MSP430G2553IPW20R tšehetsa mofani oa BOM IC MCU 16BIT 16KB FLASH 20TSSOP Electronic Component Integrated Chips
Oscillator e laoloang ka dijithale (DCO) e lumella ho tsoha ho tloha mekhoeng ea matla a tlase ho ea ho mokhoa o sebetsang ka tlase ho 1 µs.Letoto la MSP430G2x13 le MSP430G2x53 ke li-microcontroller tse nang le matla a tlase-tlase tse nang le li-timers tse hahelletsoeng ka har'a 16-bit, ho fihla ho 24 I/O capacitive-touch pins, e bapisoang le mefuta e fapaneng ea analog, le bokhoni ba puisano bo hahelletsoeng ka har'a lefatše. sehokelo sa puisano.Ho feta moo litho tsa lelapa la MSP430G2x53 li na le converter ea 10-bit analog-to-digital (A/D).Bakeng sa lintlha tsa tlhophiso bona Letlapa la 1. Lisebelisoa tse tloaelehileng li kenyelletsa lisebelisoa tsa li-sensor tse theko e tlaase tse nkang matšoao a analog, li li fetolela ho litekanyetso tsa digital, ebe li sebetsana le data bakeng sa pontšo kapa bakeng sa ho fetisetsoa ho tsamaiso ea moeti.
Litšobotsi tsa Sehlahisoa
MOFUTA | TLHALOSO |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) Linear - Amplifiers - Lisebelisoa, OP Amps, Buffer Amps |
Mfr | Lisebelisoa tsa Texas |
Letoto | - |
Sephutheloana | Theipi le Reel (TR) Seha Tape (CT) Digi-Reel® |
SPQ | 70Tu be |
Boemo ba Sehlahiswa | E sebetsa |
Mofuta oa Amplifier | Sepheo se Akaretsang |
Palo ea Lipotoloho | 4 |
Mofuta oa Sephetho | Seporo-ho-Seporo |
Sekhahla sa Slew | 1V/µs |
Fumana Sehlahisoa sa Bandwidth | 1 MHz |
Hajoale - Leeme la Kenyeletso | 15 nA |
Voltage - Input Offset | 1.7 mV |
Hajoale - Phepelo | 410µA (x4 Channels) |
Hona joale - Output / Channel | 40 mA |
Voltage - Thepa ea Phano (Mots) | 2.7 V |
Voltage - Supply Span (Boholo) | 5.5 V |
Mocheso oa ho sebetsa | -40°C ~ 125°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 14-SOIC (0.154", 3.90mm Bophara) |
Sephutheloana sa Sesebelisoa sa Bafani | 14-SOIC |
Nomoro ea Sehlahisoa sa Motheo | LMV324 |
Tlhaloso
Microcontroller Unit (MCU), e tsejoang hape ka hore ke Single-Chip Microcomputer (MCU) kapa komporo ea monolithic, ke frequency ea Central Process Unit (CPU) le lintlha tsa ho etsa phokotso e nepahetseng, le memori (memory), counter (E boetse e kopanya likhokahano tsa peripheral. joalo ka memori, USB, converter ea A/D, UART, PLC, DMA esita le LCD driver circuitry ka chip e le 'ngoe ho etsa komporo ea boemo ba chip e ka laoloang ka mefuta e fapaneng ea lits'ebetso tse fapaneng. , lisebelisoa tsa PC, li-remote control, lisebelisoa tsa elektroniki tsa likoloi, li-motors tsa liindasteri, le li-robot arm controls.
Classification Kopo
1. Sepheo se akaretsang: Lisebelisoa tsohle (ROM, RAM, I / O, EPROM) tse ka ntlafatsoang li fuoa mosebedisi.
2. E inehetse: Thepa ea hardware le litaelo li etselitsoe morero o itseng, mohlala, selaoli sa motsamao oa sehatisi, selaoli sa khatiso, selaoli sa makoloi, jj.
Liphapang tse ka Sehloohong
CPU (Central Processing Unit, Central Processing Unit) e entsoe ka makala a mararo, le leng ke DSP (Digital Signal Processing/Processor, Digital Signal Processing), ha tse ling tse peli ke MCU (Micro Control Unit, Micro Controller Unit) le MPU ( The tse ling tse peli ke MCU (Micro Control Unit) le MPU (Micro Processor Unit).
MCU e na le li-peripheral tsa on-chip tse kopantsoeng;MPU ha e na li-peripherals (mohlala, li-memory arrays) 'me ke processor e kopantsoeng haholo e nang le sebopeho sa morero o akaretsang, MCU e nang le lisebelisoa tse kopantsoeng li tlosoa;DSP e na le matla a matla a k'homphieutha 'me e ntle mesebetsing e mengata e pheta-phetoang ea data, ha MCU e loketse ho sebetsana le ho hlahloba le ho sebetsa ka mefuta e mengata ea boitsebiso bo tsoang mehloling e fapaneng ea tlhahisoleseding, e lebisang tlhokomelo ho laola,' me ha e potlake joaloka DSP.Motsoako oa DSP le MCU ke DSC, eo qetellong e tla nka sebaka sa lichifi ka bobeli.
Mabapi le Sehlahisoa
Lelapa la Texas Instruments 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 mehlano 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, lirekoto tsa 16-bit, le lijenereithara tse lulang li kenya letsoho ho sebetsa hantle haholo.Oscillator e laoloang ka dijithale (DCO) e lumella ho tsoha ho tloha mekhoeng ea matla a tlase ho ea ho mokhoa o sebetsang ka tlase ho 1 µs.
Letoto la MSP430G2x13 le MSP430G2x53 ke li-microcontroller tse nang le matla a tlase-tlase tse nang le li-timers tse hahelletsoeng ka har'a 16-bit, ho fihla ho 24 I/O capacitive-touch pins, e bapisoang le mefuta e mengata ea analog, le bokhoni ba puisano bo hahelletsoeng ka har'a lefatše. sehokelo sa puisano.Ho feta moo litho tsa lelapa la MSP430G2x53 li na le converter ea 10-bit analog-to-digital (A/D).Bakeng sa lintlha tsa tlhophiso bona.
Lisebelisoa tse tloaelehileng li kenyelletsa lisebelisoa tsa li-sensor tse theko e tlaase tse nkang matšoao a analog, li li fetolela ho boleng ba dijithale, ebe li sebetsana le data bakeng sa ho bonts'a kapa ho fetisetsoa ho sistimi e amohelang.