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STM32L443CCT6 IC MCU 32BIT 256KB IFLESHI 48LQFP

Inkcazelo emfutshane:

Inxalenye ye-STM32L443CCT6
Umenzi: STMicroelectronics
Iphakheji: 48-LQFP
Inkcazo: ARM® Cortex®-M4 uthotho lweMicrocontroller IC 32-Bit 80MHz 256KB (256K x 8) IFLASH 48-LQFP (7×7)

Iphepha ledatha: Nceda uqhagamshelane nathi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

IParameter yeMveliso

Inkcazo

Izixhobo ze-STM32L443xx ziyi-microcontrollers ze-ultra-low-power based on highperformance Arm® Cortex®-M4 32-bit RISC core esebenza ngokuphindaphindiweyo ukuya kwi-80 MHz.Undoqo we-Cortex-M4 ubonisa iyunithi ye-Floating point (FPU) echanekileyo enye exhasa yonke imiyalelo ye-Arm® echanekileyo yokwenziwa kwedatha kunye neendidi zedatha.Ikwasebenzisa isethi epheleleyo yemiyalelo ye-DSP kunye neyunithi yokukhusela imemori (MPU) eyenza ukhuseleko lwesicelo.Izixhobo ze-STM32L443xx zifake iinkumbulo zesantya esiphezulu (256 Kbyte yememori yeFlash, 64 Kbyte ye-SRAM), i-Quad SPI flash memory interface (ekhoyo kuzo zonke iipakethi) kunye noluhlu olubanzi lwee-I / Os eziphuculweyo kunye neeperipherals eziqhagamshelwe kwiibhasi ezimbini ze-APB, iibhasi ezimbini ze-AHB kunye ne-32-bit ye-multi-AHB ye-matrix yebhasi.Izixhobo ze-STM32L443xx zifake iindlela ezininzi zokukhusela kwimemori edibeneyo yeFlash kunye ne-SRAM: ukhuseleko lokufunda, ukhuseleko lokubhala, ukukhuselwa kwekhowudi yobunikazi kunye ne-Firewall.Izixhobo zibonelela nge-12-bit ADC ekhawulezayo (5 Msps), izithelekisi ezimbini, iamplifier enye esebenzayo, amajelo amabini eDAC, i-internal voltage reference buffer, i-RTC enamandla aphantsi, enye injongo jikelele ye-32-bit timer, enye i-16-bit PWM timer. ezinikezelwe kulawulo lweemoto, ezine-injongo jikelele-i-16-bit izibali-xesha, kunye ne-16-bit ezimbini zezibali zamandla aphantsi.Ukongeza, ukuya kuthi ga kwi-21 i-capacitive sensing channels ezikhoyo.Izixhobo ziphinde zifake umqhubi we-LCD odibeneyo we-8x40 okanye i-4x44, kunye nomguquli wangaphakathi wokunyuka.

Iinkcukacha:
Uphawu Ixabiso
Udidi IiSekethe eziDityanisiweyo (ICs)
Ifakwe - Microcontrollers
Mfr I-STMicroelectronics
Uthotho I-STM32L4
Iphakheji Itreyi
Ubume benxalenye Iyasebenza
Iprosesa engundoqo I-ARM® Cortex®-M4
Ubungakanani obungundoqo 32-Bit
Isantya 80MHz
Uqhagamshelwano CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Iiperipherals I-Brown-out Detector / Reset, i-DMA, i-LCD, i-PWM, i-WDT
Inani le-I/O 38
Ubungakanani beMemori yeNkqubo 256KB (256K x 8)
Uhlobo lweMemori yeNkqubo IFLESHI
EEPROM Ubungakanani -
Ubungakanani be-RAM 64K x 8
Voltage - Ubonelelo (Vcc/Vdd) 1.71V ~ 3.6V
Abaguquleli beDatha A/D 10x12b;D/A 2x12b
Uhlobo lweOscillator Ngaphakathi
Ubushushu bokusebenza -40°C ~ 85°C (TA)
Uhlobo lokuNqamisa INtaba engaphezulu
Iphakheji / Ityala 48-LQFP
Supplier Device Package 48-LQFP (7x7)
Inombolo yeMveliso esisiseko I-STM32L443

I-STM32L443 1

 

I-STM32L443 2


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