Title: EDA????????
1??? EDA????????
?????????
22.1 FPGA/CPLD????
??FPGA/CPLD?EDA????
???/VHDL????
FPGA/CPLD ???????
????
?????
FPGA/CPLD ??
????? ????
1?isp???? 2?JTAG????
3???SRAM????? 4?OTP????
?????
FPGA/CPLD ????
1????? 2?????
3Step 1????(???/HDL????)
1. ????
?????
????
?????
?????
4Step 1????(???/HDL????)
2. HDL????
??????????????????????????????????????(HDL)
???????,?VHDL?Verilog????,???????
???,??HDL?????????????????????????,?EDA???????????
????????
5Step 2??
?????????????EDA????????HDL?????????????,???
????????????????????????????,?????????????????????
??????,??????,???????????????,????????????????????
?????????????,???????????
6Step 3??
??????????,????????????????????????????,??????
?????,?JEDEC?Jam????????????????(FPGA/CPLD??)?????
?????????????
?????????????????????????????????????????,????
??????????????????????????????????????????????????
???,?????????????
7Step 4 ?????????
???????????????, ?????????????????, ??,??????
????
????
????VHDL????????? ???????????????,??? ????
???????????????, ???????????????????
8Step6 ????
- ??,??CPLD???????(Program),?FPGA??SRAM?????????
????(Configure),???OTP FPGA?????FPGA?????ROM??????
??? - FPGA?CPLD??????????????????????????????
- ????????????????????CPLD,?Lattice?ispLSI???Xili
nx?XC9500???Altera?MAX7000S???Lattice(?Vantis)?Mac
h???? - ????????????????????FPGA,?Xilinx?SPARTAN???Alte
ra?FLEX10K?ACEX1K????
9Step 7 ????
????????????FPGA?CPLD???????????,?????????
??????????????,?????,?????
102.2 ASIC??????
ASIC(Application Specific Integrated
Circuits,??????)?????????????,ASIC????????????????
???ASIC?????????ASIC???ASIC?????ASIC?
112.2.1 ASIC????
???????????,????(Semi-custom)????(Full-custom)
???????
????? ??????????,????????????
ASIC????
????
????
???? ??????????,??????????,??????,??????,????
????
????
?????
????????
122.2.2 ??ASIC?????
??????
? ? ? ?
???????
? ? ? ?
?????
? ? ? ?
? ? ? ?
????????
?????
132.3 ??EDA??
EDA??????????5???
???????
???
HDL???
???(??????)
???
142.3 ??EDA??
2.3.1 ???????
2.3.2 HDL???
?????FPGA/CPLD???HDL???????? ?
Synopsys???FPGA Compiler?FPGA Express???? ?
Synplicity???Synplify Pro???? ? Mentor???Exemplar
Logic?LeonardoSpectrum????
???????????? ??????????(Shell??)?
152.3 ??EDA??
2.3.3 ???
?????????????,HDL?????? (1) VHDL???? (2)
Verilog???? (3) Mixed HDL???(??HDL???,????Verilog
?VHDL)? (4) ??HDL???(????HDL?????)?
?????????????,HDL??????????????????? (1)
?????? (2) ??????
(3)
RTL????
(4) ???????
162.3 ??EDA??
2.3.4 ???(?????)
?????????????????????????,????????????????????
?????????????????????????????????????????EDA??????
??
2.3.5 ???(???)
17 EDA????
1?ALTERA MAXPLUSII?QUARTUSII
2?LATTICE isp EXPERT SYSTEM? isp Synario
ispDesignExpert SYSTEM
ispCOMPILER?PAC-DESIGNER
3?XILINX FOUNDATION?ISE
4?FPGA Compiler?FPGA Express?Synplify?
Leonardo Spectrum ...
EDA?? CADENCE?EXEMPLAR? MENTOR
GRAPHICS?OrCAD?SYNOPSYS? SYNPLICITY?VIEWLOGIC?...
182.4 Quartus II ??
?????????????
?????????????????????????
? ? ?
???HDL ???
? ? ? ?
??? ? ?
? ? ? ?
? ?
? ?
Quartus II ????
192.4 Quartus II ??
????
20Quartus II???????
21Quartus II ?HDL?????
22Quartus II??????