Ko te Micron Technology PC28F128M29EWLA he mahara NOR FLASH 128Mb (16M x 8, 8M x 16), he rorohiko mōhiotanga whakauru (IC) e whakamahia mō ngā tono maha. Kei roto i tēnei hua he atanga tārua-tere me tētahi kete 64-FBGA (11x13) iti, nā reira he pai mō ngā hoahoa e herea ana ki te wāhi iti.
Ko ngā āhuatanga matua o tēnei hua ko tāna hangarau mahara FLASH kore-manawa, hei whakarite i te rokiroki raraunga pono, kāore i te hiahiatia he hiko tonu. Ki te roa o te pāmahana mahi o -40°C ki te 85°C, ka taea te ū ki ngā āhuatanga taiao maha. Ko te wā urungi 60ns me te wā huringa tuhituhi hei whakarite mō ngā whakawhitinga raraunga tere, ā, ko te rahinga hiko 2.7V ki te 3.6V he māmā hoki mō te whakahaere hiko.
Ko te PC28F128M29EWLA he uara RoHS me te kore arataki, e whakakotahi ana ki te hiahia mō ngā taputapu hiko taiao koa. Nā tōna kete iti 64-FBGA (11x13) me te hoahoa mata-whāruarua, he māmā te whakawhiti i ngā tauira rārangi pātu, hei whakatika i ngā uā ki te hoahoa me te wāhi iti rawa.
Ka taea te kimi i tēnei IC mahara i roto i ngā pūnaha hangore, ngā hiko tārai kaihoko, te whakahaere ahumahi, me ngā taonga whakawhitiwhiti kaikawe, me reira hoki tētahi rongoā whakawhirinaki mō te rokiroki kore-manawa teitei me te pai. Ko tana painga ki ngā pūnaha maha me tana ū ki ngā taiao kino, e hanga ana i tētahi rongoā maha mō ngā momo hua maha.
Mō ngā tauira rite, ko te PC28F128M29EWLA he wāhanga nō te rōpū mahara NOR FLASH a Micron, ā, tērā pea ka kitea ētahi atu hua pēnei i te PC28F064M29EWLA (64Mb) rānei ko te PC28F256M29EWLA (256Mb). Engari, ko te tūtohu kia puta atu ki a Micron, ki ngā kaihoko mana tuku, hei kimi i ngā tauira māmā rawa, mai i ngā whakaritenga tono motuhake me ngā tikanga haumaru.
PC28F128M29EWLA Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o te PC28F128M29EWLA kei te rōpū kupu whakamaharatanga 128Mb, ā, he wātea mō ngā taumata rangatiratanga pērā i te 16M x 8 me te 8M x 16. Ko te momo māramatanga he FLASH - NOR, ā, ko te wā wātea he 60ns, he mea hanga hei whakahaere tere mō ngā pūnaha hiko roro taumaha, ka arotahi ki ngā tono pūkoro matatau, hiko waka, pūnaha whakahaere ahumahi, me ngā taputapu IoT.
PC28F128M29EWLA Rahi uta
Ko te momo mōkihi he tray, he rauemi 64-FBGA me te rahi 11 x 13 mm. Ko te pākete / keehi he 64-LBGA, ā, ko te whirihoranga tāpana he 64-FBGA (11 x 13 mm). Ko ngā āhuatanga pāmahana mahi he -40°C ki te 85°C. Ko ngā īngoa hiko he whakamāeke i te hiko waiū - 2.7 V ki te 3.6 V.
PC28F128M29EWLA Taupānga
He tino pai te PC28F128M29EWLA hei mōhiotanga rūnanga mō ngā tono taumaha, pērā i ngā pūrere pūkoro matatau, hiko waka, pūnaha whakahaere ahumahi, me ngā taputapu IoT, Nā reira ka taea te whakamahi i ngā wāhi e hiahiatia ana he kākahu whakawhirinaki, pumau hoki ki ngā taiao uaua.
PC28F128M29EWLA Ngā waahanga whaihua
Ka whakarato tēnei IC kōpae māramatanga nui ki te 128Mb, kua whakaritea hei rangatira mā ngā whirihoranga pērā i te 16M x 8 rānei 8M x 16, hei āwhina i ngā kaihoahoa ki te whakatika i te hanga mahara mō ā rātou tono motuhake. Mā te wā wātea 60ns, ka tino mōhiotia te hua hei whakahaere tere i ngā pūnaha hiko roa, taumaha hoki. Nā runga i te hangarau FLASH - NOR matatau, ka tautoko i te tini o ngā hiko hiko o ngā wāhi mahi mai i te 2.7 V ki te 3.6 V, he mea hanga ki te whakahaere pai i roto i te rārangi pāmahana -40°C ki te 85°C, kia ū ai ki ngā taiao taumaha, whirinaki hoki.
PC28F128M29EWLA Ngā āhuatanga kounga me te haumaru
Ka whakatutuki te PC28F128M29EWLA i ngā paerewa kounga tino piri, kia mau ai te hangarau pai me te pono. He ROHS ntū, ā, kāore he kaiarahi (lead-free), nā reira ka pai mō ngā tono taiao e akiaki ana i te whakahaumaru i te taiao. Hei tāpiri, āhei ana te taumata honohono waiū - Moisture Sensitivity Level (MSL) - tae atu ki te 3, ā, ka taea te pānga ki te makuku tae ana ki te 168 hāora, kia ū hoki ki te aukati i ngā kino nā te makuku.
PC28F128M29EWLA Taurite
Kei te raupapa honohono paerewa me te whirihoranga mōkihi 64-FBGA, ka taea te hono pai ki ngā hoahoa PCB maha me ngā hangarau hono, kia ngawari ai te whakauru ki ngā kāwai taputapu rerekē kāore hoki he raruraru hoahoa nui.
PC28F128M29EWLA Kōnae PDF raraunga matua
Mo ngā kōrero hōhā me te mātāmua mō te IC mahara PC28F128M29EWLA, e tūtohu ana mātou kia tango i te pukaaupapa mai i tā mātou paetukutuku. Mā tēnei tuhinga e hoatu ki a koe ngā raina tohutohu hohonu mō ngā kōrero hangarau, ngā aratohu whakahaere, me ngā kōrero tono whakamaharatanga.
Tohonga kounga
He rangatira mātou hei tohatoha i ngā hua a Micron Technology, ā, ka whakarite mātou he tātaritanga pai, he kounga teitei hoki. Tūtohu ana mātou ki a koe kia tono wātea mō te PC28F128M29EWLA i tā mātou paetukutuku, ā, e wātea ana te kounga pai mō te ratonga kiritaki whai kiko.
