Apejuwe
Laini iwọle ultra-low-power STM32L051x6/8 microcontrollers ṣafikun iṣẹ giga Arm Cortex-M0+ 32-bit RISC mojuto ti n ṣiṣẹ ni igbohunsafẹfẹ 32 MHz, ẹyọ aabo iranti (MPU), awọn iranti ifibọ iyara giga (64 Kbytes ti eto Flash). iranti, 2 Kbytes ti data EEPROM ati 8 Kbytes ti Ramu) pẹlu ohun sanlalu ibiti o ti ti mu dara si ni mo/Os ati awọn pẹẹpẹẹpẹ.Awọn ẹrọ STM32L051x6 / 8 pese agbara agbara giga fun iṣẹ ṣiṣe pupọ.O jẹ aṣeyọri pẹlu yiyan nla ti awọn orisun aago inu ati ita, isọdi foliteji inu ati ọpọlọpọ awọn ipo agbara kekere.Awọn ẹrọ STM32L051x6/8 nfunni ni ọpọlọpọ awọn ẹya afọwọṣe, ADC 12-bit kan pẹlu iṣakojọpọ ohun elo, awọn afiwera agbara-kekere meji, awọn akoko pupọ, aago agbara kekere kan (LPTIM), idi gbogbogbo mẹta-akoko 16-bit ati ipilẹ kan. aago, ọkan RTC ati ọkan SysTick eyi ti o le ṣee lo bi timebases.Wọn tun ṣe ẹya awọn oluṣọ meji, ajafitafita kan pẹlu aago ominira ati agbara window ati iṣọ window kan ti o da lori aago ọkọ akero.Pẹlupẹlu, awọn ẹrọ STM32L051x6/8 ṣe ifibọ boṣewa ati awọn atọkun ibaraẹnisọrọ to ti ni ilọsiwaju: to I2C meji, SPI meji, I2S kan, USARTs meji, UART kekere kan (LPUART), .STM32L051x6/8 naa pẹlu pẹlu aago gidi-gidi ati ṣeto awọn iforukọsilẹ afẹyinti ti o wa ni agbara ni ipo Imurasilẹ.Awọn ẹrọ STM32L051x6/8 ultra-low-power ṣiṣẹ lati ipese agbara 1.8 si 3.6 V (isalẹ si 1.65 V ni agbara isalẹ) pẹlu BOR ati lati ipese agbara 1.65 si 3.6 V laisi aṣayan BOR.Wọn wa ni iwọn otutu -40 si +125 °C.Eto okeerẹ ti awọn ipo fifipamọ agbara ngbanilaaye apẹrẹ awọn ohun elo agbara kekere.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr | STMicroelectronics |
jara | STM32L0 |
Package | Teepu & Reel (TR) |
Teepu Ge (CT) | |
Digi-Reel® | |
Ipo apakan | Ti nṣiṣe lọwọ |
mojuto ero isise | ARM® Cortex®-M0+ |
Core Iwon | 32-Bit |
Iyara | 32MHz |
Asopọmọra | I²C, IrDA, SPI, UART/USART |
Awọn agbeegbe | Brown-jade Ṣawari/Tunto, DMA, I²S, POR, PWM, WDT |
Nọmba ti I/O | 37 |
Eto Iwon Iranti | 64KB (64K x 8) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | 2k x8 |
Ramu Iwon | 8k x8 |
Foliteji - Ipese (Vcc/Vdd) | 1.65V ~ 3.6V |
Data Converter | A/D 10x12b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 48-LQFP |
Package Device Olupese | 48-LQFP (7x7) |
Nọmba Ọja mimọ | STM32 |