电子设计自动化技术（ EDA ）

EDA) 2. CPLD/FPGA2002.13. ALTERA 19951. EDA20044. VHDL 1995

EDA) 5. CPLD 19996. VHDL 20007.Kevin Skahill VHDL 1999

MAXPlus II VHDL EDA)

EDA)1 . EDAEDAHDLEDA (ASIC) PLD

EDA)2 . 30 104/ : : EDA : :30 :

EDA)74/54TTL40004500CMOS

EDA)1. 2. 3.

EDA)System On ChipEDAEDA

EDA)EDAEDAHDL

EDA)EDA EDAElectrion Design Automation)90CADCAMCATCAE EDAEDAASICSOCEDA

EDA)EDA70CADLSIPCBTANGO80CAMCATCAEEDA90EDA

EDA)EDAEDAIPIntellectual Property PLDISP

EDA)EDA

EDA)EDATOPDOWNVHDL

EDA)EDA5. a b c6.FPGACPLD

EDA)CMOSPMOSNMOSCMOSBiMOS BiMOSBiCMOSSSIMSILSISmallMediumLargeVLSIVery Large Scale IC:105ULSIUltra Large Scale IC106GSIGigantic Scale IC:ICICICICICASIC

EDA)(ASIC)

RAMROMSSIMSILSI 744000 CPUDSPPLCPROMPLAPALGALCPLDFPGA

EDA)1.PROMPLAPALGALEPLDCPLDFPGA

EDA)2./ SPLDPROM PLA PALGALCPLDEPLD,PLD FPGA

EDA)3.OTP(One Time Programmable) 1. ActelFPGASRAM XilinxFPGAEEPROM3. UEPROM/ EPLD4. EEPROMFLASHGALCPLD

EDA)ISPIn System Programmable)EEPROMFLASHICPIn Circuit ReconfigurabilitySRAMEPROMEEPROMSRAM

EDA)PAD1999LatticeIn System Programmability Analog Circuits

EDA)70PROMPLA70AMDPAL80LatticeGAL80XilinxFPGA;AlteraEPLD80LatticeISP90CPLDEPLD

EDA) PLD

EDA) EDAEDA

EDA) HDL1. VHDLVery High Speed Integrated Circuit Hardware Description Language, 2. Verilog-HDL Verilog Hardware Description Language3. AHDLAltera Hardware Description Language4.SystemC

EDA)EDAEDA EDAEDASOCHDL

EDA)EDA EDAEDA EDA ASICSOCEDAEDA

EDA) EDAESDACEESDAEDA

1-1 EDAEDA 1-2 EDAASICFPGA 1-3 VHDL 1-4 1-5 EDA 1-6 IPEDA 1-7 DSPFPGA

Product Term

01:

L3

L2

G1

A

B

L1

_992243021.vsd

B

A

D

EMBED Visio.Drawing.4

C

L=A+B+C+ D DDDD

_992243021.vsd

_992248400.vsd

PLD

A

B



Z

Y

_992246132.vsd

_992246194.vsd

_992246203.vsd

_992243021.vsd

2.4.1 PROMPROM2.2 PROMPLAPALGAL

2.4.2 PLA2.2 PROMPLAPALGALPROM

2.4.3 PAL I/O 2.2 PROMPLAPALGAL

PAL An Bn Cn Cn+1 Sn

AnBnCnAnBnAnCnBnCn



()

Cn+1

Sn

An

Bn

Cn

_992246203.vsd

PAL(1) PAL(2) TTLCCMOS;(3) PAL(4) (5) (6)

1 PAL

H

(Active-High Output)

PAL10H8

L

(Active-Low Output)

PAL16L8

P

(Programmable Output Polarity)

PAL16P8

C

(Complementary Output)

PAL16C1

X

(Exclusive-OR Gate)

PAL20(10

R

(Registered Output)

PAL16R8

RP

(Registered with Programmable Proarity)

PAL16RP8

RA

(Registered Asynchronous)

PAL16RA8

188/88 1CLK 1

OLMC111DSYN

OLMC1. 2. /3. 4. 5.

PROMPLAPALGAL

CPLD PLDCPLDComplex Programmable Logic Device PLDPCBPLDCPLD22V10PLD.

CPLDCPLD1. 2. I/O;3.

CPLDAlteraMAX7000SI/O(Logic Array Block)(MacroCell)

MAX7128SCPLDAlteraMAX7000S

CPLDCPLD22V10PLD1. Product-Term Array2. Product-Term Distribution3. Programmable Register)

MAX7000

(1)

/

VinGNDVref

D1D4

Sign

ENB

A

H

Q1

Q8

ENB

AD

Q1Q4

ENB

MA

MB

MC

1

11

10

01

00

R

J

Q

Q

K

D

L

S

R

11

10

01

00

R

11

10

01

00

R

J

Q

Q

K

D

L

S

R

J

Q

Q

K

D

L

S

R

11

10

01

00

R

J

Q

Q

K

D

L

S

R

1

J

OLMC

S

J

OLMC

S

J

OLMC

S

OLMC

OLMC

1

OLMC

OLMC

OLMC

1

2

I

I

0

7

19

I/O/Q

CLK

0 3

4 7

8

12

11

15

16

19

20

23

24

27

28

31

1

I/CLK

I

3

I

I

8

15

18

I/O/Q

OE

4

I

I

16

23

17

I/O/Q

5

I

I/OE

24

31

16

I/O/Q

6

I/O/Q

I/O/Q

32

39

15

I/O/Q

7

I/O/Q

40

47

14

8

48

55

13

9

56

63

12

11

Vcc

SG1

SL0

7

SL1

7

SG0

SL0

6

19

I/O

7

Vcc

SG1

1

SL0

6

SL1

6

SG1

SL0

6

18

I/O

6

CLK/I

0

2

I

1

3

I

2

0

7

8

15

0 3

4 7

8

12

16

20

24

28

11

15

19

23

27

31

CPLDI/OCPLD100

I/OTTLCMOS1.20.5um,5V0.35um,3.3V0.25um,internal 2.5V,I/O3.3V0.18um,internal 1.8V,I/O2.5V and 3.3V

CPLD

EPM7128SI/O

FPGAFPGA1. CLB2. /IOB3. PICIOBCLBPIC

FPGA FPGAFPGA1. 2.

FPGAFPGA FPGA SRAMM2MSRAMSRAMSRAMSRAM

0000010100000101 A B C D 16x1RAM

LUT

1

2

3

4

N2NSRAM

FPGAFPGA MM2MSRAM SRAM

FPGAFPGA FPGA55 AnBnCnSnCn+1

AnBnCnSnCn+10000000110010100110110010101011100111111

FPGAFPGA

FPGAFPGA FPGA

FPGA21sabf=sa+/sbFPGAACTEL1. s=1 f=sa;2. a=1 f=s+b;3. a=/b f=sb;

FPGAFPGA

FPGAFPGA 8F=/(S3+S4)(/S2W+S1X)+(S3+S4)(/S2Y+S2Z)

CPLDFPGA

FPGACPLDFPGASRAMSRAMFPGAEPROMSRAMCPLDEEPROMEEPROM

FPGACPLDFPGACLBCPLD

FPGACPLDFPGACPLDFPGACLBCPLDCPLDFPGA

FPGACPLDFPGACPLDFPGACPLDCPLDCPLD

PLDEPM7 128 S L C 8410EPM7EPM7000128128S5VAE3.3VB2.5VLPLCCQPQFPCCommercial070IIndustry4085MMilitary551258410

VCCGNDVCCVCCINTVCCIOJTAGFPGAEEPROM

2083.3VI/O2.5V250MHz49921049152 bitRAM

1. 0.35um CMOS4002. PLDAIn-System Programming CPLDE2PROMPCBFPGASRAM

3.3.3V2.5V1.8VCPU4.5.6.RAMROMFIFODSPCPU

FLEX FLEX10K 1. FLEX10K CMOS SRAM

Altera PLD 25 32 FLEX10K FLEX10KA FLEX10KV FLEX10KE

FLEX10K FLEX10K PROM

AlteraEPC1 EPC2 EPC16EPC1441PROM RAMBitBlasterByteBlasterMV ICR, In Circuit Reconfigurability 320 ms FLEX10KMAX+PLUS

2. FLEX10K (1) FLEX10KPLD (SOPC) (2) 1~25 40960RAMEAB2048

(3) FLEX10KA5.0 V FLEX10KB3.3 V5.0 V 0.5 mA PCI JTAG 2.5 V 3.3 V 5.0 V 100%

(4) Fast Track

(5) I/O Open drain option FLEX10KA FLEX10KE FLEX10KS (6) 84600 PLCC TQFP PQFP RQFP PGA BGA FLEX10K 2.2FLEX10K

FLEX10K

FLEX10KFLEX 10K...IOCIOC...IOCIOC...IOCIOC...IOCIOC...IOCIOC...IOCIOC...IOCIOC...IOCIOC...IOCIOC...IOCIOC...IOCIOC...IOCIOCEABEAB(EAB)(LE)(Fast Track) (LAB)

(1) LELE(LC)

(1) LE(Logic Element)LABLE, LE0.2 ns

FLEX10Kn

(1) LE

(2) LABLEFLEX10K LAB

(3) (FastTrack) = ( Altera LUT FPGA )

AlteraPLD

FLEX10K

(4) I/OIO

5FPGAEABEABRAMRAM;RAMROMRAMFIFOStack; DSP25685124;

FLEX10KEAB

EAB

EAB EAB 2048EAB

ACEX1K ACEX1KLUTEAB LUT DSP EABRAM ROM RAMFIFO ACEX1K

CMOS SRAM ACEX1K 2.5 VACEX1K DSL

ACEX1K EAB EAB4096 LAB LABLE LELUT LE LAB LAB96 ACEX1K

ACEX1K

ACEX1K20002.5 VSRAMPLDFPGA FLEX10KEFLEX10K EAB PLL LEEAB ACEX1KEP1K30 EP1K50 EP1K100FLEX10KEEPF10K30E EPF10K50E EPF10K100E EAB4 kb

Altera

FPGA/CPLDJTAG

JTAGBST Boundary Scan TestIEEE1149.1JTAGISPDSP

JTAGIO

TDI

(Test Data Input)

TCK

TDO

(Test Data Output)

TCK

TMS

(Test Mode Select)

TAPTMSTCK

TCK

(Test Clock Input)

BST

TRST

(Test Reset Input)

(IEEE)

JTAG BST

JTAG BSTFLEX

CPLDFPGA10

1

2

3

4

5

6

7

8

9

10

PS

DCK

GND

CONF_DONE

VCC

nCONFIG

-

nSTATUS

-

DATA0

GND

JATG

TCK

GND

TDO

VCC

TMS

-

-

-

TDI

GND

CPLDISPCPLDTCKTDOTMSTDICPLDJTAGCPLD

CPLDISPCPLDISP

PCFPGAFPGA SRAMconfigure ICRin-circuit ReconfigurabilityCPLDISPFPGA12PSPassive Serial3PPSPassive Parallel Synchronous4PPA Passive Parallel Asynchronous5PSA Passive Serial Asynchronous6JTAGFPGAMSEL0MSEL1MESL1=0MESL0=0PSMESL1=1MESL0=0PPS

FLEXACEXAPEX FPGAFLEXACEXAPEXFPGA FPGA Passive Serial Configuration 10/PCFPGA

PLDwww.altera.comPLDwww.xilinx.comFPGAPLDwww.latticesemi.comISPwww.actel.com

ALTERAFPGA FLEX10K10A10KEEPF10K30E APEX20K20KE EP20K200E ACEX1K EP1K30EP1K100 STRATIXEP1 EP1S30EP1S120CPLD MAX7000/S/A/BEPM7128S MAX9000/AFPGA XC3000 XC4000 XC5000 Virtex SPARTANXCS10XCS20XCS30CPLD XC9500XC95108XC95256XILINX

LATTICEVANTISAMDispLSI1K2K3K5K8K ispLSI1016 ispLSI2032ispLSI1032EispLSI3256A MACH ispPAC PLDACTEL ACT1/2/340MXATMELATF1500AS40MXCYPRESSQUIKLOGIC CPLD

ALTERA FPGA FLEX10K10A10KEEPF10K30E APEX20K20KE EP20K200E ACEX1K EP1K30EP1K100 STRATIXEP1 EP1S30EP1S120 CYCLONEEP1C20

EXCALIBUR

CPLD MAX7000/S/A/BEPM7128S MAX9000/A MAX3000

PLD 2.8.1 PLD XILINXFPGA XC9500/4000 CoolrunnerXPLA3 SpartanVertex Foundition Xilinx Altera PLD/FPGA60%AlteraXilinx AlteraXilinxPLD

Lattice Vantis LatticeISP ISPPLD AlteraXilinx AlteraXilinx PLD PLDLatticeFPGA 1999 VantisAMD ispLSI2000/5000/8000 MACH1/2 MACH4/5 ispDesignEXPERT

ActelPLD PLD / AlteraXilinx Cypress PLD/FPGACypress QuicklogicPLD/FPGA

LucentIP PLD/FPGALucent ATMEL PLD/FPGAATMEL PLD ATMELAlteraXilinx Clear Logic PLD/FPGA

WSI PSD PLD PSD8xx PSD9xx PLD EPROM Flash 20008WSIST

Xilinx Xilinx1984 FPGA 1999XilinxPhilipsPLD Xilinx PLD CPLDXC9500 CoolrunnerXPLA3 FPGAVertex Spartan XC4000 XC3000XC5200

Xilinx Foundation Series Foundation SeriesPC XilinxFPGACPLD Foundation Series Foundation SeriesFoundation Project ManagerXilinx

Foundation SeriesSynopsysFPGA ExpressSynopsys FPGA ExpressFoundation SeriesVHDLVerilog HDL JTAGCPLDFPGA

Alliance Series Xilinx Xilinx Alliance EDAEDA AllianceFPGACPLD EDA

WebpackXilinx Foundation Xilinx ISEXilinx Xilinx (1) XC9500 FlashPLD XC9536 XC9572 XC95144 2.11XC9500

XC9500

(2) CoolRunnerPhilipsPLD 1999Xilinx XCR3256XL XCR3320 XCR3384 XCR3960 2.12CoolRunner (3) XC4000XC4000E5 V XC4000XL/XLA3.3 V XC4000XV2.5V 648464CLB

CoolRunner

(4) SPARTAN SRAMFPGA SPARTANSPARTAN (5) Virtex SRAMFPGA Virtex XCV812E XCV405E Vertex-SRAMFPGA Vertex

Virtex

Xilinx Virtex Virtex FPGAFPGA Virtex FPGAFPGAVirtex Virtex VirtexSelect I/O

Virtex FPGADLL Virtex SelectRAM+RAM RAM SDRAM ZBT SRAMDDR Virtex FPGA

Virtex FPGA XilinxVirtex-E FPGA 320Virtex-EASIC Virtex-E FPGA0.18 m 21

Virtex-E FPGA 832 KBRAM 8DLL 20 LVDS Bus LVDSLVPECL Virtex-E100 Gb/sI/O

VirtexVirtex-EFPGA IP Virtex PCIDSP Virtex-XilinxPlatform FPGA EMI Virtex-XC2V40 XC2V1000 XC2V6000

Lattice Vantis LatticeISP ispDesignEXPERT ispEXPERT SystemispEXPERT ispEXPERT SystemVHDL VerilogABEL Lattice

1. ispLSI ispLSIEEPROMPLD LatticeispLSI ispLSI1000/E ispLSI2000/E/V/VE ispLSI3000 ispLSI5000V ispLSI6000ispLSI8000 MACHVantisMACH4 MACH4A MACH5 MACH5A

ispLSI1 00025 000 3.5 ns 180 MHz DSP ISP ISP ISP

LatticeispLSIPLD FPGA

ispLSI ISPISP ISP PLD LatticeispEXPERT

ispLSI 1 JEDSDI 2 E2CMOS 3 SDO

2. ispPAC In System Programmability Programmable Analog CircuitsispLSI

(1) (2) (3)

(1) (2) 100% (3) ispPAC ispPACPAC Designer

3. ispGAL/PAL LatticePLD(GAL PAL) PLD PLD22V10 22LV10 CPU

ispGDS GDSGeneric Digtal Switch ispGDS I/O GDS ispGDS ispGDS ispGDS14 ispGDS18 ispGDS22 5 V 7.5 ns I/O12 1822

ispGDX GDXGeneric Digtal Crosspoint ispGDS / MUX ispGDX CPU /PCB ispGDX ispGDX80 ispGDX120 ispGDX160 80 120 160 ispGDXispGDX Development System .GDX JEDEC PCBGDX

CpldCpld

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电子设计自动化技术（ EDA ）