MSP430F5329IPNR LQFP-80 Ibikoresho bya elegitoronike byahujwe n'umuzingi Micro mugenzuzi
MSP430F5329IPNR LQFP-80 Ibikoresho bya elegitoronike byahujwe n'umuzingi Micro mugenzuzi
Ibiranga MSP430F5329
● Umuvuduko muke wa voltage urwego: 3.6 V kugeza kuri 1.8 V.
Consumption Gukoresha ingufu nke cyane
Mode Uburyo bukora (AM): amasaha yose ya sisitemu ikora 290 µA / MHz kuri 8 MHz, 3 V, gukora progaramu ya flash (bisanzwe) 150 µA / MHz kuri 8 MHz, 3 V, ikorwa rya porogaramu ya RAM (bisanzwe)
Mode Uburyo bwo guhagarara (LPM3): isaha nyayo (RTC) hamwe na kristu, kugenzura, hamwe no kugenzura ibikorwa, kubika RAM byuzuye, kubyuka byihuse: 1.9 µA kuri 2.2 V, 2.1 µA kuri 3 V (bisanzwe) os oscillator ifite imbaraga nke . (VLO)
Mode Off mode (LPM4): kubika RAM byuzuye, kugenzura ibikorwa, kubyuka byihuse: 1.1 µA kuri 3 V (bisanzwe)
Mode Uburyo bwo guhagarika (LPM4.5): 0.18 µA kuri 3 V (bisanzwe)
Kanguka uva muburyo bwo guhagarara muri 3.5 µs (bisanzwe)
● 16-bit ya RISC yubatswe, ububiko bwagutse, kugeza kuri sisitemu ya 25-MHz
System Sisitemu yo kuyobora imbaraga
Integrated Byuzuye LDO hamwe na programable igenzurwa na voltage yo gutanga amashanyarazi
Tanga kugenzura voltage, kugenzura, hamwe na brownout
Sisitemu y'isaha ihuriweho
○ FLL igenzura kugirango ihindurwe
Power Imbaraga-nke nkeya-yisaha yimbere yisoko (VLO)
-Umuyoboro muke wagabanijwe imbere (REFO)
○ 32-kHz reba kristu (XT1)
Cryst Imirasire yumurongo mwinshi kugeza 32 MHz (XT2)
● 16-bit timer TA0, Timer_A hamwe na bitanu byo gufata / kugereranya ibitabo
● 16-bit timer TA1, Timer_A hamwe na bitatu byo gufata / kugereranya ibitabo
● 16-bit timer TA2, Timer_A hamwe no gufata / kugereranya ibitabo
● 16-biti ya TB0, Timer_B hamwe no gufata / kugereranya ibitabo byigicucu
Interface Imiyoboro ibiri y'itumanaho rusange (USCIs)
C USCI_A0 na USCI_A1 buri nkunga:
Gutezimbere UART ishyigikira byimazeyo baud-igipimo cyo kumenya
Kode ya IrDA na decoder
Guhuza SPI
C USCI_B0 na USCI_B1 buri nkunga:
I2C
Guhuza SPI
Sisitemu ihuriweho na 3.3-V
● 12-bit analog-to-digitale (ADC) hamwe nimbere, sample-na-gufata, hamwe na autoscan
Gereranya
Multiple Kugwiza ibyuma bifasha ibikorwa bya 32-bit
● Serial onboard programming, ntamashanyarazi yo hanze akenewe
● Imiyoboro 3 yimbere DMA
Tim Igihe cyibanze hamwe na RTC
Compar Kugereranya ibikoresho byerekana incamake abagize umuryango uboneka
Ibisobanuro kuri MSP430F5329
TI MSP430 ™ umuryango wa ultra-low-power-microcontrollers igizwe nibikoresho byinshi birimo ibice bitandukanye bya periferique bigenewe porogaramu zitandukanye.Ubwubatsi, bufatanije nuburyo bugari-bwimbaraga buteganijwe kugirango bugere kubuzima bwa bateri mugihe cyo gupima ibintu byoroshye.Igikoresho kirimo 16-biti ya RISC CPU, 16-biti, hamwe na generator zihoraho zitanga umusanzu mwiza wa code.Oscillator igenzurwa na digitale (DCO) ituma ibikoresho bikanguka biva mumashanyarazi make kuburyo bugaragara muri 3.5 µs (bisanzwe).
MSP430F5329, MSP430F5327, na MSP430F5325 ni iboneza rya microcontroller hamwe na 3.3-V LDO ihuriweho, bine 16-biti, ikora cyane 12-biti ADC, USCIs ebyiri, kugwiza ibyuma, DMA, module ya RTC ifite ubushobozi bwo gutabaza, na 63 I / O.
MSP430F5328, MSP430F5326, na MSP430F5324 zirimo aba periferiya bose ariko bafite 47 I / O.
Porogaramu zisanzwe zirimo analogi na sisitemu ya sensor, sisitemu yamakuru, hamwe nibikorwa rusange-bigamije.
Kubisobanuro byuzuye byuzuye, reba iMSP430F5xx na MSP430F6xx Imfashanyigisho yumuryango.
1. Ni bande bakozi mu ishami rya R & D?Ni ubuhe bushobozi bwawe?
-R & D Umuyobozi: gutegura gahunda yigihe kirekire yikigo no gusobanukirwa icyerekezo cyubushakashatsi niterambere;Kuyobora no kugenzura ishami rishyira mubikorwa ingamba za sosiyete na gahunda ya R&D yumwaka;Kugenzura iterambere ryibicuruzwa no guhindura gahunda;Shiraho ibicuruzwa byiza byubushakashatsi niterambere, kugenzura no guhugura abakozi ba tekiniki bijyanye.
Umuyobozi wa R & D: kora ibicuruzwa bishya R & D hanyuma werekane ko bishoboka gahunda;Kugenzura no gucunga iterambere nubuziranenge bwakazi;Kora ubushakashatsi ku bicuruzwa bishya kandi utange ibisubizo bifatika ukurikije ibyo umukiriya asabwa mubice bitandukanye
Abakozi & gukusanya: gukusanya no gutondekanya amakuru yingenzi;Porogaramu ya mudasobwa;Gukora ubushakashatsi, ibizamini nisesengura;Tegura ibikoresho nibikoresho byo kugerageza, kugerageza no gusesengura;Andika amakuru yo gupima, gukora ibarwa no gutegura imbonerahamwe;Kora ubushakashatsi bwibarurishamibare
2. Niki gitekerezo cyawe cyo gukora ubushakashatsi nibitekerezo byiterambere?
- Igitekerezo cyibicuruzwa no guhitamo ibicuruzwa nibisobanuro byerekana ibicuruzwa nibishushanyo mbonera byumushinga no kugerageza ibicuruzwa bitezimbere no kwemeza isoko
