Blackfin ADSP-BF52x and ADSP-BF54x processors from Analog Devices are designed for use in performance- demanding portable products that require a wide range of connectivity options.
The ADSP-BF52x and ADSP-BF54x Blackfin processor families are optimised for performance-demanding portable applications including Portable Media Players (PMPs), Voice over IP (VoIP) phones, IP cameras and mobile TV devices. With a core power as low as 0.16mW/MHz at 250MHz, the newest Blackfin processors give system designers room to innovate without increasing power consumption or system cost.
The ADSP-BF52x series offers a wide range of high performance, low power options. These include the ADSP-BF527, ADSP-BF525 and ADSP-BF523, which operate at up to 600MHz, and an ultra-low-power series, ADSP-BF522, ADSP-BF524, and ADSP- BF526, operating at up to 400MHz with excellent standby power dissipation.
The ADSP-BF54x further enhances the Blackfin portfolio and offers additional options for performance and power. The ADSP-BF542 and BF544 provide core performance ranging from 400MHZ to 600MHz, the ADSP-BF547 and BF548 provide up to 533MHz performance and the BF549 provides a full suite of connectivity options for automotive applications requiring operation at up to 533MHz.
Analog Devices supports these products with full EZ-KIT Lite Evaluation Kits. The ADSP-BF527 Kit features the processor itself, SRAM and Flash, an audio codec, USB debug agent, LCD, touch screen/keyboard controller and HS USB OTG functionality. An Ethernet PHY is also available. The ADSP-BF548 Kit includes the processor, SDRAM and Flash, audio codec, hard drive, LCD with touch screen/keyboard controller and Ethernet PHY.
Features: ADSP-BF52X
UUp to 600MHz Blackfin processor
UTwo 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs and a 40-bit shifter
URISC-like register and instruction model
UAdvanced debug, trace and performance monitoring
UCore operation from 1.0V to 1.2V with optional on-chip voltage regulation
U1.8V, 2.5V or 3.3V I/O
UCSP BGA package
Features: ADSP-BF54X
UUp to 600MHz (1200 MMACS) Blackfin processor
UHS USB OTG
UHost DMA
UUARTs
USPORTs
USPI
UTWI
UCAN
USD/SDIO and ATAPI-6 controllers
USynchronous and asynchronous memory interfaces
UHardware-enabled security
U18/24-bit LCD controller
UMultimedia accelerators
UCSP BGA package
Applications
UPortable and handheld devices
UMobile TV
UMultimedia co-processor
UBiometric systems
UConsumer audio
UIndustrial control
UInstrumentation
UImaging
UVoice communication
UAutomotive multimedia device interconnect
UPC peripherals
UPOS/bar code scanners
