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STM32L422KBT6 IC MCU 32BIT 128KB FLASH 32LQFP

Apejuwe kukuru:

Mfr.Apá: STM32L422KBT6
olupese: STMicroelectronics
Package: 32-LQFP
Apejuwe: ARM® Cortex®-M4 jara Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 32-LQFP (7× 7)

Iwe data: Jọwọ kan si wa.


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Apejuwe

Awọn ẹrọ STM32L422xx jẹ awọn oluṣakoso microcontrollers ultra-low-power da lori iṣẹ giga Arm® Cortex®-M4 32-bit RISC mojuto ti n ṣiṣẹ ni igbohunsafẹfẹ ti o to 80 MHz.Kotesi-M4 mojuto ṣe ẹya kan pato aaye Lilefoofo (FPU) eyiti o ṣe atilẹyin fun gbogbo Arm® awọn ilana ṣiṣe data-konge kanṣoṣo ati awọn iru data.O tun ṣe eto kikun ti awọn ilana DSP ati ẹyọ aabo iranti (MPU) eyiti o mu aabo ohun elo pọ si.Awọn ẹrọ STM32L422xx ṣe ifibọ awọn iranti iyara giga (Iranti filasi to 128 Kbyte, 40 Kbyte ti SRAM), wiwo awọn iranti iranti Quad SPI kan (wa lori gbogbo awọn idii) ati ibiti o ti ni ilọsiwaju ti I/Os ati awọn agbeegbe ti o sopọ si awọn ọkọ akero APB meji , meji AHB akero ati ki o kan 32-bit olona-AHB akero matrix.Awọn ẹrọ STM32L422xx ṣe ifibọ ọpọlọpọ awọn ọna aabo fun iranti Flash ifibọ ati SRAM: Idaabobo kika, kikọ aabo, aabo koodu kika ohun-ini ati ogiriina.Awọn ẹrọ naa nfunni ni iyara meji 12-bit ADC (5 Msps), awọn afiwera meji, ampilifaya iṣiṣẹ kan, RTC agbara kekere kan, aago 32-bit gbogbogbo-idi kan, aago 16-bit PWM igbẹhin si iṣakoso mọto, mẹrin gbogbogbo- idi 16-bit aago, ati meji 16-bit kekere-agbara aago.

Awọn pato:
Iwa Iye
Ẹka Awọn iyika Iṣọkan (ICs)
Ifibọ - Microcontrollers
Mfr STMicroelectronics
jara STM32L4
Package Atẹ
Ipo apakan Ti nṣiṣe lọwọ
mojuto ero isise ARM® Cortex®-M4
Core Iwon 32-Bit
Iyara 80MHz
Asopọmọra I²C, Infurarẹẹdi, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
Awọn agbeegbe Brown-jade Ṣawari/Tunto, DMA, PWM, WDT
Nọmba ti I/O 26
Eto Iwon Iranti 128KB (128K x 8)
Eto Iranti Iru FILASI
EEPROM Iwon -
Ramu Iwon 40k x8
Foliteji - Ipese (Vcc/Vdd) 1.71V ~ 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 32-LQFP
Package Device Olupese 32-LQFP (7x7)
Nọmba Ọja mimọ STM32L422

 

STM32L432 2

 

STM32L432 1


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