ADSP-BF705BBCZ-4
- Mfr.Part #
- ADSP-BF705BBCZ-4
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 184-LFBGA, CSPBGA
- Datasheet
- Download
- Description
- IC DSP LP 512KB L2SR 184BGA
- Stock
- 41
- In Stock :
- 41
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DSP (Digital Signal Processors)
- Series :
- Blackfin®
- Number of UART Channels :
- 2
- Low Power Mode :
- yes
- Pbfree Code :
- No
- Interface :
- CAN, DSPI, EBI/EMI, I2C, PPI, QSPI, SD/SDIO, SPI, SPORT, UART/USART, USB OTG
- Frequency :
- 400MHz
- Barrel Shifter :
- yes
- Mounting Type :
- Surface Mount
- Terminal Form :
- Ball
- Package / Case :
- 184-LFBGA, CSPBGA
- Base Part Number :
- ADSP-BF705
- Number of Terminations :
- 184
- Additional Feature :
- IT ALSO OPERATES AT 3.3V NOM SUPPLY
- Supply Voltage-Min (Vsup) :
- 1.7V
- Terminal Position :
- BOTTOM
- Non-Volatile Memory :
- ROM (512kB)
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.8mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Height Seated (Max) :
- 1.7mm
- Voltage - I/O :
- 1.8V 3.3V
- Type :
- Blackfin+
- RoHS Status :
- ROHS3 Compliant
- Internal Bus Architecture :
- Multiple
- Format :
- FIXED POINT
- Pin Count :
- 184
- Packaging :
- Tray
- RAM Size :
- 512kB
- Number of Pins :
- 184
- Memory Size :
- 512kB
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e1
- Supply Voltage-Max (Vsup) :
- 1.9V
- Operating Temperature :
- -40°C~85°C TA
- Lead Free :
- Contains Lead
- Boundary Scan :
- yes
- Supply Voltage :
- 1.8V
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Voltage - Core :
- 1.10V
- Datasheets
- ADSP-BF705BBCZ-4

DSP Analog Devices, Inc. ADSP-BF705BBCZ-4 Overview
The ADSP-BF705BBCZ-4 from Analog Devices, Inc. is a high-performance digital signal processor (DSP) specifically designed for applications requiring efficient signal processing capabilities combined with low power consumption. This DSP integrates 512KB of L2 SRAM, enabling robust data storage and retrieval operations in compact 184-ball BGA packaging. The integration of advanced power management techniques ensures that the ADSP-BF705BBCZ-4 operates reliably under varying power conditions, making it an ideal choice for sophisticated digital processing tasks. Utilizing the DSP Analog Devices, Inc. ADSP-BF705BBCZ-4 can significantly enhance system performance while maintaining power efficiency in complex signal processing environments.
ADSP-BF705BBCZ-4 Features
The ADSP-BF705BBCZ-4 is packed with several features that make it stand out as a superior DSP option in the market. It offers an enhanced 512KB of L2 SRAM which is critical for applications requiring high-speed data storage and access. The device operates within a low power envelope, which is crucial for portable and battery-operated devices. Its 184-ball BGA package is designed for a reduced footprint, ensuring that it can be integrated into space-constrained applications while providing robust performance.
ADSP-BF705BBCZ-4 Applications
- Audio Processing: The ADSP-BF705BBCZ-4 can be utilized in audio devices for real-time signal processing, enhancing audio clarity and effects in systems such as digital mixing boards and audio DSPs.
- Industrial Control Systems: With its robust processing capabilities, this DSP manages complex algorithms used in automation and control systems, improving efficiency and response times in industrial applications.
- Automotive Electronics: The processor is well-suited for automotive applications, handling tasks such as engine management systems and in-car entertainment systems, where reliable signal processing is critical.
- Communication Devices: It supports advanced algorithms for data compression and encryption in communication equipment, ensuring fast and secure data transfer.
- Medical Devices: In medical imaging systems, the ADSP-BF705BBCZ-4 aids in the processing of complex imaging algorithms, thus enhancing the detail and accuracy of scans.
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