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STM32L471RET6 IC MCU 32BIT 512KB FLASH 64LQFP

Tsanangudzo Pfupi

Mfr.Chikamu: STM32L471RET6

Mugadziri: STMicroelectronics

Package: 64-LQFP

Descripti0n: ARM® Cortex®-M4 series Microcontroller IC 32-Bit 80MHz 512KB (512K x 8) FLASH 64-LQFP (10×10)

Datasheet: Ndapota taura nesu.


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Tsanangudzo

Iyo STM32L471xx midziyo ndiyo yekupedzisira-yakaderera-simba microcontrollers yakavakirwa pane yakakwirira-performance Arm® Cortex®-M4 32-bit RISC musimboti unoshanda pafrequency inosvika 80 MHz.Iyo Cortex-M4 musimboti inoratidzira Floating point unit (FPU) imwechete chaiyo iyo inotsigira ese Arm® single-chaiyo data-processing mirayiridzo uye data mhando.Iyo inoshandisawo yakazara seti yemirairo yeDSP uye memory kuchengetedza unit (MPU) iyo inosimudzira kuchengetedzwa kwekushandisa.Iyo STM32L471xx midziyo inomisikidza yakakwira-kumhanya ndangariro (Flash memory inosvika 1 Mbyte, inosvika 128 Kbyte yeSRAM), inochinjika yekunze memory controller (FSMC) yekurangarira static (yemidziyo ine mapakeji e100 pini uye nezvimwe), Quad SPI. flash memory interface (inowanikwa pamapakeji ese) uye huwandu hwakakura hwemaI/Os akakwenenzverwa uye maperipheral akabatana nemabhazi maviri eAPB, mabhazi maviri eAHB uye 32-bit akawanda-AHB bhazi matrix.Iyo STM32L471xx zvishandiso zvakanyudza akati wandei nzira dzekudzivirira dzakamisikidzwa Flash memory uye SRAM: chengetedzo yekuverenga, kuchengetedzwa kwekunyora, kodhi kodhi yekuverenga chengetedzo uye Firewall.Midziyo iyi inopa kusvika matatu anokurumidza 12-bit ADCs (5 Msps), maviri anoenzanisa, maviri ekushandisa amplifiers, maviri eDAC chiteshi, yemukati voltage reference buffer, yakaderera-simba RTC, maviri general-chinangwa 32-bit timer, maviri gumi nematanhatu. -bit PWM timers yakatsaurirwa kukudzora mota, zvinomwe-chinangwa 16-bit timers, uye maviri 16-bit yakaderera-simba nguva.Iwo maturusi anotsigira mana edhijitari mafirita ekunze sigma delta modulators (DFSDM).

 

Zvinodiwa:
Attribute Value
Category Integrated Circuits (ICs)
Yakaiswa - Microcontrollers
Mfr STMicroelectronics
Series STM32L4
Package Tray
Chikamu Status Active
Core processor ARM® Cortex®-M4
Core Size 32-Bit
Speed 80MHz
Kubatana CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, PWM, WDT
Nhamba yeI/O 51
Chirongwa Memory Saizi 512KB (512K x 8)
Chirongwa Memory Type FLASH
EEPROM saizi -
RAM Saizi 128K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 16x12b;D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Nyaya 64-LQFP
Supplier Device Package 64-LQFP (10x10)
Base Product Number STM32L471

 

STM32L471 1

 

STM32L471 2


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