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STM32L443CCT6 IC MCU 32BIT 256KB MAHI 48LQFP

Whakaahuatanga Poto:

Mfr.Wahanga: STM32L443CCT6
Kaihanga: STMicroelectronics
Mōkī: 48-LQFP
Whakaahuatanga: ARM® Cortex®-M4 raupapa Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 48-LQFP (7×7)

Pepa Raraunga: Tena koa whakapā mai.


Taipitopito Hua

Tohu Hua

Tawhā Hua

Whakaahuatanga

Ko nga taputapu STM32L443xx ko nga microcontrollers ultra-iti-hiko i runga i te mahinga teitei Arm® Cortex®-M4 32-bit RISC matua e mahi ana i te auau o te 80 MHz.Ko te matua o Cortex-M4 e whakaatu ana i te waeine ira maangi (FPU) kotahi e tautoko ana i nga tohutohu tukatuka raraunga me nga momo raraunga katoa a Arm®.Ka whakatinanahia hoki he huinga katoa o nga tohutohu DSP me tetahi wae tiaki mahara (MPU) e whakanui ana i te haumarutanga tono.Ko nga taputapu STM32L443xx ka whakauru i nga maharatanga tere-tere (256 Kbyte o te mahara Flash, 64 Kbyte o te SRAM), he atanga maharatanga kohiko Quad SPI (e waatea ana i runga i nga kohinga katoa) me te whānuitanga o nga I/Os whakarei me nga peripheral e hono ana ki nga pahi APB e rua, e rua nga pahi AHB me te 32-bit multi-AHB matrix pahi.Ko nga taputapu STM32L443xx he maha nga tikanga whakamarumaru mo te mahara Flash me te SRAM kua whakauruhia: te whakamarutanga panui, te whakamarutanga tuhi, te whakamarumaru panui waehere me te Paahiahi.Ka tukuna e nga taputapu he ADC 12-bit tere (5 Msps), e rua nga kaiwhakariterite, kotahi te whakahiato mahi, e rua nga hongere DAC, he kaitao tohutoro ngaohiko a-roto, he RTC iti-hiko, kotahi te matama moka-32, kotahi matama PWM 16-bit. i whakatapua ki te whakahaere motika, e wha nga tohu moka-16 moka-whaanui, me te rua moka-16-iti-hiko matawā.I tua atu, tae atu ki te 21 nga hongere capacitive sensing e waatea ana.Ka whakauruhia ano e nga taputapu he taraiwa LCD whakauru 8x40 ranei 4x44, me te kaitahuri hikoi-a-roto.

Whakatakotoranga:
Huanga Uara
Kāwai Takiwa Whakakotahi (ICs)
Whakamaua - Microcontrollers
Mfr STMicroelectronics
Rangatū STM32L4
Mōkī Paepae
Tūnga Wāhanga Hohe
Tukatuka Matua ARM® Cortex®-M4
Rahi Matua 32-Moka
Te tere 80MHz
Hononga CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Pikitia Ka kitea/Tautuhi-a-parauri, DMA, LCD, PWM, WDT
Tau o I/O 38
Rahi Mahara Papatono 256KB (256K x 8)
Momo Mahara Papatono Kohiko
EEPROM Rahi -
Rahi RAM 64K x 8
Ngaohiko - Tuku (Vcc/Vdd) 1.71V ~ 3.6V
Kaihuri Raraunga A/D 10x12b;D/A 2x12b
Momo Oscillator Roto
Te Waahi Mahi -40°C ~ 85°C (TA)
Momo Whakaeke Maunga Mata
Mōkī / Take 48-LQFP
Mōkī Pūrere Kaiwhakarato 48-LQFP (7x7)
Tau Hua turanga STM32L443

STM32L443 1

 

STM32L443 2


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