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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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SM320DM642AZDKI7 датащи(PDF) 1 Page - Texas Instruments |
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SM320DM642AZDKI7 датащи(HTML) 1 Page - Texas Instruments |
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1 / 170 page  SM320DM642-HiRel www.ti.com SGUS063A – JUNE 2009 – REVISED OCTOBER 2010 SM320DM642-HiRel Video/Imaging Fixed Point Digital Signal Processor Check for Samples: SM320DM642-HiRel 1 SM320DM642-HiRel Video/Imaging Fixed-Point Digital Signal Processor 123 – Normalization, Saturation, Bit-Counting • Controlled Baseline – VelociTI.2™ Increased Orthogonality – One Assembly/Test/Fabrication Site • L1/L2 Memory Architecture • Enhanced Diminishing Manufacturing Sources (DMS) Support – 128K Bit (16K Byte) L1P Program Cache (Direct Mapped) • Enhanced Product-Change Notification – 128K Bit (16K Byte) L1D Data Cache (2-Way • Qualification Pedigree(1) Set-Associative) • High-Performance Digital Media Processor – 2M Bit (256K Byte) L2 Unified Mapped – 2 ns, 1.67 ns, 1.39 ns Instruction Cycle Time RAM/Cache (Flexible RAM/Cache – 720 MHz Clock Rate (500/600 MHz devices Allocation) are product preview only) • Endianess: Little Endian, Big Endian – Eight 32-Bit Instructions/Cycle – 64 Bit External Memory Interface (EMIF) – 5760 MIPS – Glueless Interface to Asynchronous – Fully Software-Compatible With C64x™ Memories (SRAM and EPROM) and • VelociTI.2™ Extensions to VelociTI™ Synchronous Memories (SDRAM, SBSRAM, Advanced Very Long Instruction Word (VLIW) ZBT SRAM, and FIFO) TMS320C64x™ DSP Core • 1024M-Byte Total Addressable External – Eight Highly Independent Functional Units Memory Space With VelociTI.2™ Extensions: • Enhanced Direct-Memory-Access (EDMA) • Six ALUs (32/40 Bit), Each Supports Controller (64 Independent Channels) Single 32 Bit, Dual 16 Bit, or Quad 8 Bit • 10/100 Mbps Ethernet MAC (EMAC) Arithmetic per Clock Cycle – IEEE 802.3 Compliant • Two Multipliers Support Four 16 × 16-Bit – Media Independent Interface (MII) Multiplies (32 Bit Results) per Clock Cycle – Eight Independent Transmit (TX) Channels or Eight 8 × 8 Bit Multiplies (16 Bit and One Receive (RX) Channel Results) per Clock Cycle • Management Data Input/Output (MDIO) – Load-Store Architecture With Non-Aligned Support • Three Configurable Video Ports – 64 32-Bit General-Purpose Registers – Provide a Glueless I/F to Common Video Decoder and Encoder Devices – Instruction Packing Reduces Code Size – Supports Multiple Resolutions/Video Stds – All Instructions Conditional • VCXO Interpolated Control Port (VIC) • Instruction Set Features – Supports Audio/Video Synchronization – Byte Addressable (8/16/32/64 Bit Data) • Host Port Interface (HPI) [32/16 Bit] – 8-Bit Overflow Protection • 32 Bit/66 MHz, 3.3-V Peripheral Component – Bit Field Extract, Set, Clear Interconnect (PCI) Master/Slave Interface Conforms to PCI Specification 2.2 (1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an • Multichannel Audio Serial Port (McASP) extended temperature range. This includes, but is not limited – Eight Serial Data Pins to, Highly Accelerated Stress Test (HAST) or biased 85/85, – Wide Variety of I2S and Similar Bit Stream temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound Format life. Such qualification testing should not be viewed as – Integrated Digital Audio I/F Transmitter justifying use of this component beyond specified Supports S/PDIF, IEC60958-1, AES-3, CP-430 performance and environmental limits. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 C64x, VelociTI.2, VelociTI, TMS320C64x, C6000, TMS320C6000, DM64x, C62x, TMS320C62x, TMS320C67x, Code Composer Studio, DSP/BIOS, XDS, TMS320 are trademarks of Texas Instruments. 3 All other trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2009–2010, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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Аналогичное описание - SM320DM642AZDKI7 |
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