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STM32L021D4P6 IC MCU 32BIT 16KB FLASH 14TSSOP

Apejuwe kukuru:

Mfr.Apá: STM32L021D4P6
olupese: STMicroelectronics
Package: 14-TSSOP
Apejuwe: ARM® Cortex®-M0+ jara Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 14-TSSOP

Iwe data: Jọwọ kan si wa.


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Apejuwe

Laini wiwọle ultra-low-power STM32L021x4 ebi ṣafikun iṣẹ giga Arm® Cortex®-M0+ 32-bit RISC mojuto ti n ṣiṣẹ ni igbohunsafẹfẹ 32 MHz, awọn iranti ifibọ iyara-giga (16 Kbytes ti iranti eto Flash, awọn baiti 512 ti data EEPROM ati 2 Kbytes ti Ramu) pẹlu ohun sanlalu ibiti o ti mu I/Os ati awọn pẹẹpẹẹpẹ.Awọn ẹrọ STM32L021x4 n 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 STM32L021x4 nfunni ni ọpọlọpọ awọn ẹya afọwọṣe, ọkan 12-bit ADC pẹlu apọju ohun elo, awọn afiwera agbara-kekere meji, AES, awọn akoko pupọ, aago kekere-kekere kan (LPTIM), awọn akoko 16-bit gbogbogbo mẹta, 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 STM32L021x4 ṣe ifibọ boṣewa ati awọn atọkun ibaraẹnisọrọ to ti ni ilọsiwaju: I2C kan, SPI kan, USART kan, ati UART kekere-agbara (LPUART).STM32L021x4 naa pẹlu pẹlu aago gidi-gidi ati ṣeto awọn iforukọsilẹ afẹyinti ti o wa ni agbara ni ipo Imurasilẹ.Awọn ẹrọ STM32L021x4 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 Tube
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, POR, PWM, WDT
Nọmba ti I/O 11
Eto Iwon Iranti 16KB (16K x 8)
Eto Iranti Iru FILASI
EEPROM Iwon 512 x8
Ramu Iwon 2k x8
Foliteji - Ipese (Vcc/Vdd) 1.65V ~ 3.6V
Data Converter A/D 4x12b
Oscillator Iru Ti abẹnu
Awọn iwọn otutu ti nṣiṣẹ -40°C ~ 85°C (TA)
Iṣagbesori Iru Oke Oke
Package / Ọran 14-TSSOP (0.173 "Iwọn 4.40mm)
Package Device Olupese 14-TSSOP
Nọmba Ọja mimọ STM32L021

 

STM32L021 1

 

STM32L021 2

 

 

 

 

 


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