參數(shù)資料
型號(hào)： TMX320DM647ZUT900
廠商： Texas Instruments, Inc.
英文描述： Digital Media Processor
中文描述： 數(shù)字媒體處理器
文件頁數(shù)： 3/166頁
文件大?。?/td> 1341K
代理商： TMX320DM647ZUT900
www.ti.com
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TMS320DM647/TMS320DM648
Digital Media Processor
SPRS372–MAY 2007
4-bit receive VLYNQ interface; an inter-integrated circuit (I2C) bus interface; a multichannel audio serial
port (McASP) with ten serializers; four 64-bit general-purpose timers each configurable as two
independent 32-bit timers; a user-configurable 16-bit or 32-bit host-port interface (HPI); 32 pins for
general-purpose input/output (GPIO) with programmable interrupt/event generation modes, multiplexed
with other peripherals; one UART; and two glueless external memory interfaces: a synchronous and
asynchronous external memory interface (EMIFA) for slower memories/peripherals, and a higher DDR2
SDRAM interface.
The video port peripherals provide a glueless interface to common video decoder and encoder devices.
The video port peripherals support multiple resolutions and video standards (e.g., CCIR601, ITU-BT.656,
BT.1120, SMPTE 125M, 260M, 274M, and 296M).
The video port peripherals are configurable and can support either video capture and/or video display
modes. Each video port consists of two channels (A and B) with a 5120-byte capture/display buffer that is
splittable between the two channels.
For more details on the video port peripherals, see the
TMS320C64x DSP Video Port/VCXO Interpolated
Control (VIC) Port Reference Guide
(literature number SPRU629).
The management data input/output (MDIO) module continuously polls all 32 MDIO addresses to
enumerate all PHY devices in the system.
The I2C and VLYNQ ports allow the device to easily control peripheral modules and/or communicate with
host processors.
The rich peripheral set provides the ability to control external peripheral devices and communicate with
external processors. For details on each of the peripherals, see the related sections later in this document
and the associated peripheral reference guides.
The DM647/DM648 devices have a complete set of development tools. These include C compilers, a DSP
assembly optimizer to simplify programming and scheduling, and a Windows debugger interface for
visibility into source code execution.
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TMS320DM647/TMS320DM648 Digital Media Processor
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMX320DM648ACUT7 制造商:Texas Instruments 功能描述:- Trays
TMX320DM648ACUT9 制造商:Texas Instruments 功能描述:- Trays
TMX320DM648AZUT7 制造商:Texas Instruments 功能描述:
TMX320DM648CUT7 制造商:Texas Instruments 功能描述:- Trays
TMX320DM648ZUT7 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC Dig Media Processor RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
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