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Datenblatt-Suchmaschine für elektronische Bauteile |
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Datenblatt-Suchmaschine für elektronische Bauteile |
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AD14060BF-4 Datenblatt(PDF) 1 Page - Analog Devices |
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AD14060BF-4 Datenblatt(HTML) 1 Page - Analog Devices |
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1 / 44 page  REV. A 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 which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. a AD14060/AD14060L One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 World Wide Web Site: http://www.analog.com Fax: 781/326-8703 © Analog Devices, Inc., 1997 Quad-SHARC® DSP Multiprocessor Family FUNCTIONAL BLOCK DIAGRAM PERFORMANCE FEATURES ADSP-21060 Core Processor ( .. . 4) 480 MFLOPS Peak, 320 MFLOPS Sustained 25 ns Instruction Rate, Single-Cycle Instruction Execution–Each of Four Processors 16 Mbit Shared SRAM (Internal to SHARCs) 4 Gigawords Addressable Off-Module Memory Twelve 40 Mbyte/s Link Ports (Three per SHARC) Four 40 Mbit/s Independent Serial Ports (One from Each SHARC) One 40 Mbit/s Common Serial Port 5 V and 3.3 V Operation 32-Bit Single Precision and 40-Bit Extended Precision IEEE Floating Point Data Formats, or 32-Bit Fixed Point Data Format IEEE JTAG Standard 1149.1 Test Access Port and On-Chip Emulation PACKAGING FEATURES 308-Lead Ceramic Quad Flatpack (CQFP) 2.05" (52 mm) Body Size Cavity Up or Down, Configurable Low Profile, 0.160" Height Hermetic 25 Mil (0.65 mm) Lead Pitch 29 Grams (typical) JC = 0.36 C/W GENERAL DESCRIPTION The AD14060/AD14060L Quad-SHARC is the first in a family of high performance DSP multiprocessor modules. The core of the multiprocessor is the ADSP-21060 DSP microcomputer. The AD14060/AD14060L modules have the highest perfor- mance —density and lowest cost—performance ratios of any in their class. They are ideal for applications requiring higher levels of performance and/or functionality per unit area. The AD14060/AD14060L takes advantage of the built-in multi- processing features of the ADSP-21060 to achieve 480 peak MFLOPS with a single chip type, in a single package. The on- chip SRAM of the DSPs provides 16 Mbits of on-module shared SRAM. The complete shared bus (48 data, 32 address) is also brought off-module for interfacing with expansion memory or other peripherals. SHARC is a registered trademark of Analog Devices, Inc. The ADSP-21060 link ports are interconnected to provide direct communication among the four SHARCs as well as high speed off-module access. Internally, each SHARC has a direct link port connection. Externally, each SHARC has a total of 120 Mbytes/s link port bandwidth. Multiprocessor performance is enhanced with embedded power and ground planes, matched impedance interconnect, and opti- mized signal routing lengths and separation. The fully tested and ready-to-insert multiprocessor also significantly reduces board space. CPA SPORT 1 TDI SHARC_A (ID2-0 = 1) CPA SPORT 1 SHARC_B (ID2-0 = 2) LINK 0 LINK 2 LINK 5 TDI LINK 0 LINK 2 LINK 5 TDO LINK 0 LINK 2 LINK 5 TDO LINK 0 LINK 2 LINK 5 TDI SHARC BUS (ADDR 31-0, DATA47-0 , MS3-0, RD, WR, PAGE, ADRCLK, SW, ACK, SBTS, HBR, HBG, REDY, BR 6-1, RPBA, DMAR1.2, DMAG1.2) CPA SPORT 1 TDO CPA SPORT 1 SHARC_D (ID2-0 = 4) SHARC_C (ID2-0 = 3) AD14060/ AD14060L |
Ähnliche Teilenummer - AD14060BF-4 |
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Ähnliche Beschreibung - AD14060BF-4 |
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