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