I-MSP430FR2311IRGYR I-16-bit Microcontrollers - i-MCU 16-MHz i-analog microcontroller edibeneyo kunye ne-3.75-KB FRAM, i-OpAmp, i-TIA, i-comarator w / DAC, i-10-bit AD 16-VQFN -40 ukuya kwi-85
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | I-16-bit Microcontrollers - i-MCU |
| Uthotho: | I-MSP430FR2311 |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | VQFN-16 |
| Undoqo: | I-MSP430 |
| Ubungakanani beMemori yeNkqubo: | 4 kB |
| Ububanzi bebhasi yeDatha: | 16 bit |
| Isisombululo se-ADC: | 10 bit |
| Ubuninzi bewotshi yokuphindaphinda: | 16 MHz |
| Inani le-I/Os: | 12 I/O |
| Idatha ye-RAM Ubungakanani: | 1 kB |
| Supply Voltage - Min: | 1.8 V |
| Ubonelelo lweVoltage-Max: | 3.6 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Ubude: | 0.9 mm |
| Ubude: | 4 mm |
| Ukungevani kukufuma: | Ewe |
| Uhlobo lweMveliso: | I-16-bit Microcontrollers - i-MCU |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-MSP430 |
| Izibali Zexesha: | Akukho Sibali-xesha se-Watchdog |
| Ububanzi: | 3.5 mm |
| Ubunzima beyunithi: | 0.001661 oz |
♠ I-PWM Doubler enophawu lokuJonga iPhulo
I-MSP430FR231x FRAM microcontrollers (MCUs) yinxalenye ye-MSP430™ MCU usapho lweemvakalelo zomgca wexabiso. Izixhobo zidibanisa i-amplifier ye-low-leakage transimpedance amplifier (TIA) kunye ne-amplifier yokusebenza yenjongo jikelele. I-MCUs ifaka i-16-bit ye-RISC CPU enamandla, iirejista ze-16-bit, kunye nejeneretha eqhubekayo eyenza igalelo ekusebenzeni kwekhowudi ephezulu. I-oscillator elawulwa ngokwedijithali (DCO) ikwavumela isixhobo ukuba sivuke kwiimowudi zamandla aphantsi ukuya kwimo esebenzayo ngokwesiqhelo ngaphantsi kwe-10 µs. Iseti yeempawu zezi MCUs zifaneleke kakuhle kwizicelo ezisusela kwizichongi zomsi ukuya kwimpilo ephathekayo kunye nezincedisi zokomelela.
Usapho lwe-MSP430FR231x lwe-MCU lwamandla asezantsi kakhulu lunezixhobo ezininzi ezibonisa i-FRAM engaguqukiyo efakwe ngaphakathi kunye neeseti ezahlukeneyo zeeperipheral ezijoliswe kwiinkqubo ezahlukeneyo zokuva kunye nokulinganisa. I-architecture, i-FRAM, kunye neeperipherals, zidityaniswe neendlela ezibanzi zamandla aphantsi, zilungiselelwe ukufezekisa ubomi obude bebhetri kwizicelo eziphathwayo kunye nezingenazingcingo. I-FRAM yitekhnoloji yememori engaguqukiyo edibanisa isantya, ukuguquguquka, kunye nonyamezelo lwe-SRAM kunye nokuzinza kunye nokuthembeka kweflash kusetyenziso lwamandla asezantsi.
Ii-MSP430FR231x MCUs zixhaswa yihardware ebanzi kunye nesoftware ecosystem ngoyilo lwereferensi kunye nemizekelo yekhowudi ukwenza uyilo lwakho luqale ngokukhawuleza. Izixhobo zophuhliso ziquka iMSP‑EXP430FR2311 LaunchPad™ ikhithi yophuhliso kunye neMSP-TS430PW20 20-pin yebhodi yophuhliso. I-TI ibonelela ngesoftware ye-MSP430Ware™ yasimahla, efumaneka njengenxalenye ye-Code Composer Studio™ IDE desktop kunye neenguqulelo zamafu ngaphakathi kwe-TI Resource Explorer. Ii-MSP430 MCUs zikwaxhaswa sisibambiso esibanzi se-intanethi, uqeqesho, kunye nenkxaso ye-intanethi nge-E2E™ Community Forum.
Ngeenkcazo ezipheleleyo zemodyuli, bona iMSP430FR4xx kunye neMSP430FR2xx Isikhokelo soMsebenzisi woSapho
• I-microcontroller edibeneyo
-I-16-bit ye-RISC uyilo ukuya kuthi ga kwi-16 MHz
- Uluhlu olubanzi lwamandla ombane ukusuka kwi-3.6 V ukuya kuthi ga
I-1.8 V (i-voltage encinci yokubonelela ithintelwe ngamanqanaba e-SVS, bona i-SVS Specifications)
• Iimowudi ezilungiselelwe amandla aphantsi (ku-3 V)
-Imo esebenzayo: 126 µA/MHz
– Ukulinda: iwotshi yexesha langempela (RTC) counter (LPM3.5 nge32768-Hz crystal): 0.71 µA
– Cima (LPM4.5): 32 nA ngaphandle kwe-SVS
• I-analog yokusebenza okuphezulu
-Isandisi-lizwi seTransimpedance (TIA) (1)
-Uguqulo lwangoku ukuya kwi-voltage
– Isiqingatha-kaloliwe igalelo
-Ukuvuza okusezantsi kwegalelo elibi ukuya kuthi ga kwi-5 pA, enikwe amandla kwiphakheji ye-TSSOP16 kuphela
-Imveliso kaloliwe ukuya kuloliwe
-Ukhetho lwegalelo oluninzi
-Uqwalaselo lwamandla aphezulu kunye neendlela zamandla aphantsi
-I-8-channel 10-bit ye-analog-to-digital converter (ADC)
– Isalathiso sangaphakathi se-1.5-V
– Isampulu-kwaye-ubambe 200 ksps
-Isithelekisi esomeleziweyo (eCOMP)
-I-6-bit edityanisiweyo ye-digital-to-analog converter (DAC) njengombane wereferensi
– Programmable hysteresis
-Uqwalaselo lwamandla aphezulu kunye neendlela zamandla aphantsi
-I-analog combo ehlakaniphile (SAC-L1)
– Ixhasa ngokubanzi-injongo op amp
-Igalelo likaloliwe ukuya kuloliwe kunye nemveliso
-Ukhetho lwegalelo oluninzi
-Uqwalaselo lwamandla aphezulu kunye neendlela zamandla aphantsi
• Amandla aphantsi we-RAM yeferroelectric (FRAM)
Ukuya kuthi ga kwi-3.75KB yememori engaguqukiyo
-Ikhowudi yokulungiswa kwempazamo eyakhelwe-ngaphakathi (ECC)
– Ukhuseleko lokubhala oluqwalaselweyo
-Inkumbulo emanyeneyo yenkqubo, ii-constants, kunye nokugcinwa
– 1015 ukubhala umjikelo unyamezelo
-Ukumelana nemitha kunye ne-nonmagnetic
• Iiperipherals zedijithali ezikrelekrele
-Ingqiqo yokumodareyitha ye-IR
-Izibali ezimbini ze-16-bit ezineerejista ezintathu zokubamba/zithelekise irejista nganye (iTimer_B3)
– Ikhawuntara enye ye-16-bit ye-RTC kuphela
-I-16-bit cyclic redundancy checker (CRC)
• Uphuculo lonxibelelwano olulandelelanayo
– Uphuculo lwe-USCI A (eUSCI_A) ixhasa i-UART, IrDA, kunye ne-SPI
– I-USCI B ephuculweyo (eUSCI_B) ixhasa iSPI kunye nam
I-2C ngenkxaso ye-remap feature (jonga iiNkcazo zeMiqondiso)
• Inkqubo yewotshi (CS)
– On-chip 32-kHz RC oscillator (REFO)
-I-Oscillator elawulwa ngedijithali kwi-chip 16-MHz (i-DCO) ene-loop etshixiwe rhoqo (FLL)
- ± 1% ukuchaneka kunye nesalathiso se-chip kwiqondo lobushushu begumbi
-I-oscillator ekwi-chip ephantsi kakhulu i-10-kHz (VLO)
-I-oscillator yokumodareyitha ephezulu kwi-chip (MODOSC)
-I-32-kHz crystal oscillator yangaphandle (LFXT)
-I-crystal oscillator yangaphandle ephezulu ukuya kuthi ga kwi-16 MHz (HFXT)
– Programmable MCLK prescalar of 1 ukuba 128
-I-SMLKK ethathwe kwi-MCLK kunye ne-prescalar ecwangcisiweyo ye-1, 2, 4, okanye 8
• Igalelo ngokubanzi/imveliso kunye nokusebenza kwephini
– 16 I/Os pa 20-pin iphakheji
-Izikhonkwane ezili-12 eziphazamisayo (izikhonkwane ezi-8 zeP1 kunye nezikhonkwane ezi-4 zeP2) zinokuvusa i-MCU kwii-LPMs
– Zonke I/Os capacitive touch I/Os
• Izixhobo zophuhliso kunye nesoftware
-Ikhithi yophuhliso yeLaunchPad (MSP-EXP430FR2311)
-Ibhodi yophuhliso ekujoliswe kuyo (MSP-TS430PW20)
• Amalungu osapho (kwakhona jonga uthelekiso lweSixhobo)
-MSP430FR2311: 3.75KB yenkqubo FRAM kunye ne-1KB ye-RAM
– MSP430FR2310: 2KB yenkqubo FRAM kunye
1KB ye-RAM
• Ukhetho lwepakethi
– 20-pin TSSOP (PW20)
– 16-pin TSSOP (PW16)
– I-16-pin ye-VQFN (RGY16)
• Izixhobo zokujonga umsi
• Iibhanki zamandla
• Impilo ephathwayo kunye nokomelela
• Ukujongwa kwamandla
• Izinto zombane zobuqu
