Motorola DSP96002 Manuale Utente

MOTOROLA SEMICONDUCTOR TECHNICAL DATA DSP96002 Order this document by:DSP96002/D, Rev. 2©1996 MOTOROLA, INC. 32-BIT GENERAL PURPOSE FLOATING-POINT

Signal/Connection DescriptionsPort A and Port B 1-6 DSP96002/D, Rev. 2 MOTOROLA PORT A AND PORT B Port A and Port B are identical in pinout and func

X and Y Memory ROM Tables B-6 DSP96002/D, Rev. 2 MOTOROLA xr:$000006c8= $beac7cd4 $bea986c4 $bea68f12 $bea395c5xr:$000006cc= $bea09ae5 $be9d9e78 $be

X and Y Memory ROM Tables MOTOROLA DSP96002/D, Rev. 2 B-7 xr:$0000075c= $3f08f59b $3f0a48ad $3f0b9a6b $3f0cead0xr:$00000760= $3f0e39da $3f0f8784 $3f

X and Y Memory ROM Tables B-8 DSP96002/D, Rev. 2 MOTOROLA xr:$000007f0= $3f7ec46d $3f7eea9d $3f7f0e58 $3f7f2f9dxr:$000007f4= $3f7f4e6d $3f7f6ac7 $3f

X and Y Memory ROM Tables MOTOROLA DSP96002/D, Rev. 2 B-9 yr:$00000478= $3f2beb4a $3f2d1469 $3f2e3bde $3f2f61a5yr:$0000047c= $3f3085bb $3f31a81d $3f

X and Y Memory ROM Tables B-10 DSP96002/D, Rev. 2 MOTOROLA yr:$0000050c= $3f7f4e6d $3f7f2f9d $3f7f0e58 $3f7eea9dyr:$00000510= $3f7ec46d $3f7e9bc9 $3

X and Y Memory ROM Tables MOTOROLA DSP96002/D, Rev. 2 B-11 yr:$000005a0= $3f0e39da $3f0cead0 $3f0b9a6b $3f0a48adyr:$000005a4= $3f08f59b $3f07a136 $3

X and Y Memory ROM Tables B-12 DSP96002/D, Rev. 2 MOTOROLA yr:$00000634= $bea09ae5 $bea395c5 $bea68f12 $bea986c4yr:$00000638= $beac7cd4 $beaf713a $b

X and Y Memory ROM Tables MOTOROLA DSP96002/D, Rev. 2 B-13 yr:$000006c8= $bf710908 $bf718f57 $bf721352 $bf7294f8yr:$000006cc= $bf731447 $bf73913f $b

X and Y Memory ROM Tables B-14 DSP96002/D, Rev. 2 MOTOROLA yr:$0000075c= $bf584853 $bf577026 $bf5695e5 $bf55b993yr:$00000760= $bf54db31 $bf53fac3 $b

X and Y Memory ROM Tables MOTOROLA DSP96002/D, Rev. 2 B-15 yr:$000007f0= $bdc8bd36 $bdbc3ac3 $bdafb680 $bda3308cyr:$000007f4= $bd96a905 $bd8a200a $b

Signal/Connection DescriptionsPort A and Port B MOTOROLA DSP96002/D, Rev. 2 1-7 AD0–AD31BD0–BD31Input/OutputTri-stated Data Bus —D0–D31 are tri-stat

X and Y Memory ROM Tables B-16 DSP96002/D, Rev. 2 MOTOROLA Freescale Semiconductor, I Freescale S

Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee re

Signal/Connection DescriptionsPort A and Port B 1-8 DSP96002/D, Rev. 2 MOTOROLA ATTBTTOutput Tri-stated Transfer Type —TT is an output when the DSP

Signal/Connection DescriptionsPort A and Port B MOTOROLA DSP96002/D, Rev. 2 1-9ATABTAInput Input, ignored during resetTransfer Acknowledge— The TA inp

Signal/Connection DescriptionsPort A and Port B 1-10 DSP96002/D, Rev. 2 MOTOROLAADEBDEInput Input, ignored during resetData Enable—DE is an input that

Signal/Connection DescriptionsPort A and Port B MOTOROLA DSP96002/D, Rev. 2 1-11AHABHAInput Input Host Acknowledge—HA is an input that may change asyn

Signal/Connection DescriptionsPort A and Port B 1-12 DSP96002/D, Rev. 2 MOTOROLAABGBBGInput Input, ignored during resetBus Grant—BG is an input that m

Signal/Connection DescriptionsPort A and Port B MOTOROLA DSP96002/D, Rev. 2 1-13ABABBAOutput Tri-stated Bus Acknowledge—BA is an open drain output. Wh

Signal/Connection DescriptionsPort A and Port B 1-14 DSP96002/D, Rev. 2 MOTOROLAABBBBBInput Input Bus Busy—BB is an input that must be asserted and de

Signal/Connection DescriptionsTimer/Event Counter MOTOROLA DSP96002/D, Rev. 2 1-15TIMER/EVENT COUNTERTable 1-7 Timer/Event Counters Signal NameTypeS

ii DSP96002/D, Rev. 2 MOTOROLATABLE OF CONTENTS SECTION 1 SIGNAL/CONNECTION DESCRIPTIONS. . . . . . . . . . . . . . . . . . 1-1SECTION 2 SPECIFICATI

Signal/Connection DescriptionsOnCE Port 1-16 DSP96002/D, Rev. 2 MOTOROLAOnCE PORTTable 1-8 On-Chip Emulation Port (OnCE) Signals Signal NameSignalT

Signal/Connection DescriptionsOnCE Port MOTOROLA DSP96002/D, Rev. 2 1-17DSO Output Output, pulled highDebug Serial Output—Data contained in one of the

Signal/Connection DescriptionsOnCE Port 1-18 DSP96002/D, Rev. 2 MOTOROLA Freescale Semiconductor, I

MOTOROLA DSP96002/D, Rev. 2 2-1 SECTION 2 SPECIFICATIONS INTRODUCTION The digital signal processor (DSP) is fabricated using high-density Complement

SpecificationsThermal Characteristics 2-2 DSP96002/D, Rev. 2 MOTOROLA THERMAL CHARACTERISTICS Table 2-1 Maximum Electrical Ratings Rating Symbol

SpecificationsDC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-3 DC ELECTRICAL CHARACTERISTICS Table 2-3 DC Electrical Characteristics

SpecificationsDC Electrical Characteristics 2-4 DSP96002/D, Rev. 2 MOTOROLA Output Low VoltageI OL = 3.2 mAV OL — — 0.4 VPower Dissipationf = 33.3

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-5 AC ELECTRICAL CHARACTERISTICS The timing waveforms shown in this section

SpecificationsAC Electrical Characteristics 2-6 DSP96002/D, Rev. 2 MOTOROLAClock OperationThe DSP96002 system clock is derived from a crystal or an ex

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-7Arbitration Bus TimingTable 2-5 Arbitration Bus Timing No.1Characteristic

DSP96002Features MOTOROLA DSP96002/DRev. 2 iii FEATURES • Digital signal processing core– Efficient 32-bit DSP engine– Conforms to IEEE 754-1985 sta

SpecificationsAC Electrical Characteristics 2-8 DSP96002/D, Rev. 2 MOTOROLAFigure 2-3 Bus Acquisition TimingCLK(input)(Tri-state)(Tri-state)(Tri-state

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-9Figure 2-4 Bus Release TimingCLK(input)(Tri-state)(Tri-state)(Tri-state)BR(

SpecificationsAC Electrical Characteristics 2-10 DSP96002/D, Rev. 2 MOTOROLAExternal Bus Relative TimingTable 2-6 External Bus Relative Timing No.1C

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-1119aWR Deasserted to D0–D31 Three-state (Write Cycle)—1619— 13.519—1119ns20

SpecificationsAC Electrical Characteristics 2-12 DSP96002/D, Rev. 2 MOTOROLAFigure 2-5 External Bus Relative Timing(Tri-state)(Tri-state)R/W(output)TS

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-13External Bus Synchronous TimingTable 2-7 External Bus Synchronous Timing

SpecificationsAC Electrical Characteristics 2-14 DSP96002/D, Rev. 2 MOTOROLA45 BS Asserted to TA Asserted5.—1510— 12.511— 9.511ns46 TA Valid to CLK Hi

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-15Figure 2-6 External Bus Synchronous Timing—No Wait StatesCLK(input)TA(inpu

SpecificationsAC Electrical Characteristics 2-16 DSP96002/D, Rev. 2 MOTOROLAFigure 2-7 External Bus Synchronous Timing—One Wait StateCLK(input)A0–A31,

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-17Figure 2-8 Read-Modify-Write Cycle Timing—No Wait StatesCLK(input)A0–A31,S

DSP96002Product Documentation iv DSP96002/DRev. 2 MOTOROLA – Off-chip expansion to 2 × 2 32 32-bit words of data memory– Off-chip expansion to 2

SpecificationsAC Electrical Characteristics 2-18 DSP96002/D, Rev. 2 MOTOROLAMultiplexed Bus TimingTable 2-8 Multiplexed Bus Timing No.1Characteristi

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-19Figure 2-9 Address Bus Enable/Disable TimingFigure 2-10 Data Bus Enable/Di

SpecificationsAC Electrical Characteristics 2-20 DSP96002/D, Rev. 2 MOTOROLAHost TimingTable 2-9 Host Timing No.1Characteristic233.3 MHz340 MHz460 M

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-21115HS, HA Deasserted to TS Asserted (Setup)1—0—0—ns118 HA Width Asserted (

SpecificationsAC Electrical Characteristics 2-22 DSP96002/D, Rev. 2 MOTOROLAFigure 2-11 Host Read Cycle Timing (Non-DMA Mode)Figure 2-12 Host Write Cy

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-23Figure 2-13 Host Read Cycle Timing (DMA Mode)Figure 2-14 Host Write Cycle

SpecificationsAC Electrical Characteristics 2-24 DSP96002/D, Rev. 2 MOTOROLAFigure 2-16 Host Request Timing123121122120HR(output)CLK(input)TS, HA(inpu

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-25OnCE TimingTable 2-10 OnCE Timing No.1Characteristic233.3 MHz340 MHz460

SpecificationsAC Electrical Characteristics 2-26 DSP96002/D, Rev. 2 MOTOROLANote: 1. The numbers in this column are shown as circled numbers in the fo

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-27Figure 2-19 OnCE Data I/O to Status TimingFigure 2-20 OnCE Status to Data

MOTOROLA DSP96002/D, Rev. 2 1-1 SECTION 1 SIGNAL/CONNECTION DESCRIPTIONS SIGNAL GROUPINGS The input and output signals of the DSP96002 are organized

SpecificationsAC Electrical Characteristics 2-28 DSP96002/D, Rev. 2 MOTOROLAReset, Mode Select, Interrupt TimingFigure 2-22 OnCE DSCK Next Command Aft

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-29170Delay from A0–A31, S0–S1, R/W, BS, and TT Valid Caused by First Interru

SpecificationsAC Electrical Characteristics 2-30 DSP96002/D, Rev. 2 MOTOROLAFigure 2-23 Reset Entry TimingFigure 2-24 Asynchronous Reset Exit TimingFi

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-31Figure 2-26 Operating Mode Select TimingFigure 2-27 External Edge-Triggere

SpecificationsAC Electrical Characteristics 2-32 DSP96002/D, Rev. 2 MOTOROLAWAIT, STOP, DMA Request TimingTable 2-12 WAIT, STOP, DMA Request Timing

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-33189CLK Low to DSO (ACK) Valid (Enter Debug Mode)• After Synchronous Recove

SpecificationsAC Electrical Characteristics 2-34 DSP96002/D, Rev. 2 MOTOROLAFigure 2-29 Recovery from WAIT State Using Synchronous Interrupt TimingFig

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-35Figure 2-32 Recovery from STOP State Using Asynchronous Interrupt TimingFi

SpecificationsAC Electrical Characteristics 2-36 DSP96002/D, Rev. 2 MOTOROLATimer/Event CounterFigure 2-35 External DMA Request TimingTable 2-13 Tim

SpecificationsAC Electrical Characteristics MOTOROLA DSP96002/D, Rev. 2 2-37Figure 2-36 TIO Timer Event Input RestrictionsFigure 2-37 External Pulse G

Signal/Connection DescriptionsSignal Groupings 1-2 DSP96002/D, Rev. 2 MOTOROLA Figure 1-1 Functional Group Pin AllocationsAddress Bus AAA0–AA31 Dat

SpecificationsAC Electrical Characteristics 2-38 DSP96002/D, Rev. 2 MOTOROLA Freescale Semiconductor, I

MOTOROLA DSP96002/D, Rev. 2 3-1 SECTION 3 PACKAGING This section contains package and pin-out information for the DSP96002. There are two package o

PackagingPGA Package 3-2 DSP96002/D, Rev. 2 MOTOROLA PGA PACKAGE Figure 3-1 Top View of the DSP96002 223-pin PGA Package123456789101112131415161718

PackagingPGA Package MOTOROLA DSP96002/D, Rev. 2 3-3 Figure 3-2 Bottom View of the DSP96002 223-pin PGA Package123456789101112131415161718VDSO DSI

PackagingPGA Package 3-4 DSP96002/D, Rev. 2 MOTOROLATable 3-1 DSP96002 Pin List, 223-pin PGA Package Pin NumberSignal Type Signal NameA1 Input/Outpu

PackagingPGA Package MOTOROLA DSP96002/D, Rev. 2 3-5B18 Input/Output AA20C1 Input/Output BA17C2 Input/Output BA21C3 Input/Output BA26C4 Input GNDNC5 I

PackagingPGA Package 3-6 DSP96002/D, Rev. 2 MOTOROLAE1 Input/Output BA13E2 Input/Output BA16E3 Input/Output BA22E4 Input GNDNE15 Input GNDNE16 Input/O

PackagingPGA Package MOTOROLA DSP96002/D, Rev. 2 3-7J15 Input GNDQJ16 Input/Output AD24J17 Input/Output AD25J18 Input/Output AD23K1 Input/Output BA04K

PackagingPGA Package 3-8 DSP96002/D, Rev. 2 MOTOROLAP1 Input/Output BR/WP2 Input/Output BTSP3 Output BBLP4 Input GNDNP15 Input GNDNP16 Input/Output AD

PackagingPGA Package MOTOROLA DSP96002/D, Rev. 2 3-9T11 Input/Output BD14T12 Input/Output BD11T13 Input/Output BD07T14 Input/Output BD04T15 Input/Outp

Signal/Connection DescriptionsPower MOTOROLA DSP96002/D, Rev. 2 1-3 POWERGROUND Table 1-2 Power Inputs Power Name Description V CCN Normal Power

PackagingPGA Package 3-10 DSP96002/D, Rev. 2 MOTOROLAV9 Input/Output BD20V10 Input/Output BD19V11 Input/Output BD16V12 Input/Output BD13V13 Input/Outp

PackagingCQFP Package MOTOROLA DSP96002/D, Rev. 2 3-11CQFP PACKAGEFigure 3-4 Top View of the DSP96002 240-pin CQFP PackageOrientation Mark123456789101

PackagingCQFP Package 3-12 DSP96002/D, Rev. 2 MOTOROLAFigure 3-5 Bottom View of the DSP96002 240-pin CQFP PackageOrientation Mark123456789101112131415

PackagingCQFP Package MOTOROLA DSP96002/D, Rev. 2 3-13Table 3-2 DSP96002 Pin List, 240-pin CQFP Package Pin NumberSignal Type Signal Name1 N/A NC2 N

PackagingCQFP Package 3-14 DSP96002/D, Rev. 2 MOTOROLA35 Input/Output AA0436 Input/Output AA0537 Input/Output AA0638 Input/Output AA0739 Input GNDQ40

PackagingCQFP Package MOTOROLA DSP96002/D, Rev. 2 3-1570 Input/Output AA2771 Input GNDN72 Input/Output AA2873 Input/Output AA2974 Input/Output AA3075

PackagingCQFP Package 3-16 DSP96002/D, Rev. 2 MOTOROLA104 Input/Output AD10105 Input/Output AD09106 Input/Output AD08107 Input VCCN108 Input/Output AD

PackagingCQFP Package MOTOROLA DSP96002/D, Rev. 2 3-17140 Input/Output BD13141 Input/Output BD14142 Input/Output BD15143 Input GNDQ144 Input VCCQ145 I

PackagingCQFP Package 3-18 DSP96002/D, Rev. 2 MOTOROLA176 Input GNDN177 Output BBA178 N/A NC179 N/A NC180 N/A NC181 N/A NC182 N/A NC183 N/A NC184 N/A

PackagingCQFP Package MOTOROLA DSP96002/D, Rev. 2 3-19211 Input GNDQ212 Input CLK213 Input VCCQ214 Output BA08215 Output BA09216 Output BA10217 Output

Signal/Connection DescriptionsClock 1-4 DSP96002/D, Rev. 2 MOTOROLA CLOCK Table 1-4 Clock Signal Signal Name TypeState During ResetSignal Descri

PackagingCQFP Package 3-20 DSP96002/D, Rev. 2 MOTOROLAFigure 3-6 DSP96002 Mechanical Information, 240-pin CQFP PackageCASE 988-01ISSUE ENOTES:1. ALL D

PackagingPackage and Pin-Out Information MOTOROLA DSP96002/D, Rev. 2 3-21PACKAGE AND PIN-OUT INFORMATIONComplete mechanical information regarding DSP9

PackagingPackage and Pin-Out Information 3-22 DSP96002/D, Rev. 2 MOTOROLA Freescale Semiconductor, I

MOTOROLA DSP96002/D, Rev. 2 4-1 SECTION 4 DESIGN CONSIDERATIONS THERMAL DESIGN CONSIDERATIONS An estimation of the chip junction temperature, T J ,

Design ConsiderationsThermal Design Considerations 4-2 DSP96002/D, Rev. 2 MOTOROLA The thermal performance of plastic packages is more dependent on

Design ConsiderationsElectrical Design Considerations MOTOROLA DSP96002/D, Rev. 2 4-3 ELECTRICAL DESIGN CONSIDERATIONS Use the following list of rec

Design ConsiderationsPower Consumption Considerations 4-4 DSP96002/D, Rev. 2 MOTOROLA POWER CONSUMPTION CONSIDERATIONS Power dissipation is a key is

Design ConsiderationsPower-Up Considerations MOTOROLA DSP96002/D, Rev. 2 4-5 POWER-UP CONSIDERATIONS To power-up the device properly, ensure that th

Design ConsiderationsPower-Up Considerations 4-6 DSP96002/D, Rev. 2 MOTOROLA Freescale Semiconductor, I

MOTOROLA DSP96002/D, Rev. 2 5-1 SECTION 5 ORDERING INFORMATION Consult a Motorola Semiconductor sales office or authorized distributor to determine

Signal/Connection DescriptionsInterrupt and Mode Control MOTOROLA DSP96002/D, Rev. 2 1-5 INTERRUPT AND MODE CONTROL Table 1-5 Interrupt and Mode

Ordering Information 5-2 DSP96002/D, Rev. 2 MOTOROLA Freescale Semiconductor, I Freescale Semicon

MOTOROLA DSP96002/D, Rev. 2 A-1 APPENDIX A BOOTSTRAP CODE FOR DSP96002 ; BOOTSTRAP CODE FOR DSP96002 -  Copyright 1988 Motorola Inc. ; ; Host a

Bootstrap Code for DSP96002 A-2 DSP96002/D, Rev. 2 MOTOROLA ; The second routine loads the internal PRAM using the Host ; Interface logic. ; If HF

Bootstrap Code for DSP96002 MOTOROLA DSP96002/D, Rev. 2 A-3 ; Host load routine_HOSTR_LBL11 JCLR #3,X:(R2),_LBL22; if HF0=1, stop loadi

Bootstrap Code for DSP96002 A-4 DSP96002/D, Rev. 2 MOTOROLA Freescale Semiconductor, I Freescale

MOTOROLA DSP96002/D, Rev. 2 B-1 APPENDIX B X AND Y MEMORY ROM TABLES Table B-1 X Memory ROM Contents (full cycle of cosine values) xr:$00000400

X and Y Memory ROM Tables B-2 DSP96002/D, Rev. 2 MOTOROLA xr:$00000478= $3f3daef9 $3f3ca003 $3f3b8f3b $3f3a7ca4xr:$0000047c= $3f396842 $3f385216 $3f

X and Y Memory ROM Tables MOTOROLA DSP96002/D, Rev. 2 B-3 xr:$0000050c= $bd96a905 $bda3308c $bdafb680 $bdbc3ac3xr:$00000510= $bdc8bd36 $bdd53db9 $bd

X and Y Memory ROM Tables B-4 DSP96002/D, Rev. 2 MOTOROLA xr:$000005a0= $bf54db31 $bf55b993 $bf5695e5 $bf577026xr:$000005a4= $bf584853 $bf591e6a $bf

X and Y Memory ROM Tables MOTOROLA DSP96002/D, Rev. 2 B-5 xr:$00000634= $bf731447 $bf7294f8 $bf721352 $bf718f57xr:$00000638= $bf710908 $bf708066 $bf