Ko te STM690SM6E he Kaiārahi Whakahaere Tautoko-Pūrua, Toenga Patu Toemata 1 Hongere 8-SO he taputapu hiko (IC) nō STMicroelectronics. He momo IC Whirihori Mana (PMIC) e hangaia ana hei whakarite i tētahi mahi whakahokiĒnei māmā, hei whakahoki pūngao rānei i te wā whakawhitinga pūngao.
Ko ngā āhuatanga matua o tēnei hua ko:
Ngā Mahi: Ko te STM690SM6E he IC tautoko e manatoko ana i te hiko kotahi, ā, ka tuku tohu whakahokiĒnei kāore i te mau tonu ki te taha iti whenuatanga ka taka iho te hiko i raro i te hāngai 2.925V. He wa roa te whakararu iti o tēnei tohu, ā, hei whakatau i tētahi whakatakoto whakahoki tika.
Hoahoa: Kei roto i tētahi kōpaki 8-SOIC (Small Outline Integrated Circuit) tēnei taputapu, he kōpaki whānoa mata, he whānui 3.90mm. He tino iti tēnei hoahoa kia pūkete atu mō ngā tono kei te wāhi poto rānei. Kei raro hoki i ngā paerewa RoHS (Restricted of Hazardous Substances) tōna, he tohu kāore he muka raihana me te whakamahi taiao pai.
Ngā Raraunga: Kei te mōhiotia ko te STM690SM6E he pāmahinga i ngā wāhi temperature o -40°C ki te 85°C, nō reira he tino pai mō ngā āhuatanga taiao rerekē. He mea ā-rarete mō te taumata MSL (Moisture Sensitivity Level) 1, ā, kāore he here mō te wā tōmua, kāore hoki e hiahiatia ngā mahinga motuhake.
Ngā Painga: Ko ngā painga matua o te STM690SM6E ko tāna mahi whakahokiĒnei/Turangi Pūngao māmā, te aro ki tētahi hongere kotahi, me te whakaputa hau tōtika, e pā ana ki te toemata, e whaihua ana hei rongoā pono mō ngā tono e hiahia ana ki te tirohanga hiko māmā me te whakahoki atu aunoa.
Ngā tono: He maha ngā whakamahi mō te STM690SM6E, pēnei i ngā punaha ā-rorohiko, ngā pūngao, me ētahi atu taputapu hiko e hiahia ana ki tētahi mahi whakahokiĒnei māmā, tari, rānei pākahiko i raro i te mana whakahaere puna hiko.
Ngā tauira rite: He maha ngā tauira tauira hoki nō STMicroelectronics pēnei i te STM690, STM690A, STM690B, me te STM690C. Ahakoa, tērā pea ka rerekē ngāāhuatanga pērā i te taumata hiko, te wa whakararu, rānei mōtika, ko ngā mea katoa he rite tonu ki te mahi matua o te STM690SM6E.
STM690SM6E Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o STM690SM6E ko te tau hua kaihanga: STM690SM6E, nā STMicroelectronics, he momo tīpako taunoa / whakahoki ā-tinana mō te pū power-on reset, ā, he mea nui mō ngā punaha rorohau, rorohiko me ngā taputapu hōtaka e hiahia ana ki tētahi whakahaere whakahoki tika hei pupuri i te mahi me te rangatiratanga o te punaha.
STM690SM6E Rahi uta
Ko te rahi mōkihi pūtau: 8-SO, he pēke 8-SOIC (0.154 ināti, 3.90mm te whānui), ā, ko te momo kaipakete: tele. He rauemi kore rārangi arahi / e ū ana ki te RoHS, nā reira he haumaru mō te taiao.
STM690SM6E Taupānga
He pai mō ngā punaha microprocessor, rorohiko, kaiwhakahaere, me ētahi atu taputapu hōtaka e hiahiatia ana he punaha whakahaere whakahoki tika tika hei whakahaere i ngā mahi me te pumau. Ko tēnei IC he wāhi nui mō te whakahaere hiko me te pupuri mahi i runga i ngā taumata hiko tika.
STM690SM6E Ngā waahanga whaihua
Ko te STM690SM6E nō STMicroelectronics he wāhanga PMIC - Supervisor e whai ana ki te tirotiro hiko me te tuku mahi whakahoki pūnaha pono. He mea nōna te whakarite kia whakahaere pai ngā punaha microprocessor i roto i ngā rohe hiko haumaru, ā, ka whakahoki i te pūnaha kore rānei i te raruraru, ā-ringa hoki. Kei roto i tēnei tauira te tohu whakahoki Active Low me tētahi taumaha hiko 2.925V me tētahi wā tāhae whakahoki iti rawa 140 ms. Ko tōna hōtaka putanga he momo Push-Pull, Totem Pole, e whakakaha ana i tōna whaihua i ngā tono rorohiko huhua.
STM690SM6E Ngā āhuatanga kounga me te haumaru
Ko te taputapu he taumata taumata marama waihanga o te 1 (Kore Mutunga), e tohu ana ka taea te manawanui ki te otinga wai kore he kino. Ko tāna mahana whakahaere -40°C ki te 85°C, hei whakarite kia tū rangatira i ngā āhua taiao rerekē. Ano hoki, kei te paerewa hei whakahaere kore aratohu / e ū ana ki te RoHS, e mōhiotia ana mō te tiaki i te taiao me ngā paerewa haumaru hou.
STM690SM6E Taurite
He pai mō ngā punaha microprocessor rerekē, ā, ka taea te whakamahi i ngā tono e hiahia ana ki tētahi mahi whakahoki tūmau pūnga / reset aratau. Ko tōna hoahoa pūkaha mata me te kapi SOP8 e whakarite ana kia taea te whakakapi ki ngā urupare rorohiko maha, ā, he tino māmā hoki mō ngā whakakii rorohiko.
STM690SM6E Kōnae PDF raraunga matua
Kei tō mātou paetukutuku te rorohiko rapunga hinengaro me te tautuhi tino mō te STM690SM6E. Mo ngā painga tika, ngā whakarōpū taipitopito, me ngā tono hohonu, e taunaki ana mātou ki te tango i te datasheet nō tēnei whārangi hei whai i ngā taipitopito pono mō tō hiahia.
Tohonga kounga
Ko IC-Components he kīwaha tuku rangatira mō STMicroelectronics, ā, ka tukuna e mātou he utu whakataetae me te ratonga kiritaki tino pai. Mo te waahanga STM690SM6E, kei a koe te kākahu kiritaki whaiaro me ngā tohutohu mātanga mā te toro ki tō mātou paetukutuku. Kia noho mātou hei hoa pai mō ngā wāhanga rorohiko kounga nui, pono hoki.





