STM32L031F4P6 IC MCU 32BIT 16KB FLASH 20TSOP

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Cov kab nkag ultra-low-power STM32L031x4/6 tsev neeg suav nrog cov kev ua haujlwm siab Arm® Cortex®-M0+ 32-ntsis RISC core ua haujlwm ntawm 32 MHz zaus, kev kub ceev embedded nco (txog 32 Kbytes ntawm Flash program nco, 1 Kbytes ntawm cov ntaub ntawv EEPROM thiab 8 Kbytes ntawm RAM) ntxiv rau ntau yam kev txhim kho I/Os thiab cov khoom siv.Cov khoom siv STM32L031x4/6 muab kev ua haujlwm siab zog rau ntau yam kev ua haujlwm.Nws yog ua tiav nrog kev xaiv loj ntawm lub moos sab hauv thiab sab nraud, kev hloov pauv hauv qhov hluav taws xob thiab ntau hom kev siv hluav taws xob tsawg.Lub STM32L031x4/6 cov khoom siv muaj ntau yam analogues, ib qho 12-ntsis ADC nrog kho vajtse oversampling, ob lub zog qis qis, ob peb lub sijhawm, ib lub sijhawm qis zog (LPTIM), peb lub hom phiaj 16-ntsis timers, ib RTC thiab ib tug SysTick uas yuav siv tau raws li timebases.Lawv kuj muaj ob tus neeg saib xyuas, ib tus saib xyuas nrog lub moos ywj pheej thiab lub qhov rais muaj peev xwm thiab ib lub qhov rais saib xyuas raws li lub tsheb npav.Ntxiv mus, STM32L031x4/6 cov cuab yeej kos cov qauv thiab kev sib txuas lus siab heev: ib qho I2C, ib SPI, ib qho USART, thiab lub zog qis UART (LPUART).Lub STM32L031x4/6 kuj suav nrog lub sijhawm tiag tiag thiab cov txheej txheem ntawm cov ntawv sau tseg uas tseem muaj zog hauv Standby hom.Cov khoom siv ultra-low-power STM32L031x4/6 ua haujlwm los ntawm 1.8 mus rau 3.6 V fais fab mov (qis mus rau 1.65 V ntawm lub zog qis) nrog BOR thiab los ntawm 1.65 txog 3.6 V fais fab mov yam tsis muaj BOR xaiv.Lawv muaj nyob rau hauv qhov kub ntawm -40 txog +125 ° C.Cov txheej txheem kev txuag hluav taws xob tso cai rau kev tsim cov ntawv siv hluav taws xob tsawg.