Datasheet Texas Instruments TMS320VC5421PGE200 — 数据表

TMS320VC5421 Fixed-Point
Digital Signal Processor
Data Manual Literature Number: SPRS098D
December 1999 -Revised October 2008
 
        

           
 
 !    
!    Revision History REVISION HISTORY
This data sheet revision history highlights the technical changes made to the SPRS098C device-specific data
sheet to make it an SPRS098D revision.
Scope: This document has been reviewed for technical accuracy; the technical content is up-to-date as of the
specified release date with the following changes.
PAGE(S)
NO. ADDITIONS/CHANGES/DELETIONS 16 Figure 2-2, 144-Ball MicroStar BGAпЈЄ Pin Assignments (GGU -Bottom View):
-Changed figure footnote to reference Section 6 19 Table 2-3, Signal Descriptions:
-Updated DESCRIPTION of TRST
-Added footnote about TRST 98 Section 6, Mechanical Data:
-Moved “Package Thermal Resistance Characteristics” section (Section 5.4 in SPRS098C) to this section
-Added Section 6.2, Packaging Information
-Mechanical drawings will be appended to this document via an automated process December 1999 -Revised October 2008 SPRS098D 3 Revision History 4 SPRS098D December 1999 -Revised October 2008 Contents Contents
Section Page 1 TMS320VC5421 Features 11 2 Introduction 2.1
Description 2.2
Migration From the 5420 to the 5421 2.3 …