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oloa

LCMXO2-256HC-4TG100C Muamua ma Fou ma le tau fa'atauva i totonu o fa'atauga IC Fa'atau

fa'amatalaga puupuu:

Le Fa'atonu Fa'atonu Fa'atonu (CPLD) o se fa'aoga-fa'apitoa Fa'asa'o (ASIC) i le LSI (Large Scale Integrated Circuit) Integrated Circuit).E fetaui lelei mo le faʻatonutonuina o mamanu faʻafuainumera numera, ma o lona faʻatuai o le pulea e faigofie.O le CPLD o se tasi o masini televave faʻatupulaia i totonu o fesoʻotaʻiga tuʻufaʻatasia.
Vaega ole CPLD
O le CPLD o se masini faʻapipiʻi faʻapipiʻi faʻapipiʻi faʻatasi ma le lapopoa ma le faʻalavelave faʻapitoa, lea e aofia i le tele o taʻaloga tuʻufaʻatasia tetele.

 


Fa'amatalaga Oloa

Faailoga o oloa

Uiga Oloa

Pbfree Code Ioe
Rohs Code Ioe
Vaega Code Life Cycle Malosi
Ihs Manufacturer LATTICE SEMICONDUCTOR CORP
Vaega Code Package QFP
Fa'amatalaga o Paketi LFQFP,
Faitauga Pin 100
Aapa Tulafono Tausi usitaia
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Lattice Semiconductor
Vaega Faaopoopo E FA'AVAE FO'I I LE 3.3 V NOMINAL SUPPLY
JESD-30 Code S-PQFP-G100
JESD-609 Code e3
Umi 14 mm
Susū ma'ale'ale La'asaga 3
Numera o Fa'auiga Fa'apitoa  
Numera o Laina I/O  
Numera o mea e fai 55
Numera o Galuega Fa'atino 55
Numera o Terminals 100
Galulue Vevela-Max 85 °C
Galulue Vevela-Min  
Faalapotopotoga 0 FA'A'OA'O MAI, 0 I/O
Galuega Fa'atino FILIFILI
Mea Fa'aofuofu Tino PLASTIK/EPOXY
Laiti o afifi LFQFP
Fa'ailoga Tulaga Fa'atasi TQFP100,.63SQ
Fa'afuafu'a SQUARE
Sitaili afifi FLATPACK, FAʻAALIGA FAʻAALIGA, FINE PITCH
Metotia o le afifiina FA'ATAU
Ole maualuga ole vevela ole tau (Cel) 260
Sapalai Malosiaga 2.5/3.3 V
Ituaiga Logic Programmable FLASH PLD
Fa'atuai Fa'aliga 7.36 ns
Tulaga Fa'ailoga Le Agavaa
Nofo Maualuluga-Max 1.6 mm
Sapalai Voltage-Max 3.462 V
Sapalai Voltage-Min 2.375 V
Sapalai Voltage-Numera 2.5 V
Mauga i luga IOE
Vasega vevela ISI
Fa'ai'uga Pepe'apa (Sn)
Pepa Fa'amau APAAU GULL
Nofoaga Fa'amau 0.5 mm
Tulaga Terminal QUAD
Taimi@Puipu'u Toe Fa'afo'i vevela-Max (s) 30
Lautele 14 mm

 

 

Folasaga o oloa

Le Fa'atonu Fa'atonu Fa'atonu (CPLD) o se fa'aoga-fa'apitoa Fa'asa'o (ASIC) i le LSI (Large Scale Integrated Circuit) Integrated Circuit).E fetaui lelei mo le faʻatonutonuina o mamanu faʻafuainumera numera, ma o lona faʻatuai o le pulea e faigofie.O le CPLD o se tasi o masini televave faʻatupulaia i totonu o fesoʻotaʻiga tuʻufaʻatasia.

Vaega ole CPLD

O le CPLD o se masini faʻapipiʻi faʻapipiʻi faʻapipiʻi faʻatasi ma le lapopoa ma le faʻalavelave faʻapitoa, lea e aofia i le tele o mea tetele.matagaluega tu'ufa'atasi.

O le CPLD e lima ona vaega autu: poloka laina fa'atatau, iunite fa'aopoopo, fa'aumi o oloa fa'aopoopo, fa'asologa uaea fa'apolokalame ma poloka fa'atonutonu I/O.

1. Logical Array Block (LAB)

O se poloka laina talafeagai e aofia ai le 16 sela macro, ma le tele o LABS o loʻo fesoʻotaʻi faʻatasi e se polokalame faʻapipiʻi (PIA) ma se pasi faʻavaomalo.

2. Iunite macro

Ole vaega ole macro ile MAX7000 fa'asologa o lo'o aofia ai poloka fa'atino e tolu: o se fa'asologa talafeagai, se matrix filifiliga o oloa, ma se resitala e mafai ona fa'apolokalameina.

3. Fa'ateleina le taimi o oloa

E mafai ona toe fa'afo'i fa'afo'i fa'afo'i le fa'asologa o mea e tasi o sela fa'asolo.

4. Polokalama uaea laina PIA

E mafai ona fa'afeso'ota'i LAB ta'itasi e fausia ai le fa'atatau e mana'omia e ala i le laina uaea fa'apolokalameina.O lenei pasi o le lalolagi o se auala e mafai ona faʻapipiʻiina e mafai ona faʻafesoʻotaʻi soʻo se puna faʻailoga i totonu o le masini i lona taunuuga.

5. poloka pulea I/O

O le poloka fa'atonu I/O e mafai ai ona fa'atulaga ta'ito'atasi pine I/O ta'ito'atasi mo le fa'aogaina/tuuina atu ma le fa'agaioiga lua.

Fa'atusatusaga o le CPLD ma le FPGA

E ui lava e luaFPGAmaCPLDo masini ASIC polokalame ma e tele uiga masani, ona o le eseesega i le fausaga o le CPLD ma le FPGA, ei ai a latou lava uiga:

1.CPLD e sili atu ona talafeagai mo le faʻamaeʻaina o algorithms eseese ma faʻaogaina faʻapitoa, ma FP GA e sili atu ona talafeagai mo le faʻamaeʻaina o faʻasologa faʻasologa.I se isi faaupuga, o le FPGA e sili atu ona talafeagai mo le faʻapipiʻiina o le fausaga o le tamaoaiga, ae o le CPLD e sili atu ona talafeagai mo le faʻatapulaʻaina o le flip-flop ma le faʻatulagaina o oloa.

2. O le faʻaauau pea o le faʻaogaina o le CPLD e faʻamaonia ai o lona faʻatuai o le taimi e toniga ma faʻamaonia, ae o le faʻasologa o le faʻaogaina o le FPGA e fuafua ai lona faʻatuai unpredictability.

3.FPGA e sili atu le fetuutuunai nai lo CPLD i polokalame.O le CPLD ua fa'apolokalameina e ala i le suia o le galuega fa'atatau ma se fa'ainitaneti feso'ota'iga i totonu, a'o fa'apolokalameina le FPGA e ala i le suia o le uaea o le feso'ota'iga i totonu.FP GA e mafai ona faʻapolokalameina i lalo o se faitotoa faʻaoga, aʻo CPLD o loʻo faʻapipiʻiina i lalo ole poloka poloka.

4. O le tuʻufaʻatasia o le FPGA e maualuga atu nai lo le CPLD, ma e sili atu ona faigata le faʻaogaina o le faʻaogaina o le telefoni ma le faʻatinoga o le faʻatinoga.

5.CPLD e sili atu ona faigofie e faʻaoga nai lo FPGA.Polokalame CPLD e faʻaaoga ai le E2PROM poʻo le FASTFLASH tekonolosi, leai se puʻupuʻu manatua fafo, faigofie ona faʻaoga.Ae ui i lea, o faʻamatalaga polokalame o le FPGA e manaʻomia ona teuina i fafo, ma o le faʻaogaina o le auala e faigata.

6. CPLDS e sili atu le vave nai lo FPgas ma e sili atu le taimi e faʻamaonia ai.E mafua ona o le FPGas o polokalame faʻaoga-tulaga ma tufatufa fesoʻotaʻiga e faʻaaogaina i le va o le CLBS, aʻo le CPLDS o polokalame poloka poloka ma o fesoʻotaʻiga i le va o latou poloka poloka ua faʻapipiʻiina.

7. I le polokalame polokalame, CPLD e faʻavae i luga o le E2PROM poʻo le FLASH polokalame manatua, polokalame taimi e oʻo atu i le 10,000 taimi, o le lelei o le faʻaogaina o le faʻaogaina o faʻamatalaga polokalame e le o leiloa.CPLD e mafai ona vaevaeina i ni vaega se lua: polokalame i luga o le polokalame ma polokalame i luga o le polokalama.O le tele o le FPGA e faʻavae i luga o polokalame SRAM, o faʻamatalaga faʻapolokalame e leiloa pe a faʻaumatia le polokalama, ma e manaʻomia ona toe tusi faʻamaumauga o polokalame i le SRAM mai fafo o le masini i taimi uma e faʻaola ai.O lona lelei e mafai ona faʻapolokalameina i soʻo se taimi, ma e mafai ona vave faʻapipiʻiina i le galuega, ina ia ausia ai le faʻatulagaina faʻamalosi i le tulaga o le laupapa ma le tulaga faʻavae.

8. CPLD agatapuia e lelei, FPGA agatapuia e leaga.

9.I se tulaga lautele, o le faʻaaogaina o le eletise o le CPLD e sili atu nai lo le FPGA, ma o le maualuga o le faʻaogaina o le tikeri, o le sili atu ona manino.


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