I-MSP430FR2311IRGYR 16-bit Microcontrollers – I-MCU 16-MHz i-analog microcontroller ehlanganisiwe ene-3.75-KB FRAM, OpAmp, TIA, isiqhathanisi w/ DAC, 10-bit AD 16-VQFN -40 kuya ku-85
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | 16-bit Microcontrollers - MCU |
| Uchungechunge: | I-MSP430FR2311 |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-VQFN-16 |
| Ingqikithi: | I-MSP430 |
| Usayizi Wenkumbulo Yohlelo: | 4 kb |
| Ububanzi Bebhasi Ledatha: | 16 bit |
| Ukulungiswa kwe-ADC: | 10 kancane |
| Imvamisa yewashi enkulu: | 16 MHz |
| Inombolo yama-I/Os: | 12 I/O |
| Usayizi we-RAM yedatha: | 1 kb |
| Supply Voltage - Min: | 1.8V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 85 C |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ubude: | 0.9 mm |
| Ubude: | 4 mm |
| Kuyazwela umswakama: | Yebo |
| Uhlobo Lomkhiqizo: | 16-bit Microcontrollers - MCU |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Igama lokuhweba: | I-MSP430 |
| Izibali-sikhathi ze-Watchdog: | Asikho Isikhathi Se-Watchdog |
| Ububanzi: | 3.5 mm |
| Isisindo Seyunithi: | 0.001661 oz |
♠ I-PWM Doubler ene-Output Monitoring Feature
Ama-MSP430FR231x FRAM microcontrollers (MCUs) ayingxenye yomndeni wezinzwa zomugqa wenani we-MSP430™ MCU. Amadivayisi ahlanganisa i-low-leakage transimpedance amplifier (TIA) ne-amplifier yenjongo evamile. Ama-MCU afaka i-16-bit RISC CPU enamandla, amarejista ayi-16-bit, kanye nejeneretha engashintshi enikela ekusebenzeni kahle kwekhodi. I-oscillator elawulwa ngedijithali (i-DCO) iphinda ivumele idivayisi ukuthi ivuke kusukela kumamodi anamandla aphansi ukuya kumodi esebenzayo ngokuvamile ngaphansi kuka-10 µs. Isethi yesici yalawa ma-MCU afaneleka kahle ezinsizeni ezisukela kuzitholi zentuthu kuye kwezempilo ephathekayo kanye nezinsiza zokuqina.
Umndeni we-MSP430FR231x we-MCU wamandla aphansi kakhulu uqukethe amadivayisi ambalwa ane-FRAM eshumekiwe engaguquki kanye namasethi ahlukene ezindawo ezizungezile eziqondiswe kuzinhlelo zokusebenza ezihlukahlukene zokuzwa nokulinganisa. I-architecture, i-FRM, nama-peripherals, kuhlanganiswe namamodi anamandla aphansi, athuthukiswa ukuze kuzuzwe impilo yebhethri eyandisiwe ezinhlelweni zokuzwa eziphathwayo nezingenantambo. I-FRAM ubuchwepheshe benkumbulo obungaguquki obuhlanganisa isivinini, ukuguquguquka, nokubekezela kwe-SRAM nokuzinza nokuthembeka kwe-flash ekusetshenzisweni kwamandla okuphansi.
I-MSP430FR231x MCUs isekelwa i-Hardware ne-software ecosystem enemiklamo eyireferensi nezibonelo zekhodi ukuze uqalise umklamo wakho ngokushesha. Amakhithi okuthuthukisa ahlanganisa ikhithi yokuthuthukisa ye-MSP-EXP430FR2311 LaunchPad™ kanye nebhodi yokuthuthukisa eqondiwe ye-MSP-TS430PW20 20-pin. I-TI inikeza isofthiwe yamahhala ye-MSP430Ware™, etholakala njengengxenye yedeskithophu ye-Code Composer Studio™ IDE kanye nezinguqulo zamafu ngaphakathi kwe-TI Resource Explorer. Ama-MSP430 MCUs nawo asekelwa isibambiso esibanzi se-inthanethi, ukuqeqeshwa, nokusekelwa nge-inthanethi nge-E2E™ Community Forum.
Ukuze uthole izincazelo eziphelele zemojuli, bheka i-MSP430FR4xx kanye ne-MSP430FR2xx Umhlahlandlela Womsebenzisi Womndeni
• I-microcontroller eshumekiwe
- I-16-bit RISC izakhiwo ezifika ku-16 MHz
- Ububanzi be-voltage ebanzi ukusuka ku-3.6 V ukuya phansi
I-1.8 V (i-voltage encane yokunikezela ikhawulelwe amazinga e-SVS, bona Imininingwane ye-SVS)
• Izindlela ezilungiselelwe amandla aphansi (ku-3 V)
- Imodi esebenzayo: 126 µA/MHz
– Okulindile: isibali sewashi lesikhathi sangempela (RTC) (LPM3.5 nekristalu engu-32768-Hz): 0.71 µA
- Ukuvala shaqa (LPM4.5): 32 nA ngaphandle kwe-SVS
• I-analog esebenza kahle kakhulu
- Isikhulisi se-Transimpedance (TIA) (1)
- Ukuguqulwa kwamanje-kuya ku-voltage
– Ingxenye yesitimela
- Okokufaka okunegethivu okuvuza okuphansi kuze kufike ku-5 pA, kunikwe amandla kuphakheji ye-TSSOP16 kuphela
- Umzila wesitimela ukuya kumzila
- Izinketho zokufaka eziningi
- Izindlela ezilungisekayo zamandla aphezulu kanye namandla aphansi
- I-8-channel 10-bit analog-to-digital converter (ADC)
– Inkomba yangaphakathi engu-1.5-V
- Isampula bese ubamba 200 ksps
- Isiqhathaniso esithuthukisiwe (eCOMP)
- Kuhlanganiswe i-6-bit digital-to-analog converter (DAC) njenge-voltage eyireferensi
- I-hysteresis ehlelekayo
- Izindlela ezilungisekayo zamandla aphezulu kanye namandla aphansi
- Inhlanganisela ye-analog ehlakaniphile (SAC-L1)
- Isekela i-op amp yenhloso evamile
- Okokufaka kwesitimela kuya kuloliwe kanye nokuphumayo
- Izinketho zokufaka eziningi
- Izindlela ezilungisekayo zamandla aphezulu kanye namandla aphansi
• I-RAM ye-ferroelectric enamandla aphansi (FRAM)
- Kufika ku-3.75KB wememori engaguquki
- Ikhodi yokulungiswa kwephutha eyakhelwe ngaphakathi (ECC)
– Ukuvikelwa kokubhala okulungisekayo
- Inkumbulo ehlanganisiwe yohlelo, ama-constants, nesitoreji
- 1015 ukubhala umjikelezo ukukhuthazela
- Ukumelana ne-radiation kanye ne-nonmagnetic
• Ama-peripheral edijithali ahlakaniphile
- I-IR modulation logic
- Izibali zesikhathi ezimbili eziyi-16-bit ezinamarejista amathathu wokuthwebula/qhathanisa ngalinye (Isibali_B3)
– Ikhawunta eyodwa ye-RTC eyi-16-bit eyodwa
- I-16-bit cyclic redundancy checker (CRC)
• Ukuxhumana kwe-serial okuthuthukisiwe
- I-USCI A ethuthukisiwe (eUSCI_A) isekela i-UART, IrDA, ne-SPI
- I-USCI B ethuthukisiwe (eUSCI_B) isekela i-SPI kanye ne-I
2C ngokusekelwa kwesici semephu (bona Izincazelo Zesiginali)
• Isistimu yewashi (CS)
- I-on-chip 32-kHz RC oscillator (REFO)
- I-on-chip 16-MHz i-oscillator elawulwa ngedijithali (DCO) eneluphu evaliwe (FLL)
- ± 1% ukunemba ngereferensi ye-on-chip ekamelweni lokushisa
- I-oscillator ye-on-chip ephansi kakhulu ye-10-kHz (VLO)
- I-on-chip high-frequency modulation oscillator (MODOSC)
- I-crystal oscillator yangaphandle engu-32-kHz (LFXT)
- I-crystal oscillator yangaphandle enemvamisa ephezulu efinyelela ku-16 MHz (HFXT)
- I-MCLK ehlelekayo ye-prescalar ye-1 kuye ku-128
- I-SMLKK ethathwe ku-MCLK ene-prescalar ehlelekayo ye-1, 2, 4, noma 8
• Okuvamile okokufaka/okuphumayo kanye nokusebenza kwephini
– 16 I/Os on 20-pin iphakeji
- Izikhonkwane eziphazamisayo eziyi-12 (izikhonkwane eziyi-8 ze-P1 nezikhonkwane ezi-4 ze-P2) zingavusa i-MCU kuma-LPM
- Wonke ama-I/O angama-capacitive touch I/Os
• Amathuluzi okuthuthukisa kanye nesofthiwe
- Ikhithi yokuthuthukisa ye-LaunchPad™ (MSP-EXP430FR2311)
- Ibhodi lokuthuthukisa okuqondisiwe (MSP-TS430PW20)
• Amalungu omndeni (futhi bheka Ukuqhathanisa Kwedivayisi)
– MSP430FR2311: 3.75KB yohlelo FRAM kanye no-1KB we-RAM
– MSP430FR2310: 2KB yohlelo FRAM kanye
1KB ye-RAM
• Izinketho zephakheji
- 20-pin TSSOP (PW20)
– 16-pin TSSOP (PW16)
- 16-pin VQFN (RGY16)
• Imishini yokubona intuthu
• Amabhange kagesi
• Impilo ephathekayo nokuqina
• Ukuqapha amandla
• Izinto zikagesi zomuntu siqu
