TMS320F28021PTT 32-bit Microcontrollers-MCU Piccolo MCU

Inkcazelo emfutshane:

Abavelisi: Texas Instruments
Udidi lweMveliso: I-Embedded - Microcontrollers
Ishiti yedatha:TMS320F28021PTT
inkcazelo: IC MCU 32BIT 64KB FLASH 48LQFP
Ubume be-RoHS: Iyahambelana ne-RoHS


Iinkcukacha zeMveliso

Iimbonakalo

Usetyenziso

Iithegi zeMveliso

♠ Inkcazo yeMveliso

Uphawu lweMveliso Ixabiso lophawu
Umenzi: Texas Instruments
Udidi lweMveliso: I-32-bit Microcontrollers - i-MCU
Uthotho: TMS320F28021
Isimbo sokuNqamisa: SMD/SMT
Umqulu / Ityala: I-LQFP-48
Undoqo: C28x
Ubungakanani beMemori yeNkqubo: 32 kB
Idatha ye-RAM Ubungakanani: 5 kB
Ububanzi bebhasi yeDatha: 32 bit
Isisombululo se-ADC: 12 bit
Ubuninzi bewotshi yokuphindaphinda: 40 MHz
Inani le-I/Os: 22 I/O
Supply Voltage - Min: 1.71 V
Ubonelelo lweVoltage-Max: 1.89 V
Ubuncinci bobushushu bokusebenza: - 40 C
Obona bushushu bokusebenza: + 125 C
Ukupakishwa: Itreyi
Uphawu: Texas Instruments
NONE I2C, SPI, UART
Ukungevani kukufuma: Ewe
Inani lamatshaneli e-ADC: Ijelo le-13
Inani lezibali-xesha/izixhobo zokubala: 3 Isibali-xesha
Uthotho lweProsesa: TMS320F2x
Uhlobo lweMveliso: I-32-bit Microcontrollers - i-MCU
Uhlobo lweMemori yeNkqubo: Flash
Ubungakanani bePakethi yoMzi-mveliso: 250
Uluhlu olungaphantsi: Microcontrollers - MCU
Igama loRhwebo: Piccolo
Ubunzima beyunithi: 0.006409 oz

♠ TMS320F2802x Microcontrollers

I-C2000™ 32-bit microcontrollers zenzelwe ukusetyenzwa, ukuva, kunye nokusebenza ukuphucula ukusebenza kwe-loop evaliweyo kwizicelo zolawulo lwexesha lokwenyani ezifana neemoto zemizi-mveliso;ii-inverters zelanga kunye namandla edijithali;izithuthi zombane kunye nezothutho;ulawulo lwemoto;kunye nokubona kunye nokulungiswa komqondiso.Umgca we-C2000 uquka ii-MCU zentsebenzo yePremium kunye ne-MCUs yokusebenza kwe-Entry.

Usapho lwe-F2802x lwe-microcontrollers lubonelela ngamandla esiseko se-C28x esidityaniswe nezixhobo zolawulo ezidityanisiweyo kakhulu kwizixhobo zokubala eziphantsi.Le ntsapho ikhowudi-ehambelanayo nekhowudi yangaphambili ye-C28x, kwaye inikezela ngezinga eliphezulu lokuhlanganiswa kwe-analog.

Umlawuli wombane wangaphakathi uvumela ukusebenza komzila omnye.Uphuculo lwenziwe kwi-HRPWM ukuvumela ulawulo lwe-double-edge (uhlengahlengiso lwee-frequency).Uthelekiso lwe-analog kunye neereferensi ze-10-bit zangaphakathi zongeziwe kwaye zinokuhanjiswa ngokuthe ngqo ukulawula iziphumo ze-PWM.I-ADC iguqula ukusuka ku-0 ukuya ku-3.3-V uluhlu olupheleleyo lwesikali esipheleleyo kwaye ixhasa ireyishini ye-metric ye-VREFHI/VREFLO iimbekiselo.I-interface ye-ADC iye yalungiselelwa i-overhead ephantsi kunye ne-latency.


  • Ngaphambili:
  • Okulandelayo:

  • • Ukusebenza okuphezulu kwe-32-bit CPU (TMS320C28x)
    – 60 MHz (16.67-ns ixesha lomjikelo)
    -50 MHz (ixesha le-20-ns lomjikelo)
    - 40 MHz (ixesha le-25-ns lomjikelo)
    – 16 × 16 kunye 32 × 32 imisebenzi MAC
    – 16 × 16 ezimbini MAC
    -Uyilo lwebhasi yaseHarvard
    -Ukusebenza kweathom
    -Khawuleza ukuphazamisa impendulo kunye nokusebenza
    -Imodeli yenkqubo yememori edibeneyo
    -Ikhowudi esebenzayo (kwiC/C++ kunye neNdibano)
    • Endianness: endian encinane
    • Ixabiso eliphantsi kuzo zombini isixhobo kunye nenkqubo:
    – Unikezelo olulodwa lwe-3.3-V
    – Akukho mfuneko yolandelelwano lwamandla
    -Ukusetha kwakhona amandla okudityanisiweyo kunye no-brown-out
    -Ipakethe encinci, ephantsi njenge-38-pin ekhoyo
    – Amandla aphantsi
    -Akukho zikhonkwane zenkxaso ye-analog
    • Ukuvala:
    -Ii-oscillators ezimbini zangaphakathi zero-pin
    -I-oscillator ye-crystal ekwi-chip kunye negalelo lewotshi yangaphandle
    -Imodyuli yesibali-xesha
    -Indlela elahlekileyo yokubonwa kwewotshi
    • Ukuya kuthi ga kwi-22 nganye nganye ecwangcisiweyo, izikhonkwane ze-GPIO eziphindaphindwe ngokufakwa kohluzo
    • Ibloko yoKwandiswa kwePeripheral Interrupt (PIE) exhasa zonke iziphazamiso zeperipheral
    • Izibali-xesha ze-CPU ezintathu ezingama-32
    •Isibali-xesha esizimeleyo se-16-bit kwiModyuli eYongezelelweyo yoBububanzi bePulse (ePWM)
    • Imemori ye-chip
    -Flash, SARAM, OTP, Boot ROM iyafumaneka
    • Imodyuli yokhuseleko lwekhowudi
    • Iqhosha le-128-bit lokhuseleko kunye nokutshixa
    -Ikhusela iibhloko zememori ezikhuselekileyo
    -Ithintela i-firmware reverse engineering
    • Uthotho lwezibuko peripherals
    -Imodyuli enye yoNxibelelwano oluNxibelelwano (SCI) imodyuli yeAsynchronous Receiver/Transmitter (UART)
    –Imodyuli enye yeSerial Peripheral Interface (SPI).
    – Imodyuli enye ye-Inter-Integrated-Circuit (I2C).
    • Iiperipherals zolawulo eziphuculweyo
    -ePWM
    -IsiGqibo esiPhezulu sePWM (HRPWM)
    – Imodyuli yokuGqiba (i-eCAP).
    -I-Analog-to-Digital Converter (ADC)
    -Inzwa yobushushu be-chip
    – Isithelekisi
    • Iimpawu zokulinganisa ezikwinqanaba eliphezulu
    -Uhlalutyo kunye nemisebenzi ye-breakpoint
    -Ixesha lokwenyani ukulungisa ingxaki ngehardware
    • Ukhetho lwepakethi
    – I-38-pin ye-DA Thin Shrink Small-Outline Package (TSSOP)
    – I-48-pin ye-PT yeProfayile ephantsi ye-Quad Flatpack (LQFP)
    • Ukhetho lobushushu
    – T: -40°C ukuya ku-105°C
    – S: -40°C ukuya ku-125°C
    – Umbuzo: -40°C ukuya ku-125°C
    (Isiqinisekiso se-AEC Q100 sezicelo zemoto)

    • Iyunithi yangaphandle ye-air conditioner
    • I-inverter kunye nolawulo lwemoto
    • Umatshini weempahla
    • I-Micro inverter
    • Imodyuli yenqanaba lamandla okuqhuba i-AC
    • Igalelo le-AC-input BLDC motor drive
    • DC-igalelo BLDC motor drive
    • Ishishini AC-DC
    • Izigaba ezithathu ze-UPS
    • Umrhwebi DC/DC
    • Inethiwekhi yomrhwebi kunye neseva yePSU
    • Izilungisi zomrhwebi womnxeba

    Iimveliso ezinxulumeneyo