Analog Devices Inc.

ADSP-BF705KBCZ-4  

DSP

ADSP-BF705KBCZ-4 Description

The ADSP-BF705KBCZ-4 is a high-performance digital signal processor (DSP) from Analog Devices Inc., designed for applications requiring efficient processing and low power consumption. This Blackfin+ series processor operates at a clock rate of 400MHz, providing robust performance for a wide range of applications. The device features 512kB of on-chip RAM and 512kB of ROM, ensuring ample storage for complex algorithms and data processing tasks. It supports multiple voltage levels, with a core voltage of 1.10V and I/O voltages of 1.8V and 3.3V, making it versatile for various power configurations.

The ADSP-BF705KBCZ-4 is housed in a surface-mount 184-ball BGA package, ideal for compact and high-density designs. It operates within a temperature range of 0°C to 70°C, making it suitable for industrial and consumer applications. The processor supports a wide array of interfaces, including CAN, DSPI, EBI/EMI, I2C, PPI, QSPI, SD/SDIO, SPI, SPORT, UART/USART, and USB OTG, enabling seamless connectivity and integration with other components.

ADSP-BF705KBCZ-4 Features

• High Performance: The 400MHz clock rate ensures rapid processing capabilities, making it ideal for real-time signal processing tasks.
• Memory: 512kB of on-chip RAM and 512kB of ROM provide significant storage for both program instructions and data, reducing the need for external memory in many applications.
• Versatile Interfaces: The ADSP-BF705KBCZ-4 supports a comprehensive set of interfaces, facilitating easy integration with various peripherals and systems.
• Low Power Consumption: Designed for low power operation, this DSP is suitable for battery-powered and energy-efficient applications.
• Wide Operating Temperature Range: The 0°C to 70°C operating temperature range makes it suitable for both consumer and industrial environments.
• Compliance: The device is ROHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): MSL 3 (168 Hours) ensures the device is protected against moisture during manufacturing and storage.

ADSP-BF705KBCZ-4 Applications

The ADSP-BF705KBCZ-4 is well-suited for a variety of applications, including but not limited to:

• Audio Processing: Ideal for applications requiring high-quality audio processing, such as digital audio effects, noise reduction, and speech recognition.
• Industrial Control: The robust performance and wide interface support make it suitable for industrial automation, motor control, and sensor interfacing.
• Consumer Electronics: Suitable for applications in consumer electronics where low power consumption and high performance are critical, such as portable devices and smart home appliances.
• Automotive: The ADSP-BF705KBCZ-4 can be used in automotive applications for engine control, infotainment systems, and advanced driver assistance systems (ADAS).

Conclusion of ADSP-BF705KBCZ-4

The ADSP-BF705KBCZ-4 is a versatile and high-performance DSP from Analog Devices Inc., offering a combination of powerful processing capabilities, extensive memory, and a wide range of interfaces. Its low power consumption and wide operating temperature range make it suitable for a variety of applications, from consumer electronics to industrial control systems. The device's compliance with environmental and regulatory standards ensures it meets the demands of modern electronics manufacturing. Whether used in audio processing, industrial automation, or automotive systems, the ADSP-BF705KBCZ-4 provides a reliable and efficient solution for demanding digital signal processing tasks.

ADSP-BF705KBCZ-4 Documents

Download datasheets and manufacturer documentation for ADSP-BF705KBCZ-4

PCN :

Die Revision 1.1 for ADSP-BF70x Blackfin Processor Products (PDF)       Product Change Notice (PDF)       Product / Process Change Notice (PDF)       Product Change Notification 2024-01-23 (PDF)