ADSP-BF707BBCZ-3

Product Overview

Category

The ADSP-BF707BBCZ-3 belongs to the category of digital signal processors (DSPs).

Use

This product is designed for applications that require high-performance signal processing, such as audio and video processing, telecommunications, and industrial control systems.

Characteristics

• High-speed processing capabilities
• Low power consumption
• Integrated peripherals for enhanced functionality
• Support for various communication protocols
• Flexible programming options

Package

The ADSP-BF707BBCZ-3 comes in a compact package that ensures easy integration into electronic devices. It is available in a ball grid array (BGA) package.

Essence

The essence of the ADSP-BF707BBCZ-3 lies in its ability to efficiently process complex algorithms and perform real-time signal processing tasks with low latency.

Packaging/Quantity

The product is typically sold in reels or trays, containing a specific quantity of ADSP-BF707BBCZ-3 units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Core Architecture: Blackfin+
• Processor Speed: Up to 400 MHz
• Instruction Set: Modified Harvard architecture
• Data Memory: Up to 256 KB L1 SRAM
• Program Memory: Up to 512 KB L1 SRAM
• External Memory Interface: DDR2/DDR3/DDR3L/LPDDR2 SDRAM
• Peripherals: UART, SPI, I2C, GPIO, DMA, etc.
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADSP-BF707BBCZ-3 has a total of 196 pins. The pin configuration is as follows:

• Pins 1-20: Power supply and ground pins
• Pins 21-40: General-purpose input/output (GPIO) pins
• Pins 41-60: Serial peripheral interface (SPI) pins
• Pins 61-80: Inter-integrated circuit (I2C) pins
• Pins 81-100: Universal asynchronous receiver-transmitter (UART) pins
• Pins 101-120: Analog input/output (ADC/DAC) pins
• Pins 121-140: External memory interface pins
• Pins 141-160: Clock and reset pins
• Pins 161-180: JTAG interface pins
• Pins 181-196: Miscellaneous pins

Functional Features

• High-performance signal processing capabilities
• Multiple integrated peripherals for enhanced functionality
• Support for various communication protocols
• Flexible programming options, including C/C++ and assembly languages
• Real-time operating system (RTOS) support
• Low power consumption for energy-efficient applications
• Built-in security features for data protection

Advantages and Disadvantages

Advantages

• High-speed processing enables real-time signal processing tasks.
• Integrated peripherals reduce the need for external components.
• Support for various communication protocols enhances compatibility.
• Flexible programming options cater to different development preferences.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited availability of alternative models from other manufacturers.
• Steep learning curve for beginners due to complex architecture.
• Higher cost compared to general-purpose microcontrollers.

Working Principles

The ADSP-BF707BBCZ-3 is based on the Blackfin+ core architecture, which combines digital signal processing and microcontroller functionalities. It utilizes a modified Harvard architecture with separate program and data memory spaces, allowing simultaneous instruction fetch and data access. The processor executes instructions in parallel, enabling efficient signal processing.

Detailed Application Field Plans

The ADSP-BF707BBCZ-3 finds applications in various fields, including:

1. Audio and Video Processing: The high-performance signal processing capabilities make it suitable for audio and video codecs, noise cancellation systems, and multimedia applications.
2. Telecommunications: The product can be used in wireless communication systems, base stations, and voice recognition systems.
3. Industrial Control Systems: It is ideal for motor control, robotics, and automation systems that require real-time signal processing.

Detailed and Complete Alternative Models

While the ADSP-BF707BBCZ-3 is a powerful DSP, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include:

1. Texas Instruments TMS320C6748: This DSP offers high performance and extensive peripheral integration.
2. NXP LPC5500: It combines DSP capabilities with microcontroller features, providing flexibility for various applications.
3. Analog Devices ADSP-SC58x: This series of DSPs offers advanced signal processing capabilities and integrated peripherals.

These alternative models provide developers with options based on their specific requirements and preferences.

In conclusion, the ADSP-BF707BBCZ-3 is a high-performance digital signal processor designed for applications