Ko te AM29F040B-90JC he kawari rorohiko whakauru motuhake i hangaia e AMD Xilinx, he mea hanga hei wera ngohe mahinga mahara Flash e whakakoea mō ngā tono hiko matatau. E tuku ana tēnei taputapu PLCC32 (Plastic Leaded Chip Carrier) he toi nohinohi te rahi, he kaha mō te penapena mahara kaha me te whakangao iti, ā, he tino pai mō ngā pūnaha whakauru me ngā hoahoa hiko e hāngaitia ana ki te whai wāhi rahi me te pono mō te pupuri raraunga.
Hei kawari rorohiko whakauru motuhake, ka tuku te AM29F040B-90JC i te 4 megabit (512K x 8) o te mahara kāore e taea te taka, e pupuri tata tonu ana i ngā raraunga ahakoa kāore te hiko e whiwhi. Ko tōna wā Wā Rokohanga 90 nanoseconds e whakarite ana i te rapu raraunga tere me te tukunga raraunga tukuna tere hoki, he tino whaihua mō ngā tono e hiahiatia ana te mahinga mahara tere pērā i ngā pūnaha whakahaere ahumahi, ngā taputapu whakawhitiwhiti korero, me ngā hiko motuhake roa.
Ka pupuri te wāhanga i ngā wero hoahoa matua i roto i te hangarau mahara, mā te tuku te penapena nui i runga i te tiniiti, me te toitū pai mō ngā huringa tuhituhi/tīhore. Ko tana pouaka PLCC32 e whakarite ana i te tūmahi pūkaha, me te māmā hoki ki te whakauru ki ngā papa hiko maha, e tautoko ana i ngā kaihanga kei te rapu rongoā mahara pono puta noa i ngā aha.
Ko ngā painga matua ko te iti o te whakamahinga hiko, te tere te mahi, me te kaha pupuri raraunga. Kei te tino pai tēnei taputapu mō ngā pūnaha e hiahiatia ana he mahara poto, he pono hoki i ngā āhuatanga taiao uaua.
Ngā wāhanga whakamahinga pea ko ngā hiko motuhake mō te waka, ngā pūnaha whakahaere ahumahi, te hangahanga kōrero, ngā taputapu kaihoko, me ngā taputapu rererangi tūwhiti, e kimi ana i te mahara pono me te tere pērā i ngā wāhanga nui e hiahiatia ana.
Ko ngā tauira rite, ko ngā tauira huri rānei pērā i ngā wāhanga mahara Flash nō te kaiwhakanao pērā i a Microchip, Cypress Semiconductor, me ētahi atu kōwae mahara o AMD Xilinx pēnei i te AM29F040-70JC me te AM29F040B-70JC, e pūkaha ana i ngā taunakitanga rite me ngā rerekētanga iti i ngā kawenata mahi.
Ko te maha nui o ngā wāhanga 2000 e tohu ana he hoko nui tēnei mō ngā mahi hanga rahi, mō ngā kaupapa whakawhanaketanga hua nui rānei, e tohu ana i tōna hiranga i roto i ngā mahi hoahoa me te hanga hiko ngaiotanga.
AM29F040B-90JC (1)
AM29F040B-90JC Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o te AM29F040B-90JC ko te hanganga gaumaha CMOS 4 Mbyte (512 K x 8 bit), he waea tere o te 90 nano-tikina, āwhina i te tere whārangi me te tiki raraunga. Ka whakauruhia hoki ngā tikanga ārai pērā i te tahua wāhi me te ārai i te hanga whakahaere. He iti te uphere mahi me te pānga pūngao he pai mō ngā hoahoa mana whakahaere kaha. He ngāwari hoki te whakauru mā te WPCC32, e tautoko hoki i te whakakapi ngawari me te hanga a-rorohiko me te toi-a-ringa.
AM29F040B-90JC Rahi uta
Ko tēnei taputapu e tae ana ki te huānga PLCC32 (Plastic Leaded Chip Carrier), e whakamahia whānuitia ana mō te whakaū pae pumau me te huarere poto. Nā tōna kirihou pakari, e whakarite ana kia roa te noho, me te tūmanako pai ki te parekura ā-taiao. Kei te rua ngā pūtanga o te PLCC32, e whakarite ana i te 32 pūtanga i roto i tētahi hōtaka pai mō te hono me te ūngā rongoā miihini. Ko te tikanga kapi hoki hei whakanui i te nohotanga pāmahana me te tiaki i te IC i ngā kete pātari waho. Wāhia ake i runga i ngā paerewa hoahoa, ka tuku i ngā āhuatanga hiko mō te ūmanga, te iti hoki o te pehanga pānga, me te tiaki i te hauhā o te tohu ahakoa i runga i ngā tono tere tere.
AM29F040B-90JC Taupānga
Ko te AM29F040B-90JC e whakamahia nuitia ana i ngā pūnaha embedded, ngā taapiri mahara, me ngā taputapu hōtaka-whakarite e hiahia ana ki ngā rongoā mahara harkiri, kore-roto, pērā i te pūrere whakawhitiwhiti digitā, ngā whakahaere ahumahi, ngā taputapu whatunga, ngā wāhanga motuka, me ngā taputapu hiko kaihoko hei whakahou i te rorohiko me te pupuri raraunga pūmau.
AM29F040B-90JC Ngā waahanga whaihua
Ko tēnei matauranga kotahi tēnei e tuku ana i tētahi whare mahara CMOS 4 Mbit (512 K x 8 kōwae), kia taea ai te rokiroki raraunga nui mō ngā tono embedded. He wā tere o te 90 nanosecond hei tere ringaringa, hei tuku hoki i ngā mahi hōtaka me te tiki raraunga. Kei ngā pākahiko ūmanga tiketike ngā tikanga ārahi pērā i te tango rōpū me te tango katoa, te kōwhiringa i ngā wā kotahi, me te kimi i te oti o te tuhituhi ma te polling raraunga. He iti hoki te pānga ārahi me te whakangao kaha, he pai mō ngā hoahoa kaha te mana. Kei te katoa ngā āhuatanga whakauru mō te whakakore i te tunu kore e hiahia ana, me te tautoko hoki i te 100,000 ngā wā tuhituhi me te tango mō te whakarite roa o te whakamahi.
AM29F040B-90JC (2)
AM29F040B-90JC Ngā āhuatanga kounga me te haumaru
Ka mahia e te AM29F040B-90JC ngā tikanga whakahaere kounga o te kounga teitei, e tutuki ana i ngā paerewa mahere o te hanga a AMD Xilinx. E parekareka ana ki ngā tohutohu RoHS me ngā tohu kore-rau, he tikanga mō te hanga hiko mōkihi taiao. Ko te whakamātau a te IC mō te parahanga ā-hiko, te ūmanga pānga pāhihi, me te pono roa kia whakarite ai ko ngā mahi he kauneke, he auaha hoki i ngā taiao huhua whiwhi, ahumahi hoki.
AM29F040B-90JC Taurite
Kei te wātea te taputapu nei mō ngā pae rongoā matua o te microprocessor me te microcontroller, he ngawari te whakauru i roto i ngā pūnaha digitāra maha. Ko te ahua o te PLCC32 e tau ana ki ngā tauranga me ngā rārangi PCB paerewa, e whakawhānui ana i te auahatanga i te hoahoa me ngā whakaurunga. Ko te hoahoa o ngā pūtanga he māmā ki te hurihuri i runga i ngā tauranga mahara whakahāngai, kia ngawari ai te whakahōu me ngā whakatika ahakoa i ngā wāhi mahi.
AM29F040B-90JC Kōnae PDF raraunga matua
Ka tukuna e tā mātou paetukutuku te rārangi raraunga tino kaha me te māmā mō te tauira AM29F040B-90JC. E tūtohutia ana kia tango i tēnei PDF hei whai i ngā kōrero mō te āhuatanga hiko, ngā hoahoa wā, ngā arataki tono, me ngā paerewa hōtaka, kia whai wāhi ai ki te whakamahi tika me te whakaurunga hoahoa.
Tohonga kounga
Ko IC-Components he tohatoha paerewa whakamīharo mō ngā hua AMD Xilinx, tae atu ki te AM29F040B-90JC. E whakarato ana mātou i ngā wāhanga pono, whai i te rārangi, me te kounga kounga pai. Mo ngā utu whakataetae me ngā tuku tere, tono mai i tō urupare wawe i runga i tā mātou paetukutuku i tēnei ra. Whiriwhiria a IC-Components hei hoa whakawhirinaki mō tō uara tuku rawa.




