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| Content | Black n和Black n标志均为ADI公司的注册商标。 图1. 处理器功能框图 SYSTEM CONTROL BLOCKS PERIPHERALS HARDWARE FUNCTIONS EXTERNAL BUS INTERFACES LPDDR DDR2 CRC PIPELINED VISION PROCESSOR PIXEL COMPOSITOR DMA SYSTEM 3× PPI 4× LINK PORT 2× EMAC WITH 2× IEEE 1588 EMMC/RSI 3× SPORT 2× SPI 2× UART 1× CAN 8× TIMER 2× PWM 1× COUNTER 2× TWI USB 2.0 HS OTG L2 MEMORY 256K BYTE ECC- PROTECTED SRAM 32K BYTE ROM 112 GP I/O FLASH SRAM EMULATOR TEST & CONTROL PLL & POWER MANAGEMENT FAULT MANAGEMENT EVENT CONTROL DUAL WATCHDOG CORE 1 148K BYTE PARITY BIT PROTECTED L1 SRAM INSTRUCTION/DATA 1× ACM 1616 DYNAMIC MEMORY CONTROLLER STATIC MEMORY CONTROLLERVIDEO SUBSYSTEM CORE 0 148K BYTE PARITY BIT PROTECTED L1 SRAM INSTRUCTION/DATA ADSP-BF606/ADSP-BF607/ADSP-BF608/ADSP-BF609 Black n双核嵌入式处理器 特性 高性能对称双核高性能Black n处理器，每核的工作频率最高 可达500 MHz 各核内置两个16位MAC、两个40位ALU和一个40位器位桶 形移位器 RISC式寄存器和指令模型，简化编程并提供编译器相关支持 高级调试、追踪和性能监控功能 流水线视觉处理器提供硬件来处理信号和图像算法，从而预 处理和协处理先进汽车辅助驾驶(ADAS)或其它视频处理应用 中的视频帧 I/O操作支持宽范围的电源电压，参见第31页的工作条件片外电 压调节器接口 349引脚(19 mm × 19 mm)、符合RoHS标准的BGA封装 存储器 每核内置148KB的L1 SRAM存储器(处理器内核可访问)，该存储器 具有多奇偶校验位保护功能 多达256KB的L2 SRAM存储器，该存储器具有ECC保护功能动 态存储控制器提供16位接口，可连接到单组DDR2或LPDDR DRAM器件 静态存储控制器具有异步存储器接口，支持8位和16位存储器 灵活的引导选项：Flash、eMMC、SPI存储器、SPI/链路 端口/UART主机 存储器管理单元提供存储器保护 Rev. PrE Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Speci cations subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2011 Analog Devices, Inc. All rights reserved. ADI中文版数据手册是英文版数据手册的译文，敬请谅解翻译中可能存在的语言组织或翻译错误，ADI不对翻译中存在的差异或由此产生的错误负责。如需确认任何词语的准确性，请参考ADI提供 的最新英文版数据手册。 |
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| Following Datasheets | ADT7320_cn (26 pages) ADT75_cn_1 (24 pages) ADuC7019_20_21_22_24_25_26_27_28_29_cn (96 pages) ADuC7023_cn (96 pages) ADUC7124_7126_cn (108 pages) ADuCM360_361_cn (24 pages) ADuM1280_1281_1285_1286_cn (16 pages) ADUM1410_1411_1412_cn_1 (24 pages) ADuM2280_2281_2285_2286_cn (20 pages) ADuM3160_cn (16 pages) |
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