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STM32L073RBT6 IC MCU 32BIT 128KB FLASH 64LQFP

Ibisobanuro bigufi:

Mfr.Igice: STM32L073RBT6

Uwakoze: STMicroelectronics
Ipaki: 64-LQFP
Ibisobanuro: ARM® Cortex®-M0 + urukurikirane Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 64-LQFP (10 × 10)

Datasheet: Nyamuneka twandikire.


Ibicuruzwa birambuye

Ibicuruzwa

Ibicuruzwa

Ibisobanuro

Ultra-low-power-STM32L073xx microcontrollers ikubiyemo imbaraga zo guhuza bisi ya serial yisi yose (USB 2.0 kristal-nkeya) hamwe na Arm Cortex-M0 + 32-bit ya RISC ikora cyane kuri 32 MHz, ishami ririnda kwibuka ( MPU), ibintu byihuta byashyizwemo kwibuka (bigera kuri 192 Kbytes ya porogaramu ya Flash ya porogaramu, Kbytes 6 zamakuru EEPROM na 20 Kbytes ya RAM) hiyongereyeho intera nini ya I / Os hamwe na peripheri.Ibikoresho bya STM32L073xx bitanga imbaraga zingirakamaro kubikorwa byinshi.Byagerwaho hamwe nuguhitamo gukomeye kwimbere nimbere yo hanze yisoko, imihindagurikire yimbere yimbere hamwe nuburyo buke buke.Ibikoresho bya STM32L073xx bitanga ibintu byinshi bisa, kimwe 12-biti ADC hamwe nibikoresho birenze urugero, DAC ebyiri, igereranya-ultra-nke-igereranya, igihe kinini, igihe gito-gito (LPTIM), bine rusange-intego-16-biti na bibiri igihe cyibanze, RTC imwe na SysTick imwe ishobora gukoreshwa nkigihe cyagenwe.Bagaragaza kandi indorerezi ebyiri, umurinzi umwe ufite isaha yigenga nubushobozi bwidirishya hamwe nidirishya rimwe rishingiye kumasaha ya bisi.Byongeye kandi, ibikoresho bya STM32L073xx byashyizemo imiyoboro y'itumanaho isanzwe kandi igezweho: kugeza kuri I2Cs, SPI ebyiri, imwe I2S, USARTs enye, UART ifite imbaraga nke (LPUART), na USB idafite kristu.Ibikoresho bitanga imiyoboro igera kuri 24 yerekana ubushobozi bwo kongeramo imikorere yo gukoraho kuri porogaramu iyo ari yo yose.STM32L073xx nayo ikubiyemo isaha-nyayo hamwe nuruhererekane rwibitabo byabigenewe bikomeza gukoreshwa muburyo bwa standby.Hanyuma, umugenzuzi wabo wa LCD afite ibyuma byubaka amashanyarazi ya LCD yemerera gutwara LCDs zigera kuri 8 zitandukanye kandi bitandukanye na voltage itangwa.Ibikoresho bya ultra-low-power STM32L073xx ikora kuva kuri 1.8 kugeza kuri 3.6 V itanga amashanyarazi (kumanuka kugeza kuri 1.65 V kumanuka) hamwe na BOR no kuva kuri 1.65 kugeza kuri 3.6 V amashanyarazi nta BOR ihitamo.Baraboneka muri -40 kugeza kuri +125 ° C.Uburyo bwuzuye bwo kuzigama imbaraga butuma igishushanyo mbonera cyingufu zikoreshwa.

 

Ibisobanuro:
Ikiranga Agaciro
Icyiciro Imiyoboro ihuriweho (IC)
Byashyizwemo - Microcontrollers
Mfr STMicroelectronics
Urukurikirane STM32L0
Amapaki Gariyamoshi
Igice Bikora
Umushinga wibanze ARM® Cortex®-M0 +
Ingano nini 32-Bit
Umuvuduko 32MHz
Kwihuza I²C, IrDA, LINbus, SPI, UART / USART, USB
Abashitsi Kumenya neza / Kugarura, DMA, I²S, LCD, POR, PWM, WDT
Umubare wa I / O. 51
Ingano yo kwibuka 128KB (128K x 8)
Ubwoko bwo Kwibuka Porogaramu FLASH
Ingano ya EEPROM 6K x 8
Ingano ya RAM 20K x 8
Umuvuduko - Gutanga (Vcc / Vdd) 1.8V ~ 3.6V
Guhindura amakuru A / D 16x12b;D / A 2x12b
Ubwoko bwa Oscillator Imbere
Gukoresha Ubushyuhe -40 ° C ~ 85 ° C (TA)
Ubwoko bwo Kuzamuka Umusozi
Ipaki / Urubanza 64-LQFP
Ibikoresho byo gutanga ibikoresho 64-LQFP (10x10)
Umubare wibicuruzwa shingiro STM32L073

 

STM32L073 1

 

 

STM32L073 2


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