . . . . . . . . . . . . . . . . . . . . 133 MHz
Storage Temperature Range¹ . . . . . . . . . . –65ºC to +150ºC
1 _{Stresses greater than those listed above may cause permanent damage to the}
device. These are stress ratings only; functional operation of the device at these
or any other conditions 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.
2 _{For proper SDRAM controller operation, the maximum load capacitance is 50 pF}
for ADDR, DATA, ABE3–0/SDQM3–0, CLKOUT/SCLK1, SCLK0, SCKE,
SA10, SRAS, SCAS, SWE, and SMS3-0.
ESD SENSITIVITY
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V
readily accumulate on the human body and test equipment and can discharge without
detection. Although the ADSP-BF535 features proprietary ESD protection circuitry,
permanent damage may occur on devices subjected to high energy electrostatic
discharges. Therefore, proper ESD precautions are recommended to avoid perfor-
mance degradation or loss of functionality.
–22–
REV. A