ADI ADSP-BF504BCPZ-4

The ADSP-BF50x processors are members of the Blackfin family of products, incorporating the Analog Devices/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. The ADSP-BF50x processors are completely code compatible with other Blackfin processors. ADSP-BF50x processors offer performance up to 400 MHz and reduced static power consumption.

• Up to 400 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
• Accepts a range of supply voltages for internal and I/O operations
• Internal 32M bit flash (available on ADSP-BF504F and ADSP-BF506F processors)
• Internal ADC (available on ADSP-BF506F processor)
• Off-chip voltage regulator interface
• 88-lead 12mm×12mm LFCSP package for ADSP-BF504 and ADSP-BF504F processors
• 120-lead 14mm×14mm LQFP package for ADSP-BF506F processor
• 68K bytes of L1 SRAM (processor core-accessible) memory
• External (interface-accessible) memory controller with glueless support for internal 32M bit flash and boot ROM
• Flexible booting options from internal flash and SPI memory or from host devices including SPI, PPI, and UART
• Memory management unit providing memory protection
• Two 32-bit up/down counters with rotary support
• Eight 32-bit timers/counters with PWM support
• Two 3-phase 16-bit center-based PWM units
• 2 dual-channel, full-duplex synchronous serial ports (SPORTs), supporting eight stereo I²S channels
• 2 serial peripheral interface (SPI) compatible ports
• 2 UARTs with IrDA support
• Parallel peripheral interface (PPI), supporting ITU-R 656 video data formats
• Removable storage interface (RSI) controller for MMC, SD, SDIO, and CE-ATA
• Internal ADC with 12 channels, 12 bits, and up to 2 MSPS
• ADC controller module (ACM), providing a glueless interface between Blackfin processor and internal or external ADC
• Controller Area Network (CAN) controller
• 2-wire interface (TWI) controller
• 12 peripheral DMAs
• 2 memory-to-memory DMA channels
• Event handler with 52 interrupt inputs
• 35 general-purpose I/Os (GPIOs), with programmable hysteresis
• Debug/JTAG interface
• On-chip PLL capable of frequency multiplication