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I-STM32L053R8T6TR IC MCU 32BIT 64KB IFLASH 64LQFP

Inkcazelo emfutshane:

Ingxenye ye-STM32L053R8T6TR
Umenzi: STMicroelectronics
Iphakheji: 64-LQFP
Inkcazo: ARM® Cortex®-M0+ uthotho lweMicrocontroller IC 32-Bit 32MHz 64KB (64K x 8) IFLASH 64-LQFP (10×10)

Iphepha ledatha: Nceda uqhagamshelane nathi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

IParameter yeMveliso

Inkcazo

I-ultra-low-low-power STM32L053x6/8 microcontrollers idibanisa amandla oqhagamshelwano lwebhasi ye-serial yendalo yonke (i-USB 2.0 crystal-less) ene-Arm Cortex-M0+ 32-bit ye-RISC engundoqo esebenza kwi-32 MHz rhoqo, ukhuseleko lwememori. iyunithi (MPU), iinkumbulo ezizinziswe ngesantya esiphezulu (ukuya kwi-64 Kbytes yememori yenkqubo yeFlash, i-2 Kbytes yedatha ye-EEPROM kunye ne-8 Kbytes ye-RAM) kunye noluhlu olubanzi lwee-I/Os eziphuculweyo kunye neeperipherals.Izixhobo ze-STM32L053x6/8 zibonelela ngamandla ombane aphezulu kuluhlu olubanzi lokusebenza.Iphunyezwa ngokhetho olukhulu lwemithombo yewotshi yangaphakathi nangaphandle, ukulungiswa kombane wangaphakathi kunye neendlela ezininzi zamandla aphantsi.Izixhobo ze-STM32L053x6/8 zibonelela ngeempawu ezininzi ze-analog, enye i-12-bit ADC ene-hardware oversampling, iDAC enye, izithelekisi ezimbini zamandla asezantsi kakhulu, izibali-xesha ezininzi, isibali-xesha esine-low-power (LPTIM), ezintathu-injongo jikelele-i-16-bit timer. kunye nesibali-xesha esisisiseko, i-RTC enye kunye ne-SysTick enye enokusetyenziswa njengeziseko zexesha.Zikwabonisa ii-watchdogs ezimbini, i-watchdog enye enewotshi ezimeleyo kunye nekhono lefestile kunye ne-window watchdog enye esekelwe kwiwashi yebhasi.Ngaphezu koko, izixhobo ze-STM32L053x6/8 zifakela unxibelelwano olusemgangathweni kunye nonxibelelwano oluphambili: ukuya kuthi ga kwi-I2C ezimbini, ii-SPI ezimbini, i-I2S enye, ii-USART ezimbini, i-UART enamandla aphantsi (LPUART), kunye ne-crystal-less USB.Izixhobo zibonelela ukuya kuthi ga kwi-24 capacitive sensing channels ukongeza ngokulula ukusebenza kwe-touch sensing kuso nasiphi na isicelo.I-STM32L053x6/8 ikwabandakanya iwotshi yexesha langempela kunye neseti yeerejista zogcino ezihlala zisebenza kwimo yokulinda.Ekugqibeleni, umlawuli wabo we-LCD odibeneyo une-LCD ye-voltage generator eyakhelwe ngaphakathi evumela ukuqhuba ukuya kuthi ga kwi-LCD ephindwe kabini ngokungafaniyo ngaphandle kombane wokubonelela.Izixhobo ze-STM32L053x6/8 ze-ultra-low-power zisebenza ukusuka kwi-1.8 ukuya kwi-3.6 V ukunikezelwa kwamandla (ukuhla ukuya kwi-1.65 V kwi-power down) kunye ne-BOR kunye ne-1.65 ukuya kwi-3.6 V unikezelo lwamandla ngaphandle kwe-BOR inketho.Zifumaneka kwi -40 ukuya +125 °C kuluhlu lobushushu.Iseti ebanzi yeendlela zokugcina amandla ivumela ukuyilwa kwezicelo zamandla aphantsi.

 

Iinkcukacha:
Uphawu Ixabiso
Udidi IiSekethe eziDityanisiweyo (ICs)
Ifakwe - Microcontrollers
Mfr I-STMicroelectronics
Uthotho STM32L0
Iphakheji Iteyiphu & neReel (TR)
Sika iTape (CT)
Digi-Reel®
Ubume benxalenye Iyasebenza
Iprosesa engundoqo I-ARM® Cortex®-M0+
Ubungakanani obungundoqo 32-Bit
Isantya 32MHz
Uqhagamshelwano I²C, IrDA, SPI, UART/USART, USB
Iiperipherals I-Brown-out Detector/Reset, DMA, I²S, LCD, POR, PWM, WDT
Inani le-I/O 51
Ubungakanani beMemori yeNkqubo 64KB (64K x 8)
Uhlobo lweMemori yeNkqubo IFLESHI
EEPROM Ubungakanani 2K x 8
Ubungakanani be-RAM 8k x 8
Voltage - Ubonelelo (Vcc/Vdd) 1.8V ~ 3.6V
Abaguquleli beDatha A/D 16x12b;D/A 1x12b
Uhlobo lweOscillator Ngaphakathi
Ubushushu bokusebenza -40°C ~ 85°C (TA)
Uhlobo lokuNqamisa INtaba engaphezulu
Iphakheji / Ityala 64-LQFP
Supplier Device Package 64-LQFP (10x10)
Inombolo yeMveliso esisiseko I-STM32L053

 

I-STM32L053 1

I-STM32L053 2


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