TMS320F28069PZPS Igiciro Cyiza IC Chip Umwimerere Ibikoresho bya elegitoroniki Ibikoresho Byinjijwe Mububiko
Imiyoboro ya voltage y'imbere yemerera gukora gari ya moshi imwe.Iterambere ryakozwe kuri HRPWM kugirango yemererwe kugenzura impande zombi (modulation modulation).Kugereranya kugereranya hamwe na 10-biti byimbere byongeweho kandi birashobora kunyuzwa muburyo bwo kugenzura ibisubizo bya PWM.ADC ihindura kuva kuri 0 ikagera kuri 3.3-V igizwe nurwego rwuzuye kandi ishyigikira ibipimo-byerekana VREFHI / VREFLO.Imigaragarire ya ADC yatunganijwe neza hejuru no gutinda.
Ibiranga ibicuruzwa
| UBWOKO | GUSOBANURIRA |
| Icyiciro | Inzira zuzuye (IC) Byashyizwemo - Microcontrollers |
| Mfr | Ibikoresho bya Texas |
| Urukurikirane | C2000 ™ C28x Piccolo ™ |
| Amapaki | Gariyamoshi |
| Igice | Bikora |
| Umushinga wibanze | C28x |
| Ingano nini | 32-Bit imwe-imwe |
| Umuvuduko | 90MHz |
| Kwihuza | CANbus, I²C, McBSP, SCI, SPI, UART / USART |
| Abashitsi | Kumenya neza / Kugarura, DMA, POR, PWM, WDT |
| Umubare wa I / O. | 54 |
| Ingano yo kwibuka | 256KB (128K x 16) |
| Ubwoko bwo Kwibuka Porogaramu | FLASH |
| Ingano ya EEPROM | - |
| Ingano ya RAM | 50K x 16 |
| Umuvuduko - Gutanga (Vcc / Vdd) | 1.71V ~ 1.995V |
| Guhindura amakuru | A / D 16x12b |
| Ubwoko bwa Oscillator | Imbere |
| Gukoresha Ubushyuhe | -40 ° C ~ 125 ° C (TA) |
| Ubwoko bwo Kuzamuka | Umusozi |
| Ipaki / Urubanza | 100-TQFP Yerekanwe Pad |
| Ibikoresho byo gutanga ibikoresho | 100-HTQFP (14x14) |
| Umubare wibicuruzwa shingiro | TMS320 |
Ibisobanuro
MCU ni sisitemu ya mudasobwa yuzuye ihuriweho na chip, izwi kandi nka microcontroller ya monolithic.Microcontrollers isanzwe yashyizwemo microcontrollers ， gahunda ishingiye kandi ihinduwe.Porogaramu zitandukanye zikoreshwa mugushikira imirimo itandukanye, zimwe zo kugera kubikorwa byihariye kandi byihariye.Gereranya nibindi bikoresho bigoye kubigeraho nubwo hashyizweho ingufu nyinshi, MUC ifite ibyiza byayo.
Ibyiciro
Microcontrollers irashobora gushyirwa muburyo butandukanye.
(a) 8-bit, 16-bit, na 32-bit imashini ukurikije ubugari bwa bisi.
(b) Bashobora gutondekwa ukurikije imyubakire yububiko nka Harvard yubatswe na Von Neumann.
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(d) Ukurikije imiterere yubuyobozi barashobora kugabanywa muri CISC (Complex Instruction Set Computer) na RISC (Reduced Instruction Set Computer)
Ukurikije uruhare MCU yagize mu mirimo yayo, hari ubwoko bukurikira bwa microcontrollers.
Imikorere
Mu nganda zikoreshwa mu nganda, uruhare rwa microcontroller ni ukugenzura no guhuza ibikorwa byigikoresho cyose, ubusanzwe bisaba konte ya porogaramu (PC), igitabo cyabigenewe (IR), decoder yerekana amabwiriza (ID), igihe cyo kugenzura no kugenzura, kimwe na pulse inkomoko no guhagarika.
Ibice bigize
Nubwo ibikorwa byinshi bya microcontroller byahujwe kuri chip nto, ifite ibyinshi mubice bikenerwa kuri mudasobwa yuzuye: CPU, kwibuka, sisitemu ya bisi yo hanze ndetse n’imbere, kandi muri iki gihe benshi bazaba bafite ububiko bwo hanze.Ihuza kandi ibikoresho bya periferiya nkitumanaho ryitumanaho, igihe, amasaha nyayo, nibindi.Sisitemu ikomeye cyane ya microcontroller uyumunsi irashobora no guhuza amajwi, ibishushanyo, imiyoboro, hamwe na sisitemu yinjiza nibisohoka kuri chip imwe.
Ibiranga
MCU ikwiranye no gutunganya isuzumabumenyi hamwe n imibare kubisobanuro byinshi byamakuru aturuka ahantu hatandukanye, yibanda kugenzura.Nibito, byoroshye, bihendutse, kandi bitanga uburyo bworoshye bwo kwiga, gushyira mubikorwa, no kwiteza imbere.
MCU ni mudasobwa igenzura kumurongo wigihe-gihe, kumurongo nigenzura ryumurima, igikenewe nukugira ubushobozi bukomeye bwo kurwanya-kwivanga, igiciro gito, iyi nayo ni mudasobwa ya interineti (nka PC yo murugo) itandukaniro nyamukuru.
Mugihe kimwe, ikintu cyingenzi gitandukanya MCU na DSP nuburyo bwinshi, bugaragarira mumabwiriza yashizweho hamwe nuburyo bwo gukemura.
Ibyerekeye Ibicuruzwa
C2000 ™ microcontrollers yubatswe mugihe nyacyo cyo kugenzura.Dutanga ubukererwe buke-nyabwo-kugenzura kuri buri rwego urwego nigiciro cyibiciro bitandukanye.Urashobora guhuza C2000 nyayo-MCUs hamwe na gallium nitride (GaN) IC hamwe na silicon karbide (SiC) ibikoresho byamashanyarazi kugirango bigufashe kugera kubushobozi bwabo bwuzuye.Uku guhuza kurashobora kugufasha gutsinda imbogamizi zishushanyije nkumuvuduko mwinshi wo guhinduranya, imbaraga nyinshi hamwe nibindi byinshi.C2000 ™.
C.
