Compatible Systems RISC 2800i Manual de usuario

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© Freescale Semiconductor, Inc., 2006. All rights reserved.
Freescale Semiconductor
Technical Data
This document is primarily concerned with the PowerPC™
MPC7447A; however, unless otherwise noted, all
information here also applies to the MPC7447. The
MPC7447A is an implementation of the PowerPC
microprocessor family of reduced instruction set computer
(RISC) microprocessors. This document describes pertinent
electrical and physical characteristics of the MPC7447A. For
functional characteristics of the processor, refer to the
MPC7450 RISC Microprocessor Family Reference Manual.
To locate any published updates for this document, refer to
the Freescale website located at
http://www.freescale.com.
1Overview
The MPC7447A is the fifth implementation of the
fourth-generation (G4) microprocessors from Freescale. The
MPC7447A implements the full PowerPC 32-bit
architecture and is targeted at networking and computing
systems applications. The MPC7447A consists of a
processor core and a 512-Kbyte L2.
Figure 1 shows a block diagram of the MPC7447A. The core
is a high-performance superscalar design supporting a
double-precision floating-point unit and a SIMD multimedia
unit. The memory storage subsystem supports the MPX bus
protocol and a subset of the 60x bus protocol to main
memory and other system resources.
MPC7447AEC
Rev. 5, 01/2006
Contents
1. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Comparison with the MPC7447, MPC7445, and
MPC7441 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4. General Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5. Electrical and Thermal Characteristics . . . . . . . . . . . . 9
6. Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
7. Pinout Listings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8. Package Description . . . . . . . . . . . . . . . . . . . . . . . . . 27
9. System Design Information . . . . . . . . . . . . . . . . . . . 34
10. Document Revision History . . . . . . . . . . . . . . . . . . . 52
11. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 52
MPC7447A
RISC Microprocessor
Hardware Specifications
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Indice de contenidos

Pagina 1 - Hardware Specifications

© Freescale Semiconductor, Inc., 2006. All rights reserved.Freescale SemiconductorTechnical DataThis document is primarily concerned with the PowerPC™

Pagina 2 - Overview

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 510 Freescale SemiconductorElectrical and Thermal CharacteristicsFigure 2 shows the undersh

Pagina 3 - 2Features

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 11Electrical and Thermal CharacteristicsTable 4 provides the recom

Pagina 4 - Features

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 512 Freescale SemiconductorElectrical and Thermal CharacteristicsTable 6 provides the DC el

Pagina 5 - Freescale Semiconductor 5

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 13Electrical and Thermal CharacteristicsTable 7 provides the power

Pagina 6 - 6 Freescale Semiconductor

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 514 Freescale SemiconductorElectrical and Thermal Characteristics5.2 AC Electrical Characte

Pagina 7

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 15Electrical and Thermal CharacteristicsFigure 3 provides the SYSC

Pagina 8

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 516 Freescale SemiconductorElectrical and Thermal Characteristics5.2.2 Processor Bus AC Spe

Pagina 9 - 4 General Parameters

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 17Electrical and Thermal CharacteristicsFigure 4 provides the AC t

Pagina 10 - (continued)

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 518 Freescale SemiconductorElectrical and Thermal CharacteristicsFigure 5 provides the mode

Pagina 11

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 19Electrical and Thermal Characteristics5.2.3 IEEE 1149.1 AC Timin

Pagina 12

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 52 Freescale SemiconductorOverviewFigure 1. MPC7447A Block Diagram+Integer Reservation Stat

Pagina 13

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 520 Freescale SemiconductorElectrical and Thermal CharacteristicsFigure 8 provides the JTAG

Pagina 14 - 5.2.1 Clock AC Specifications

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 21Electrical and Thermal CharacteristicsFigure 11 provides the tes

Pagina 15

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 522 Freescale SemiconductorPin Assignments6 Pin AssignmentsFigure 12 (in Part A) shows the

Pagina 16 - Figure 5

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 23Pinout Listings7 Pinout ListingsTable 12 provides the pinout lis

Pagina 17 - Figure 4. AC Test Load

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 524 Freescale SemiconductorPinout ListingsCLK_OUT H2 High Output BVSELD[0:63] R15, W15, T14

Pagina 18 - , SHD0, SHD1)

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 25Pinout ListingsQACK G5 Low Input BVSELQREQP4 Low Output BVSELSHD

Pagina 19 - Figure 19

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 526 Freescale SemiconductorPinout ListingsVDD_SENSE G13, N12 — — N/A 18Notes:1. OVDD suppli

Pagina 20 - Figure 9. TRST Timing Diagram

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 27Package Description8 Package DescriptionThe following sections p

Pagina 21

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 528 Freescale SemiconductorPackage Description8.2 Mechanical Dimensions for the MPC7447A, 3

Pagina 22 - 6 Pin Assignments

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 29Package Description8.3 Package Parameters for the MPC7447A, 360

Pagina 23 - 7 Pinout Listings

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 3FeaturesNOTEThe MPC7447A is a footprint-compatible, drop-in repla

Pagina 24

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 530 Freescale SemiconductorPackage Description8.4 Mechanical Dimensions for the MPC7447A, 3

Pagina 25

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 31Package Description8.5 Package Parameters for the MPC7447A, 360

Pagina 26

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 532 Freescale SemiconductorPackage Description8.6 Mechanical Dimensions for the MPC7447A, 3

Pagina 27 - 8 Package Description

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 33Package Description8.7 Substrate Capacitors for the MPC7447A, 36

Pagina 28 - HCTE BGA package

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 534 Freescale SemiconductorSystem Design Information9 System Design InformationThis section

Pagina 29 - Package Description

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 35System Design Information01100 8.5x 2x 638(1276)706(1412)850(170

Pagina 30 - HCTE LGA package

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 536 Freescale SemiconductorSystem Design Information9.1.2 System Bus Clock (SYSCLK) and Spr

Pagina 31 - RoHS-Compliant BGA

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 37System Design InformationIt is imperative to note that the proce

Pagina 32

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 538 Freescale SemiconductorSystem Design InformationThese capacitors should have a value of

Pagina 33 - A1 CORNER

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 39System Design InformationFigure 18. Driver Impedance Measurement

Pagina 34 - 9 System Design Information

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 54 Freescale SemiconductorFeatures— Four vector units and 32-entry vector register file (VR

Pagina 35

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 540 Freescale SemiconductorSystem Design InformationDuring inactive periods on the bus, the

Pagina 36

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 41System Design InformationThe COP header shown in Figure 19 adds

Pagina 37

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 542 Freescale SemiconductorSystem Design InformationFigure 19. JTAG Interface ConnectionHRE

Pagina 38 - System Design Information

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 43System Design Information9.8 Thermal Management InformationThis

Pagina 39 - = 5°–85°C

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 544 Freescale SemiconductorSystem Design InformationFigure 21. LGA Package Exploded Cross-S

Pagina 40 - 40 Freescale Semiconductor

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 45System Design Information9.8.1 Internal Package Conduction Resis

Pagina 41 - Freescale Semiconductor 41

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 546 Freescale SemiconductorSystem Design Informationthe selection of any thermal interface

Pagina 42

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 47System Design InformationShin-Etsu MicroSi, Inc. 888-642-7674100

Pagina 43

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 548 Freescale SemiconductorSystem Design Informationheat flux of adjacent components), heat

Pagina 44

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 49System Design Information9.8.4 Temperature DiodeThe MPC7447A has

Pagina 45

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 5Features— Guarantees sequential programming model (precise except

Pagina 46 - Synthetic Grease

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 550 Freescale SemiconductorSystem Design InformationThe ratio of IH to IL is usually select

Pagina 47 - Freescale Semiconductor 47

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 51System Design Information9.8.5.3 Minimum Core Frequency Requirem

Pagina 48

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 552 Freescale SemiconductorDocument Revision History10 Document Revision HistoryTable 17 pr

Pagina 49 - Freescale Semiconductor 49

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 53Ordering Information11.1 Part Numbers Fully Addressed by This Do

Pagina 50 - = (P– P

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 554 Freescale SemiconductorOrdering Information11.3 Part MarkingParts are marked as the exa

Pagina 51

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 55Ordering InformationTHIS PAGE INTENTIONALLY LEFT BLANK

Pagina 52 - 11 Ordering Information

MPC7447AECRev. 501/2006How to Reach Us:Home Page: www.freescale.com email: [email protected]/Europe or Locations Not Listed: Freescale Semicond

Pagina 53 - MC 7447A

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 56 Freescale SemiconductorFeatures– TLBs are hardware- or software-reloadable (that is, a p

Pagina 54 - 11.3 Part Marking

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 7Comparison with the MPC7447, MPC7445, and MPC7441— IEEE 1149.1 JT

Pagina 55 - Ordering Information

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 58 Freescale SemiconductorComparison with the MPC7447, MPC7445, and MPC7441BHT size 2K-entr

Pagina 56 - How to Reach Us:

MPC7447A RISC Microprocessor Hardware Specifications, Rev. 5Freescale Semiconductor 9General Parameters4 General ParametersThe following list is a sum

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