ADSP-BF539
PRODUCTIONBlackfin Processor for Automotive Navigation, Entertainment and Audio Systems
Part Details
- Media Transceiver (MXVR) for connection to a MOST® automotive multi-media network
- Powerful and flexible cache architecture suitable for soft real-time control tasks and industry-standard operating systems, plus hard real-time signal processing tasks
- Applications-tuned peripherals provide glueless connectivity to general-purpose converters in data acquisition applications
- Enhanced Dynamic Power Management with on-chip voltage regulation
- High performance 16-/32-bit embedded processor core
- 10-stage RISC MCU/DSP pipeline with mixed 16-/32-bit ISA for optimal code density
- Full SIMD architecture, including instructions for accelerated video and image processing
- Memory Management Unit (MMU) supporting full memory protection for an isolated and secure environment
The Blackfin® Processor family has been expanded to address the ever-increasing need for more connection possibilities with new family members. This connectivity is coupled with the high performance 16-/32-bit Blackfin embedded processor core, the flexible cache architecture, the enhanced DMA subsystem, and the Dynamic Power Management (DPM) functionality. System designers can take advantage of the combined control and signal processing capabilities of the processor core through code compatibility of these new family members with existing Blackfin offerings. The ADSP-BF539 is designed and targeted for use as the System Control Processor in control and signal processing rich applications such as Automotive Navigation Systems, Audio Head Units and Audio Amplifiers. Dynamic Power Management additionally lowers power consumption and minimizes power dissipation in enclosed applications.
Blackfin Processors add MOST Network Connectivity
The ADSP-BF539 processor also integrates an MXVR Transceiver for transmitting and receiving audio, video and control data over a MOST automotive multimedia network.
Designed as an Integrated System
In addition to the embedded connectivity of CAN 2.0B, the ADSP-BF539 processor includes a variety of general purpose functions designed to minimize external IC count and offer broad control and communication. Peripherals include three SPI®-compatible ports, three UARTs, four SPORT ports, three multifunction timers, 38 general-purpose I/Os, dual Two-Wire Interface for I2C operation, a real-time clock, a watchdog timer, an event controller, and a JTAG/debug interface. The flexible Parallel Peripheral Interface (PPI) offers a direct connection to a variety of video encoders/ decoders, display drivers, image sensors, and general-purpose converters.
Development Tools
Blackfin Processors are supported by:
Analog Devices CROSSCORE® brand of industry leading development tools. The CROSSCORE components include the VisualDSP++® software development environment, EZ-KIT Lite® evaluation systems, EZ-Extender™ daughter boards, and PCI-based or USB-based emulators.
Green Hills® Software award-winning MULTI® Embedded Software Development Environment and associated emulators.
MOST is a registered trademark of Standard Microsystems Corporation (SMSC)Documentation
Data Sheet 1
User Guide 5
Application Note 49
Processor Manual 3
Product Highlight 1
Software Manual 11
Emulator Manual 3
Integrated Circuit Anomaly 1
Legacy Evaluation Kit Manual 3
Product Highlight 1
Circuit Note 1
This is the most up-to-date revision of the Data Sheet.
Software Resources
Software & Tools Anomaly 1
Evaluation Software 0
Tools & Simulations
BSDL Model File 1
IBIS Model 1
Evaluation Kits
Low Cost ICE-1000 and High Performance ICE-2000 USB-based JTAG Emulators
USB-Based Emulator and High Performance USB-Based Emulator