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STM32L073RBT6 IC MCU 32BIT 128KB FLASH 64LQFP

Takaitaccen Bayani:

Saukewa: STM32L073RBT6

Mai ƙera: STMicroelectronics
Kunshin: 64-LQFP
Bayani: ARM® Cortex®-M0+ jerin Microcontroller IC 32-Bit 32MHz 128KB (128K x 8) FLASH 64-LQFP (10×10)

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STM32L073xx microcontrollers masu ƙarancin ƙarfi sun haɗa ikon haɗin haɗin keɓaɓɓiyar bas ɗin duniya (USB 2.0 crystal-less) tare da babban aikin Arm Cortex-M0+ 32-bit RISC core wanda ke aiki a mitar 32 MHz, rukunin kariyar ƙwaƙwalwar ajiya ( MPU), abubuwan da aka haɗa da sauri (har zuwa 192 Kbytes na ƙwaƙwalwar shirin Flash, 6 Kbytes na EEPROM na bayanai da 20 Kbytes na RAM) da ɗimbin kewayon ingantattun I/Os da na gefe.Na'urorin STM32L073xx suna ba da ingantaccen ƙarfin wuta don aiki mai yawa.Ana samun shi tare da babban zaɓi na tushen agogo na ciki da na waje, daidaitawar wutar lantarki na ciki da kuma yanayin ƙarancin ƙarfi da yawa.Na'urorin STM32L073xx suna ba da fasalulluka na analog da yawa, ADC 12-bit guda ɗaya tare da haɓaka kayan masarufi, DACs biyu, masu kwatancen ƙarancin ƙarfi biyu, masu ƙidayar ƙidayar ƙima ɗaya (LPTIM), maƙasudin maƙasudin 16-bit masu ƙidayar lokaci guda huɗu da biyu. mai ƙidayar lokaci, RTC ɗaya da SysTick guda ɗaya waɗanda za a iya amfani da su azaman wuraren lokaci.Sun kuma ƙunshi masu sa ido guda biyu, mai sa ido ɗaya mai agogo mai zaman kansa da ikon taga da kuma mai lura da taga ɗaya bisa agogon motar bas.Haka kuma, na'urorin STM32L073xx sun haɗa daidaitattun hanyoyin sadarwa na zamani: har zuwa I2Cs uku, SPI biyu, I2S ɗaya, USARTs huɗu, UART mai ƙarancin ƙarfi (LPUART), da USB maras crystal.Na'urorin suna ba da tashoshi masu ƙarfi har zuwa 24 don ƙara aikin jin taɓawa kawai ga kowane aikace-aikacen.STM32L073xx kuma ya haɗa da agogon ainihin lokaci da saitin rijistar ajiya waɗanda ke ci gaba da aiki a yanayin jiran aiki.A ƙarshe, haɗaɗɗen mai sarrafa su na LCD yana da ginanniyar ingantacciyar wutar lantarki ta LCD wanda ke ba da damar tuƙi har zuwa LCDs masu yawa 8 tare da bambanci mai zaman kansa da ƙarfin wadatar.Na'urorin STM32L073xx masu ƙarancin ƙarfi suna aiki daga wutar lantarki na 1.8 zuwa 3.6 V (ƙasa zuwa 1.65 V a ƙasan wuta) tare da BOR kuma daga wutar lantarki na 1.65 zuwa 3.6 V ba tare da zaɓi na BOR ba.Ana samun su a cikin kewayon zafin jiki -40 zuwa +125 ° C.Cikakken tsari na hanyoyin ceton wutar lantarki yana ba da damar ƙirar aikace-aikacen ƙananan ƙarfi.

 

Ƙayyadaddun bayanai:
Siffa Daraja
Kashi Haɗin kai (ICs)
Embedded - Microcontrollers
Mfr STMicroelectronics
Jerin Saukewa: STM32L0
Kunshin Tire
Matsayin Sashe Mai aiki
Core Processor ARM® Cortex®-M0+
Girman Core 32-Bit
Gudu 32 MHz
Haɗuwa I²C, IrDA, LINbus, SPI, UART/USART, USB
Na'urorin haɗi Gane/Sake saitin Brown-out, DMA, I²S, LCD, POR, PWM, WDT
Adadin I/O 51
Girman Ƙwaƙwalwar Shirin 128KB (128K x 8)
Nau'in Ƙwaƙwalwar Shirin FLASH
Girman EEPROM 6 ku x8
Girman RAM 20x8 ku
Ƙarfin wutar lantarki - Kayan aiki (Vcc/Vdd) 1.8 ~ 3.6V
Masu Canza bayanai A/D 16x12b;D/A 2x12b
Nau'in Oscillator Na ciki
Yanayin Aiki -40°C ~ 85°C (TA)
Nau'in hawa Dutsen Surface
Kunshin / Case 64-LQFP
Kunshin Na'urar Mai bayarwa 64-LQFP (10x10)
Lambar Samfurin Tushen Saukewa: STM32L073

 

Saukewa: STM32L0731

 

 

Saukewa: STM32L0732


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