ʻO TMS320F28034PNT Mea Hoʻohui Kūʻai Kūʻai Kūʻokoʻa / ʻĀpana/Kaapuni i loko o ka pahu IC Chip
Hiki i ka mea hoʻoponopono voltage kūloko ke hana hoʻokahi-rail.Ua hoʻonui ʻia ka HRPWM no ka ʻae ʻana i ka mana ʻelua ʻaoʻao (frequency modulation).Ua hoʻohui ʻia nā mea hoʻohālikelike analog me nā kuhikuhi 10-bit kūloko a hiki ke hoʻokele pololei ʻia e hoʻokele i nā huahana PWM.Hoʻololi ka ADC mai ka 0 a hiki i ka 3.3-V paʻa i ka laulā piha a kākoʻo i ka ratio-metric VREFHI/VREFLO kuhikuhi.Ua hoʻolālā ʻia ka interface ADC no ka haʻahaʻa haʻahaʻa a me ka latency.
Huahana Huahana
| ANO | HOIKE |
| Māhele | Nā Kaapuni Hoʻohui (IC) Interface - Serializers, Deserializers |
| ʻO Mfr | Nā mea kani ʻo Texas |
| moʻo | Kaʻa, AEC-Q100 |
| Pūʻolo | Lepe & Reel (TR) ʻOki lipine (CT) Digi-Reel® |
| Kūlana Māhele | ʻeleu |
| Hana | Mea hoʻolaha |
| Ka helu ʻikepili | 2.975Gbps |
| ʻAno hoʻokomo | FPD-Lulu, LVDS |
| ʻAno Hoʻopuka | FPD-Lulu III, LVDS |
| Ka helu o nā mea hoʻokomo | 13 |
| Ka helu o nā mea hoʻopuka | 1 |
| Voltage - Hoʻolako | 3V ~ 3.6V |
| Ka Mahana Hana | -40°C ~ 105°C (TA) |
| ʻAno kau ʻana | Mauna ʻili |
| Pūʻolo / hihia | 40-WFQFN Papa Hōʻike |
| Pūʻolo Mea Mea Hoʻolako | 40-WQFN (6x6) |
| Helu Huahana Kumu | DS90UB927 |
Hoʻokaʻawale
Ka Hoʻohālikelike Nui o ka MCU
Hiki ke hoʻokaʻawale ʻia nā MCU i nā ʻano like ʻole.
(a) nā mīkini 8-bit, 16-bit, a me 32-bit e like me ka laula o ka pahi ʻikepili.
(b) Hiki ke hoʻokaʻawale ʻia lākou e like me ka hale hoʻomanaʻo hoʻomanaʻo e like me Harvard architecture a me Von Neumann architecture.
(c) E like me ke ʻano o ka hoʻomanaʻo polokalamu i hoʻokomo ʻia, hiki ke hoʻokaʻawale ʻia lākou ma OTP, Mask, EPROM/EEPROM, a me Flash memory Flash.
(d) E like me ka hoʻolālā aʻo hiki ke hoʻokaʻawale iā lākou i CISC (Complex Instruction Set Computer) a me RISC (Reduced Instruction Set Computer).
Nā ʻāpana hui
ʻOiai ua hoʻohui ʻia ka hapa nui o nā hana o kahi microcontroller ma kahi puʻupuʻu liʻiliʻi, aia ka hapa nui o nā mea e pono ai no ke kamepiula piha: CPU, hoʻomanaʻo, ʻōnaehana kaʻa kūloko a me waho, a i kēia manawa e loaʻa pū ka hapa nui i ka hoʻomanaʻo waho.Hoʻohui pū ia i nā mea āpau e like me nā pilina kamaʻilio, nā manawa, nā uaki manawa maoli, a pēlā aku.Hiki i nā ʻōnaehana microcontroller ikaika loa i kēia lā ke hoʻohui pū i ke kani, nā kiʻi, ka pūnaewele, a me nā ʻōnaehana hoʻokomo a me nā ʻōnaehana paʻakikī ma kahi pahu hoʻokahi.
Nā hana
Nā hana o ka MCU
I nā noi ʻenehana, ʻo ke kuleana o ka microcontroller ka hoʻokele a hoʻonohonoho i nā hana o ka hāmeʻa holoʻokoʻa, ka mea maʻamau e koi i kahi counter program (PC), kahi papa kuhikuhi (IR), kahi decoder aʻoaʻo (ID), ka manawa a me nā kaʻa kaʻa. a me nā kumu pulse a me nā keakea.
Nā noi
Nā noi o nā Microcontrollers
ʻOi aku ka maikaʻi o nā Microcontrollers i nā ʻōnaehana i hoʻopili ʻia ma mua o nā kaʻina hana hoʻolaʻa, a ma muli o ka hopena, ua loaʻa iā lākou ka hoʻohana nui loa.ʻO nā microcontrollers ka nui o nā kamepiula ma ka honua.Kokoke i kēlā me kēia huahana uila a me ka mīkini i hoʻohana ʻia i ke ola o ke kanaka hou he microcontroller i hoʻohui ʻia i loko.ʻO nā kelepona paʻa lima, nā kelepona, nā helu helu, nā mea hana hale, nā mea pāʻani uila, nā lolouila paʻa lima, a me nā lako kamepiula e like me nā ʻiole ua lako pū me 1-2 microcontrollers.Loaʻa i nā kamepiula pilikino ka nui o nā microcontrollers e hana ana.ʻOi aku ka nui o nā microcontrollers ma mua o ke kaʻa maʻamau ma mua o 40, a hiki i nā ʻōnaehana hoʻokele ʻoihana paʻakikī ke loaʻa i nā haneli microcontrollers e hana ana i ka manawa like!ʻAʻole ʻoi aku ka nui o nā microcontrollers ma mua o ko nā PC a me nā ʻikepili ʻē aʻe i hui pū ʻia, akā ʻoi aku ka nui ma mua o ka heluna o nā kānaka.
Hiki ke ʻōlelo ʻia e hoʻohana ʻia nā microcontrollers ma nā ʻano ākea ākea, e like me nā mika akamai, ka mana ʻoihana manawa maoli, nā lako kamaʻilio, nā ʻōnaehana hoʻokele, nā mea hana hale, a pēlā aku.I ka manawa o nā huahana like ʻole me kahi microcontroller, hiki iā ia ke pāʻani i ka hoʻomaikaʻi ʻana i ka pono o ka huahana.
