Tlhaloso: STM32L151RET6 IC MCU 32BIT 512KB FLASH 64LQFP

Tlhaloso

Lisebelisoa tsa ultra-low-power STM32L151xE le STM32L152xE li kenyelletsa matla a khokahanyo a serial bus (USB) e nang le ts'ebetso e phahameng ea Arm® Cortex®-M3 32-bit RISC core e sebetsang ka makhetlo a 32 MHz (33.3 DMIPS), yuniti ea ts'ireletso ea memori (MPU), mehopolo e kentsoeng ka lebelo le phahameng (Mohopolo oa Flash ho fihla ho 512 Kbytes le RAM ho fihla ho 80 Kbytes), le mefuta e mengata e pharalletseng ea li-I/O le li-peripheral tse hokahaneng le libese tse peli tsa APB.Lisebelisoa tsa STM32L151xE le STM32L152xE li fana ka li-amplifiers tse peli tse sebetsang, e le 'ngoe ea 12-bit ADC, li-DAC tse peli, lipapiso tse peli tsa motlakase o tlaase haholo, nako e le 'ngoe ea 32-bit, nako e tšeletseng ea 16-bit le li-timers tse peli tsa motheo. e ka sebelisoa e le motheo oa nako.Ho feta moo, lisebelisoa tsa STM32L151xE le STM32L152xE li na le mekhoa e tloaelehileng le e tsoetseng pele ea puisano: ho fihlela ho li-I2C tse peli, tse tharo tsa SPI, tse peli tsa I2S, tse tharo tsa UART, UART tse peli le USB.Lisebelisoa tsa STM32L151xE le STM32L152xE li fana ka liteishene tse fihlang ho tse 34 tsa capacitive ho eketsa ts'ebetso ea ho ama ts'ebeliso efe kapa efe.Li boetse li kenyelletsa oache ea nako ea 'nete le sete ea li-backups tse lulang li le maemong a Standby.Qetellong, molaoli oa LCD o kopantsoeng (ntle le lisebelisoa tsa STM32L151xE) o na le jenereithara ea motlakase ea LCD e hahelletsoeng e lumellang ho khanna ho fihla ho 8 li-LCD tse nang le li-multiplexed ka phapang e ikemetseng ea motlakase oa phepelo.Lisebelisoa tsa ultra-low-power STM32L151xE le STM32L152xE li sebetsa ho tloha ho matla a 1.8 ho ea ho 3.6 V (ho ea ho 1.65 V ka matla a tlase) ka BOR le ho tloha ho 1.65 ho ea ho 3.6 V ea motlakase ntle le khetho ea BOR.Li fumaneha maemong a mocheso oa -40 ho +85 °C le -40 ho +105 °C.Sete e felletseng ea mekhoa ea ho boloka matla e lumella moralo oa lits'ebetso tsa matla a tlase.