Zamagetsi Zigawo IC Chips Integrated Circuits BOM utumiki TPS4H160AQPWPRQ1

Kugwirizana pakati pa ma wafers ndi chips

Chip chimapangidwa ndi zida zopitilira N semiconductor Semiconductors nthawi zambiri amakhala ma diode triodes field effect machubu ang'onoang'ono resistors inductors inductors capacitors etc.

Ndi ntchito luso njira kusintha ndende ya ma elekitironi ufulu mu phata atomiki mu chitsime zozungulira kusintha katundu thupi la atomiki nyukiliya kubala zabwino kapena zoipa mlandu ambiri (ma elekitironi) kapena ochepa (mabowo) kuti. kupanga ma semiconductors osiyanasiyana.

Silikoni ndi germanium ndi zida zomwe zimagwiritsidwa ntchito kwambiri ndi semiconductor ndipo katundu wake ndi zida zake ndizosavuta komanso zotsika mtengo kwambiri zogwiritsidwa ntchito pamaukadaulo awa.

Chophimba cha silicon chimapangidwa ndi zida zambiri za semiconductor.Ntchito ya chofufumitsa ndi, ndithudi, kupanga dera kuchokera ku semiconductors omwe alipo mu chowotcha monga momwe akufunira.

Ubale pakati pa zowonda ndi tchipisi - ndi zowola zingati zomwe zili mu chip

Izi zimatengera kukula kwa kufa kwanu, kukula kwa mkate wanu wophika, komanso kuchuluka kwa zokolola.

Pakali pano, zowotcha zamakampani zomwe zimatchedwa 6 ", 12" kapena 18 "ndizofupikitsa m'mimba mwake, koma mainchesi ndi kuyerekezera. M'mimba mwake weniweniyo amagawidwa mu 150mm, 300mm ndi 450mm, ndipo 12" ndi ofanana ndi 305mm. , kotero imatchedwa 12 "wafer kuti ikhale yosavuta.

Mkate wathunthu

Kufotokozera: Chophika ndi chophatikizira chomwe chili pachithunzichi ndipo chapangidwa ndi silikoni (Si).Chophika ndi kachidutswa kakang'ono ka silicon, komwe kamadziwika kuti kufa, komwe kamapakidwa ngati pellet.Chophika chomwe chili ndi chowotcha cha Nand Flash, chophatikiziracho chimadulidwa koyamba, kenako chimayesedwa ndipo kufa kosasunthika, kokhazikika, kokwanira mokwanira kumachotsedwa ndikuyikidwa kuti apange chip cha Nand Flash chomwe mumachiwona tsiku lililonse.

Zomwe zimatsalira pamtandawo zimakhala zosakhazikika, zowonongeka pang'ono, choncho zimakhala zochepa, kapena zowonongeka.Wopanga woyambirira, poganizira za chitsimikizo chaubwino, adzalengeza kuti akufawo ndi omwe adafa ndikuwatanthauzira kuti ndi zinyalala zotayidwa.

Mgwirizano wa ufa ndi mkate

Chofacho chikadulidwa, chophika choyambirira chimakhala chomwe chikuwonetsedwa pachithunzichi, chomwe ndi Downgrade Flash Wafer yotsalira.

Chophimba chodulidwa

Mafa otsalira awa ndi mawafa ang'onoang'ono.Gawo lomwe linachotsedwa, gawo lakuda, ndilokufa loyenerera ndipo lidzapakidwa ndikupangidwa kukhala mapepala omaliza a NAND ndi wopanga choyambirira, pomwe gawo losayenerera, gawo lomwe latsala pachithunzichi, lidzatayidwa ngati zidutswa.