STM32L151RET6 IC MCU 32BIT 512KB FLASH 64LQFP

Fa'amatalaga

O le ultra-low-power STM32L151xE ma le STM32L152xE masini e aofia ai le mana fesoʻotaʻiga o le pasi faʻasalalau lautele (USB) faʻatasi ai ma le maualuga o le Arm® Cortex®-M3 32-bit RISC autu o loʻo faʻaogaina i le taimi ole 32 MHz (33.3 DMIPS), se iunite puipui manatua (MPU), maualuga-saosaoa embedded manatua (Flash manatua e oo atu i le 512 Kbytes ma le RAM e oo atu i le 80 Kbytes), ma se lautele lautele o faaleleia atili I / Os ma peripherals fesootai i lua APB pasi.O masini STM32L151xE ma STM32L152xE e ofoina atu ni fa'amalosaga fa'atino se lua, tasi le 12-bit ADC, lua DACs, lua fa'atusatusaga ultra-maualalo, tasi le fa'amoemoe lautele 32-bit timer, ono fa'amoemoe lautele 16-bit timers ma lua taimi fa'avae, lea. e mafai ona faʻaaogaina e fai ma faʻavae taimi.E le gata i lea, o masini STM32L151xE ma STM32L152xE o loʻo i ai fesoʻotaʻiga masani ma fesoʻotaʻiga: e oʻo atu i le lua I2C, tolu SPI, lua I2S, tolu USART, lua UART ma le USB.O masini STM32L151xE ma STM32L152xE e ofoina atu i luga o le 34 capacitive sensing channels e na'o le fa'aopoopoina o le pa'i sensing galuega i so'o se talosaga.E aofia ai fo'i ma se uati fa'a-taimi ma se seti o tusi resitala fa'asao o lo'o fa'aola pea ile tulaga Standby.Ma le mea mulimuli, o le LCD faʻapipiʻi faʻapipiʻi (sei vagana ai STM32L151xE masini) o loʻo i ai se faʻapipiʻi eletise eletise LCD e mafai ai ona faʻaosoina i luga ole 8 LCD faʻapipiʻi faʻatasi ma le faʻatusatusaga e tutoatasi mai le voltage sapalai.O masini STM32L151xE ma le STM32L152xE ultra-maualalo e faagaoioia mai le 1.8 i le 3.6 V eletise (lalo i le 1.65 V i lalo) ma le BOR ma mai le 1.65 i le 3.6 V le eletise e aunoa ma le BOR filifiliga.E maua i le -40 i le +85 °C ma le -40 i le +105 °C va'aiga vevela.O se seti atoatoa o auala fa'asao eletise e fa'atagaina ai le mamanu o talosaga maualalo.