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STM32L443CCT6 IC MCU 32BIT 256KB FLASH 48LQFP

ʻO ka wehewehe pōkole:

Mfr.Mahele: STM32L443CCT6
Mea Hana: STMicroelectronics
Pūʻolo: 48-LQFP
Wehewehe: ARM® Cortex®-M4 series Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 48-LQFP (7×7)

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ʻO nā polokalamu STM32L443xx nā microcontrollers ultra-low-power e pili ana i ka kiʻekiʻe Arm® Cortex®-M4 32-bit RISC core e hana ana ma ke alapine a hiki i 80 MHz.Hāʻawi ka Cortex-M4 core i kahi kikoʻī Floating point unit (FPU) e kākoʻo ana i nā ʻōlelo aʻoaʻo a me nā ʻano ʻikepili āpau o Arm®.Hoʻokomo pū ia i kahi pūʻulu piha o nā ʻōlelo aʻoaʻo DSP a me kahi ʻāpana pale hoʻomanaʻo (MPU) e hoʻonui ai i ka palekana noi.Hoʻokomo nā mea STM32L443xx i nā hoʻomanaʻo kiʻekiʻe (256 Kbyte o ka hoʻomanaʻo Flash, 64 Kbyte o SRAM), kahi pānaʻi hoʻomanaʻo uila Quad SPI (loaʻa ma nā pūʻolo āpau) a me kahi ākea o nā I/Os i hoʻonui ʻia a me nā peripheral pili i ʻelua mau kaʻa APB, ʻelua mau kaʻa kaʻa AHB a me kahi matrix bus 32-bit multi-AHB.Hoʻokomo nā mea STM32L443xx i kekahi mau mea pale no ka hoʻomanaʻo Flash i hoʻokomo ʻia a me SRAM: pale heluhelu, pale kākau, pale helu helu helu proprietary a me Firewall.Hāʻawi nā hāmeʻa i kahi wikiwiki 12-bit ADC (5 Msps), ʻelua mea hoʻohālikelike, hoʻokahi mea hoʻonui hana, ʻelua mau kahawai DAC, kahi pahu kuhikuhi voli kūloko, RTC haʻahaʻa haʻahaʻa, hoʻokahi manawa 32-bit kumu nui, hoʻokahi manawa PWM 16-bit. hoʻolaʻa ʻia no ka hoʻokele kaʻa, ʻehā mau manawa 16-bit kumu nui, a me ʻelua mau manawa mana haʻahaʻa 16-bit.Eia kekahi, hiki i ka 21 capacitive sensing channels i loaʻa.Hoʻokomo pū nā mea hana i kahi mea hoʻokele LCD i hoʻohui ʻia 8x40 a i ʻole 4x44, me ka mea hoʻololi hoʻololi i loko.

Nā kikoʻī:
ʻAno Waiwai
Māhele Nā Kaapuni Hoʻohui (IC)
Hoʻokomo ʻia - Microcontrollers
ʻO Mfr STMicroelectronics
moʻo STM32L4
Pūʻolo
Kūlana Māhele ʻeleu
Mea Hana Koko ARM® Cortex®-M4
Nui Nui 32-Bit
Ka māmā holo 80MHz
Hoʻohui CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB
Pilipili ʻIke/Hoʻohou i ka Brown-out, DMA, LCD, PWM, WDT
Ka helu o I/O 38
Ka nui o ka hoʻomanaʻo papahana 256KB (256K x 8)
ʻAno hoʻomanaʻo papahana PALAPALA
Nui EEPROM -
Nui RAM 64K x 8
Voltage - Hoʻolako (Vcc/Vdd) 1.71V ~ 3.6V
Nā mea hoʻololi ʻikepili A/D 10x12b;D/A 2x12b
ʻAno Oscillator Kuloko
Ka Mahana Hana -40°C ~ 85°C (TA)
ʻAno kau ʻana Mauna ʻili
Pūʻolo / hihia 48-LQFP
Pūʻolo Mea Mea Hoʻolako 48-LQFP (7x7)
Helu Huahana Kumu STM32L443

STM32L443 1

 

STM32L443 2


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