ADI ADSP-BF548BBCZ-5AA

The ADSP - BF54x Blackfin 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.

• Up to 600 MHz high performance Blackfin processor
• Two 16 - bit MACs, two 40 - bit ALUs, four 8 - bit video ALUs
• RISC - like register and instruction model
• Wide range of operating voltages and flexible booting options
• Programmable on - chip voltage regulator
• 400 - ball CSP_BGA, RoHS compliant package
• Up to 324K bytes of on - chip memory comprised of instruction SRAM/cache; dedicated instruction SRAM; data SRAM/cache; dedicated data SRAM; scratchpad SRAM
• External sync memory controller supporting either DDR SDRAM or mobile DDR SDRAM
• External async memory controller supporting 8 - /16 - bit async memories and burst flash devices
• NAND flash controller
• 4 memory - to - memory DMA pairs, 2 with ext. requests
• Memory management unit providing memory protection
• Code security with Lockbox secure technology and 128 - bit AES/ARCA data encryption
• One - time - programmable (OTP) memory
• High speed USB On - the - Go (OTG) with integrated PHY
• SD/SDIO controller
• ATA/ATAPI - 6 controller
• Up to 4 synchronous serial ports (SPORTs)
• Up to 3 serial peripheral interfaces (SPI - compatible)
• Up to 4 UARTs, two with automatic H/W flow control
• Up to 2 CAN (controller area network) 2.0B interfaces
• Up to 2 TWI (2 - wire interface) controllers
• 8 - or 16 - bit asynchronous host DMA interface
• Multiple enhanced parallel peripheral interfaces (EPPIs), supporting ITU - R BT.656 video formats and 18 - /24 - bit LCD connections
• Media transceiver (MXVR) for connection to a MOST network
• Pixel compositor for overlays, alpha blending, and color conversion
• Up to eleven 32 - bit timers/counters with PWM support
• Real - time clock (RTC) and watchdog timer
• Up/down counter with support for rotary encoder
• Up to 152 general - purpose I/O (GPIOS)
• On - chip PLL capable of frequency multiplication
• Debug/JTAG interface