Tlhaloso
Li-microcontrollers tsa matla a tlase haholo tsa STM32L052x6/8 li kenyelletsa matla a khokahanyo ea bese ea serial ea bokahohleng (USB 2.0 crystal-less) e nang le ts'ebetso e phahameng ea Arm Cortex-M0+ 32-bit RISC core e sebetsang ka maqhubu a 32 MHz, ts'ireletso ea mohopolo. unit (MPU), mehopolo e kentsoeng ka lebelo le phahameng (64 Kbytes of Flash programme memory, 2 Kbytes ea data EEPROM le 8 Kbytes of RAM) hammoho le mefuta e mengata e pharalletseng ea li-I/O tse ntlafalitsoeng le li-peripheral.Lisebelisoa tsa STM32L052x6/8 li fana ka matla a phahameng a matla bakeng sa mefuta e mengata ea ts'ebetso.E finyelloa ka khetho e kholo ea mehloli ea oache ea ka hare le ea ka ntle, ho feto-fetoha ha motlakase ka hare le mekhoa e mengata e fokolang ea matla.Lisebelisoa tsa STM32L052x6/8 li fana ka likarolo tse 'maloa tsa analog, ADC e le' ngoe ea 12-bit e nang le lisebelisoa tse ngata tsa hardware, DAC e le 'ngoe, li-comarator tse peli tse tlaase-tlaase, li-timers tse' maloa, nako e le 'ngoe ea matla a tlaase (LPTIM), linako tse tharo tse akaretsang tsa 16-bit. le nako e le 'ngoe ea motheo, RTC e le' ngoe le SysTick e le 'ngoe e ka sebelisoang e le li-timebases.Li boetse li na le lintja tse peli tse lebelang, ntja e le 'ngoe e nang le oache e ikemetseng le bokhoni ba lifensetere le fensetere e le 'ngoe e ipapisitseng le oache ea libese.Ho feta moo, lisebelisoa tsa STM32L052x6/8 li kenyelletsa mekhoa e tloaelehileng le e tsoetseng pele ea puisano: ho fihla ho tse peli tsa I2C, li-SPI tse peli, I2S e le 'ngoe, li-USART tse peli, UART ea matla a tlaase (LPUART), le USB e se nang kristale.Lisebelisoa li fana ka liteishene tse fihlang ho tse 24 tsa capacitive ho eketsa ts'ebetso ea ho ama ts'ebeliso efe kapa efe.STM32L052x6/8 e boetse e kenyelletsa oache ea nako ea nnete le sete ea li-backups tse lulang li le maemong a Standby.Lisebelisoa tse matla haholo tsa STM32L052x6/8 li sebetsa ho tloha ho 1.8 ho ea ho 3.6 V ea matla (ho theohela ho 1.65 V ka matla a tlase) le BOR le ho tloha ho 1.65 ho ea ho 3.6 V ea motlakase ntle le khetho ea BOR.Li fumaneha ka mocheso oa -40 ho ea ho +125 °C.
Litlhaloso: | |
Tšobotsi | Boleng |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) |
E kenyelelitsoe - Li-microcontroller | |
Mfr | STMicroelectronics |
Letoto | STM32L0 |
Sephutheloana | Terei |
Boemo ba Karolo | E sebetsa |
Core processor | ARM® Cortex®-M0+ |
Boholo ba Core | 32-Bit |
Lebelo | 32MHz |
Khokahano | I²C, IrDA, SPI, UART/USART, USB |
Pheripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
Nomoro ea I/O | 51 |
Boholo ba Memori ea Lenaneo | 64KB (64K x 8) |
Mofuta oa Memori ea Lenaneo | LEHLANYA |
EEPROM Boholo | 2K x 8 |
Boholo ba RAM | 8k x 8 |
Voltage - Phepelo (Vcc/Vdd) | 1.65V ~ 3,6V |
Bafetoleli ba Lintlha | A/D 16x12b;D/A 1x12b |
Mofuta oa Oscillator | Ka hare |
Mocheso oa ho sebetsa | -40°C ~ 85°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 64-LQFP |
Sephutheloana sa Sesebelisoa sa Bafani | 64-LQFP (10x10) |
Nomoro ea Sehlahisoa sa Motheo | Setšoantšo sa STM32L052 |