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MAP-CA Dataheets PDF



Part Number MAP-CA
Manufacturers Equator Technologies
Logo Equator Technologies
Description Digital Signal Processor Chip
Datasheet MAP-CA DatasheetMAP-CA Datasheet (PDF)

www.DataSheet4U.com Equator Hardware Reference MAP-CA DSP Datasheet DataShee DataSheet4U.com Equator Technologies, Inc. June 20, 2001 Document Number: HWR.CA.DS.2001.06.20 DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com Equator Hardware Reference MAP-CA DSP Datasheet June 20, 2001 Copyright © 2000 - 2001 Equator Technologies, Inc., and Hitachi, Ltd. Equator makes no warranty for the use of its products, assumes no responsibility for any errors which may appear in this document, .

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www.DataSheet4U.com Equator Hardware Reference MAP-CA DSP Datasheet DataShee DataSheet4U.com Equator Technologies, Inc. June 20, 2001 Document Number: HWR.CA.DS.2001.06.20 DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com Equator Hardware Reference MAP-CA DSP Datasheet June 20, 2001 Copyright © 2000 - 2001 Equator Technologies, Inc., and Hitachi, Ltd. Equator makes no warranty for the use of its products, assumes no responsibility for any errors which may appear in this document, and makes no commitment to update the information contained herein. Equator reserves the right to change or discontinue this product at any time, without notice. There are no express or implied licenses granted hereunder to design or fabricate any integrated circuits based on information in this document. The following are trademarks of Equator Technologies, Inc., and may be used to identify Equator products only: Equator, MAP, MAP1000, MAP1000A, MAP-CA, MAP Series, Broadband Signal Processor, BSP, FIRtree, DataStreamer, DS, iMMediaC, iMMediaTools, iMMediaToolsLite, Media Intrinsics, VersaPort, SofTV, StingRay, Equator Around, and the Equator Around logo. Other product and company names contained herein may be trademarks of their respective owners. The MAP-CA digital signal processor was jointly developed by Equator Technologies, Inc., and Hitachi, Ltd. DataSheet4U.com et4U.com DataShee DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com i Type style conventions With the exception of section and subsection headings, the formatting of text in the following document adheres to the following conventions: Normal descriptive text is presented in Times New Roman font. Italicized Times New Roman text is used for document titles. Underlined Times New Roman text is used for emphasis in normal descriptive text. Any input or output text for any computer program is presented in Courier New font. This includes source code, command-line text, and program output. Italicized Courier New text is used for any portion of a path name, including individual file names. Bold Courier New text is used for any placeholder for a set of text input or output items for a program. et4U.com DataShee DataSheet4U.com DataSheet4U.com Equator Technologies, Inc. MAP-CA DSP Datasheet June 20, 2001 DataSheet 4 U .com www.DataSheet4U.com ii et4U.com DataShee DataSheet4U.com DataSheet4U.com MAP-CA DSP Datasheet June 20, 2001 Hitachi, Ltd. DataSheet 4 U .com www.DataSheet4U.com iii Table of Contents Introduction to the MAP-CA Digital Signal Processor Chip ..........................................xi Chapter 1 Architecture Overview .......................................................................................... 1 1.1 The VLIW Core.................................................................................................................... 2 1.1.1 Execution Units............................................................................................................. 2 1.1.1.1 I-ALU.................................................................................................................... 3 1.1.1.2 IG-ALU ................................................................................................................. 3 1.1.1.3 Simple Interlocks .................................................................................................. 3 1.1.1.4 Extensive Predication............................................................................................ 3 1.1.2 Register Resources........................................................................................................ 3 1.1.2.1 Global Registers .................................................................................................... 3 1.1.2.2 Breakpoint Registers ............................................................................................. 3 1.1.2.3 General Registers .................................................................................................. 3 1.1.2.4 Predicate Registers ................................................................................................ 3 1.1.2.5 PLC/PLV 128-bit registers.................................................................................... 4 DataSheet4U.com 1.2 Interrupts and Exceptions ..................................................................................................... 4 1.2.1 Core Interrupts and Exceptions..................................................................................... 4 1.2.2 Interrupt Controller ....................................................................................................... 4 1.3 Timers................................................................................................................................... 5 1.4 Memory Hierarchy ............................................................................................................... 5 1.4.1 Caches..................


HD6473258F MAP-CA AM1L-05xxS-N


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