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- Media Transceiver (MXVR) for connection to a MOST® automotive multi-media network
- Lockbox™ Secure Technology: Hardware-enabled security for code and content protection.
- Two independent DMA controllers
- Multimedia: Multiple Enhanced Parallel Peripheral Interfaces (EPPI), Pixel Compositor hardware accelerator
- Human Interface: 18/24-bit LCD Controller 32-bit Up/Down counter/Thumbwheel interface, 8x8 Keypad interface
- Blackfin® Processor Core with up to 533Mhz (1066 MMACS) performance
- Connectivity: High Speed USB OTG , Host DMA, UARTs, SPORTs, SPI, TWI, and CAN
- Expansion: SD/SDIO and ATAPI-6 Controllers
- Synchronous interface for DDR or Mobile DDR connectivity (See data sheet ordering guide for specific product information)
- Asynchronous memory interface for SRAM, EEPROM, NAND/NOR, Flash connectivity
The ADSP-BF549 processors were specifically designed to meet the needs of convergent automotive multimedia applications where system performance and cost are essential ingredients. The integration of multimedia, human interface, and connectivity peripherals combined with increased system bandwidth and on-chip memory provides customers a platform to design the most demanding applications. For applications that require additional external memory, the ADSP-BF549 family provides product variants specifically designed to interface to either Standard DDR1 or 1.8V Low-Power DDR memory devices.
IP protection has become a necessary part of today’s embedded applications. The ADSP-BF54x provides a security scheme that balances flexibility and upgradeability with performance through the inclusion of a firmware based solution including OTP memory to enable users to implement private keys for secure access to program code.
The ADSP-BF549 provides peripheral flexibility to complement its high performance processing. These rich system level peripherals are well suited for Advanced Vehicle Infotainment and multimedia applications where multiple standards are prevalent and system performance is required.
To enhance connectivity, a High Speed USB On-the-Go (HS USB OTG) module with Integrated PHY has been integrated along with an 8/16-bit Host DMA Interface. These system level peripherals, along with standard serial connections provided by multiple on-chip SPORT, SPI, UART, TWI, and CAN interfaces, provide glue-less interfaces to multiple off chip devices including consumer and communication products, Bluetooth, and other application specific interfaces. This level of integration is perfect for the emerging and constantly changing products and standards in the car infotainment and multimedia segments.
For interfacing off chip to storage media including hard drives, CD/DVD-drives, and NAND Flash products, the ADSP-BF549 has implemented a SD/SDIO controller, ATAPI-6 controller, and an 8/16-bit NAND flash controller.
Many multimedia enhancements have also been included on the ADSP-BF549 to offload processor MIPS through hardware integration, expand display capabilities, and shorten customer development time. The multiple Enhanced Parallel Peripheral Interfaces that support ITU-R BT.656 Video Formats now can also drive 18/24-bit LCD displays. A Hardware acceleration block, the Pixel Compositor, has been developed to execute overlay, color conversion and alpha blending. This block significantly reduces processor core overhead associated with software RGB-YUV color conversion and alpha blending.
For human interface capability, the ADSP-BF549 provides a 32-bit up/down counter that can sense 2-bit quadrature or binary codes as typically emitted by industrial drives or manual thumb wheels. An 8x8 Keypad interface is also included.
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ADSP-BF549
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Product Selection Guide 1
Software & Part Ecosystem
Software & Tools Anomaly
Middleware
Lightweight TCP/IP (lwIP) Stack
Software Development Tools
CrossCore® Embedded Studio
Looking for Evaluation Software? You can find it here
Evaluation Kits 3
EMULATOR-ADSP
Low Cost ICE-1000 and High Performance ICE-2000 USB-based JTAG Emulators
Product Detail
New debug feature added for the ICE-1000/ICE-2000:
- Coresight Serial Wire Debug (SWD)
EMULATOR-USB & HP USB ICE
USB-Based Emulator and High Performance USB-Based Emulator
Product Detail
The plug-and-play architecture of USB allows the emulators to be automatically detected and configured by the host operating system. It can also be connected to and disconnected from the host without opening the PC or turning off the power to the PC. A 3-meter cable is included to connect the emulators to the host PC, thus providing abundant accessibility to hard to reach targets.
The HP USB-based emulator also supports the Background
Telemetry Channel (BTC), a non-intrusive method
for exchanging data between the host and target
application without affecting the target system's
real-time characteristics.
Part Number:
USB-Based Emulator
Part Number: ADZS-USB-ICE
High Performance USB-Based Emulator
Part Number: ADZS-HPUSB-ICE
Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support
For additional information, contact your local Analog Devices Sales Office or Distributor.
Resources
EVAL-BF548-EZLITE
The ADSP-BF548 EZ-Kit Lite evaluation hardware provides a low-cost hardware solution for evaluating the ADSP-BF54x Blackfin processor family.
Product Detail
The EZ-KIT Lite includes an ADSP-BF548 Blackfin Processor desktop evaluation board along with an evaluation suite of the VisualDSP++® development and debugging environment, including the C/C++ compiler, assembler, and linker. The evaluation suite of VisualDSP++ is designed to be used with the EZ-KIT Lite only.
The EZ-KIT Lite ships with a 4x4 Keypad, Optical Thumbwheel, QVGA Touch Screen LCD and a 40 Gigabyte Hard Drive.
Ordering Information
Part number: ADZS-BF548-EZLITE
CROSSCORE® Tools Support
Tel: 1.800.ANALOGD
Contact Support
Resources