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SMJ320C40KGDD Status: ACTIVE

Floating-Point DSP Known Good Dies


      
         
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Datasheet

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 SMJ320C40KGDD
Frequency(MHz)50/40  
MIPS25/20  
Cycle Time(ns)40/50  
Data / Program Memory Space(Words)4G  
RAM (Words)2K  
DMA6  
Timers2  
COMM's I/F6  
Parallel Ports4Gx32  
Boot Loader AvailableYES  
RatingMilitary  
 Samples
 Inventory

Product Information

Features

  • SMJ: QML Processing to MIL-PRF-38535
  • Operating Temperature Ranges:
    • Military (M) -55°C to 125°C
    • Commercial (C) -25°C to 85°C
    • Commercial (L) 0°C to 70°C
  • Highest Performance Floating-Point Digital Signal Processor (DSP)
    • C40-50:
           40-ns Instruction Cycle Time:
           50 MFLOPS, 25 MIPS, 275 MOPS, 320 MBps
    • C40-40:
           50-ns Instruction Cycle Time:
           40 MFLOPS, 20 MIPS, 220 MOPS, 256 MBps
  • Six Communications Ports
  • 6-Channel Direct Memory Access (DMA) Coprocessor
  • Single-Cycle Conversion to and From IEEE-745 Floating-Point Format
  • Single Cycle 1/x, 1/x/
  • Source-Code Compatible With SMJ320C30
  • Validated Ada Compiler
  • Single-Cycle 40-Bit Floating-Point, 32-Bit Integer Multipliers
  • 12 40-Bit Registers, 8 Auxiliary Registers, 14 Control Registers, and 2 Timers
  • IEEE Standard 1149.1 Test-Access Port (JTAG)
  • Two Identical External Data and Address Buses Supporting Shared Memory Systems and High Data-Rate, Single-Cycle Transfers:
    • High Port-Data Rate of 100 MBytes/s (Each Bus)
    • 16G-Byte Continuous Program/Data/Peripheral Address Space

View All Features in Datasheet

Description

The SMJ320C40KGD DSP is a 32-bit, floating-point processor manufactured in 0.72-µm, double-level metal CMOS technology. It is the fourth generation of DSPs from Texas Instruments, and it is the world’s first DSP designed for parallel processing. The on-chip parallel processing capabilities of the C40 make the floating-point performance required by many applications achievable and cost-effective.

The SMJ320C40 is the first DSP with on-chip communication ports for processor-to-processor communication using simple communication software with no external hardware. This allows connectivity with no external glue logic. The communication ports remove I/O bottlenecks, and the independent smart-DMA coprocessor is able to handle the CPU I/O requirements.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
5962-9466903Q9DACTIVE-55 to 1251263.96 | 1kuXCEPT (KGD) | 0 1Purchase Samples
SMJ320C40KGDM40DACTIVE-55 to 1251137.71 | 1kuXCEPT (KGD) | 0 1Purchase Samples
SMJ320C40KGDM50DACTIVE-55 to 1251263.96 | 1kuXCEPT (KGD) | 0 1Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:36 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 Weeks5962-9466903Q9D
None Reported
View Distributors
TI Lead Time*: 20 WeeksSMJ320C40KGDM40D
None Reported
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TI Lead Time*: 20 WeeksSMJ320C40KGDM50D
None Reported
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** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
5962-9466903Q9D  TBD Call TI N/A for Pkg TypeViewView
SMJ320C40KGDM40D  TBD Call TI N/A for Pkg TypeViewView
SMJ320C40KGDM50D  TBD Call TI N/A for Pkg TypeViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

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