MSP430F5329IPNR LQFP-80 Likarolo tsa elektronike tse kopantsoeng potoloho Selaoli se senyenyane
MSP430F5329IPNR LQFP-80 Likarolo tsa elektronike tse kopantsoeng potoloho Selaoli se senyenyane
Setšoantšo sa MSP430F5329
● Mofuta o fokolang oa motlakase: 3.6 V ho ea ho 1.8 V
● Tšebeliso ea matla a tlase haholo
○Active mode (AM): lioache tsohle tsa sisteme li sebetsa 290 µA/MHz ho 8 MHz, 3 V, flash programme ea ho sebetsa (e tloaelehileng) 150 µA/MHz ho 8 MHz, 3 V, tšebetso ea lenaneo la RAM (e tloaelehileng)
○ Boemo ba ho ema (LPM3): oache ea nako ea sebele (RTC) e nang le kristale, watchdog, le mookamedi wa thepa e sebetsa, ho boloka RAM ka botlalo, ho tsoha ka potlako: 1.9 µA ka 2.2 V, 2.1 µA ka 3 V (e tlwaelehileng) ○oscillator ya matla a tlase (VLO), counter-purpose counter, watchdog, le mookameli oa phepelo ea sebetsa, ho boloka RAM ka botlalo, ho tsoha ka potlako: 1.4 µA ho 3 V (e tloaelehileng)
○Mokhoa oa ho tima (LPM4): ho boloka RAM ka botlalo, mookameli oa phepelo ea sebetsa, ho tsoha kapele: 1.1 µA ka 3 V (e tloaelehileng)
○ Mokhoa oa ho koala (LPM4.5): 0.18 µA ho 3 V (e tloaelehileng)
●Tsoha boemong ba standby ka 3.5 µs (e tloaelehileng)
● Mehaho ea RISC ea 16-bit, mohopolo o atolositsoeng, ho fihlela ho 25-MHz oache ea tsamaiso
●Sistimi ea taolo ea matla e feto-fetohang
○ LDO e kenyellelitsoeng ka botlalo e nang le motlakase oa mantlha o laoloang
○Ho fana ka tlhokomelo ea motlakase, tlhokomelo, le brownout
●Sistimi ea oache e kopaneng
○ FLL control loop bakeng sa ho tsitsisa khafetsa
○Mohloli oa oache e tlase ea matla a tlase (VLO)
○Mohloli oa litšupiso oa ka hare o reriloeng ka linako tse tlase (REFO)
○32-kHz likristale tsa ho shebella (XT1)
○Likristale tsa maqhubu a holimo ho fihla ho 32 MHz (XT2)
●16-bit timer TA0, Timer_A e nang le lirejisetara tse hlano tsa ho hapa/bapisa
●16-bit timer TA1, Timer_A e nang le lirejisete tse tharo tsa ho hapa/bapisa
●16-bit timer TA2, Timer_A e nang le lirejisete tse tharo tsa ho hapa/bapisa
●16-bit timer TB0, Timer_B e nang le lirekoto tse supileng tsa ho hapa/bapisa meriti
● Likarolo tse peli tsa universal serial communication (USCIs)
○USCI_A0 le USCI_A1 tšehetso ka 'ngoe:
UART e ntlafalitsoeng e ts'ehetsa ho lemoha sekhahla sa baud ka boiketsetso
IrDA encoder le decoder
Synchronous SPI
○USCI_B0 le USCI_B1 tšehetso ka 'ngoe:
I2C
Synchronous SPI
● Sistimi ea matla ea 3.3-V e kopantsoeng
●12-bit analog-to-digital converter (ADC) e nang le litšupiso tsa ka hare, sampole-le-hold, le autoscan feature.
●Mopapi
● Hardware multiplier e ts'ehetsa ts'ebetso ea 32-bit
● Mananeo a serial onboard, ha a hloke motlakase oa mananeo a kantle
●3-channel DMA ea ka hare
● Nako ea motheo e nang le tšobotsi ea RTC
●Device Comparison e akaretsa litho tsa lelapa tse teng
Tlhaloso ea MSP430F5329
Lelapa la TI MSP430™ la li-microcontroller tsa matla a tlase haholo le na le lisebelisoa tse 'maloa tse nang le lihlopha tse fapaneng tsa lisebelisoa tse lebisitsoeng lits'ebetsong tse fapaneng.Meaho, e kopantsoeng le mekhoa e mengata ea matla a tlase e ntlafalitsoe ho fihlela bophelo bo atolositsoeng ba betri lits'ebetsong tse nkehang tsa litekanyo.Sesebelisoa se na le 16-bit RISC CPU e matla, lirejistara tsa 16-bit, le lijenereithara tse lulang li kenya letsoho ho sebetsa hantle haholo.Oscillator e laoloang ka dijithale (DCO) e lumella lisebelisoa hore li tsohe ho tloha mekhoeng ea matla a tlase ho ea ho mokhoa o sebetsang ka 3.5 µs (e tloaelehileng).
MSP430F5329, MSP430F5327, le MSP430F5325 ke litlhophiso tsa microcontroller tse nang le 3.3-V LDO e kopantsoeng, li-timers tse 'nè tsa 16-bit, ADC e phahameng ea 12-bit, li-USCI tse peli, multiplier ea hardware, DMA, RTC, le mojule. 63 Lithakhisa tsa I/O.
MSP430F5328, MSP430F5326, le MSP430F5324 li kenyeletsa peripherals tsena kaofela empa li na le 47 I/O pins.
Lisebelisoa tse tloaelehileng li kenyelletsa li-sensor tsa analog le tsa dijithale, li-logger tsa data, le lits'ebetso tse fapaneng tsa sepheo se akaretsang.
Bakeng sa litlhaloso tse felletseng tsa mojule, sheba hoBukana ea Tataiso ea Lelapa la MSP430F5xx le MSP430F6xx.
1. Basebetsi lefapheng la hau la R & D ke bo-mang?Litšoaneleho tsa hau ke life?
-R & D Motsamaisi: etsa moralo oa nako e telele oa R & D oa k'hamphani le ho utloisisa tataiso ea lipatlisiso le nts'etsopele;Tataisa le ho hlokomela lefapha la r&d ho kenya tšebetsong leano la r&d la k'hamphani le moralo oa selemo le selemo oa R&D;Laola tsoelopele ea nts'etsopele ea lihlahisoa le ho lokisa moralo;Theha sehlopha se hloahloa sa lipatlisiso le nts'etsopele ea sehlahisoa, tlhahlobo le koetliso e amanang le basebetsi ba botekgeniki.
Mookameli oa R & D: etsa moralo oa sehlahisoa se secha sa R & D 'me u bontše ho khoneha ha moralo;Laola le ho laola tsoelopele le boleng ba mosebetsi oa r&d;Batlisisa ntshetsopele ya sehlahiswa se secha mme o sisinye ditharollo tse sebetsang ho ya ka ditlhoko tsa bareki mafapheng a fapaneng
Basebetsi ba R&d: bokella le ho hlophisa lintlha tsa bohlokoa;Lenaneo la khomphutha;Ho etsa liteko, liteko le ho sekaseka;Lokisetsa lisebelisoa le lisebelisoa bakeng sa liteko, liteko le litlhahlobo;Rekota lintlha tsa tekanyo, etsa lipalo le ho lokisa lichate;Etsa lipatlisiso tsa lipalo-palo
2. Maikutlo a hau a lipatlisiso le nts'etsopele ea sehlahisoa ke afe?
- Maikutlo a sehlahisoa le mohopolo oa sehlahisoa sa khetho le tlhahlobo ea tlhaloso ea sehlahisoa le moralo oa moralo oa projeke le tlhahlobo ea ntlafatso ea sehlahisoa le ho qala ho netefatsa 'marakeng
