GENERAL DESCRIPTION
The ADSP-BF534/ADSP-BF536/ADSP-BF537 processors are members of the Blackfin® family of products, incorporating the Analog Devices, Inc./Intel Micro Signal Architecture (MSA). Blackfin processors combine a dual-MAC, state-of-the-art signal processing engine, the advantages of a clean, orthogonal RISC-like microprocessor instruction set, and single-instruction, multiple-data (SIMD) multimedia capabilities into a single instruction-set architecture.
   
FEATURES
    Up to 600 MHz high performance Blackfin processor
        Two 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs, 40-bit shifter
        RISC-like register and instruction model for ease of programming and compiler-friendly support
        Advanced debug, trace, and performance monitoring
    Wide range of operating voltages (see Operating Conditions on Page 23)
    Qualified for Automotive Applications (see Automotive Products on Page 66)
    Programmable on-chip voltage regulator 182-ball and 208-ball CSP_BGA packages
   
MEMORY
    Up to 132K bytes of on-chip memory
        Instruction SRAM/cache and instruction SRAM
        Data SRAM/cache plus additional dedicated data SRAM
        Scratchpad SRAM (see Table 1 on Page 3 for available memory configurations)
    External memory controller with glueless support for SDRAM and asynchronous 8-bit and 16-bit memories
    Flexible booting options from external flash, SPI and TWI memory or from SPI, TWI, and UART host devices
    Memory management unit providing memory protection
   
PERIPHERALS
    IEEE 802.3-compliant 10/100 Ethernet MAC (ADSP-BF536 and ADSP-BF537 only)
    Controller area network (CAN) 2.0B interface
    Parallel peripheral interface (PPI), supporting ITU-R 656 video data formats
    2 dual-channel, full-duplex synchronous serial ports (SPORTs), supporting 8 stereo I2S channels
    12 peripheral DMAs, 2 mastered by the Ethernet MAC
    2 memory-to-memory DMAs with external request lines
    Event handler with 32 interrupt inputs
    Serial peripheral interface (SPI) compatible
    2 UARTs with IrDA support
    2-wire interface (TWI) controller
    Eight 32-bit timer/counters with PWM support
    Real-time clock (RTC) and watchdog timer
    32-bit core timer
    48 general-purpose I/Os (GPIOs), 8 with high current drivers
    On-chip PLL capable of frequency multiplication
    Debug/JTAG interface