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Tlhaloso: STM32L422KBT6 IC MCU 32BIT 128KB FLASH 32LQFP

Tlhaloso e Khutšoanyane:

Setšoantšo sa STM32L422KBT6
Moetsi: STMicroelectronics
Sephutheloana: 32-LQFP
Tlhaloso: ARM® Cortex®-M4 letoto la Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 32-LQFP (7×7)

Datasheet: Ka kopo ikopanye le rona.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Parameter ea sehlahisoa

Tlhaloso

Lisebelisoa tsa STM32L422xx ke li-microcontrollers tse tlase-tlase tse thehiloeng holim'a ts'ebetso e phahameng ea Arm® Cortex®-M4 32-bit RISC core e sebetsang ka sekhahla ho fihla ho 80 MHz.Cortex-M4 ea mantlha e na le yuniti ea Floating point (FPU) e nepahetseng e le 'ngoe e ts'ehetsang litaelo tsohle tsa Arm® tse nepahetseng tsa ts'ebetso ea data le mefuta ea data.E boetse e sebelisa sete e felletseng ea litaelo tsa DSP le yuniti ea ts'ireletso ea memori (MPU) e matlafatsang ts'ireletso ea ts'ebeliso.Lisebelisoa tsa STM32L422xx li kentse mehopolo ea lebelo le phahameng (Flash memory ho fihla ho 128 Kbyte, 40 Kbyte ea SRAM), interface ea Quad SPI flash memory interface (e fumanehang ka har'a liphutheloana tsohle) le mefuta e mengata ea li-I/O tse ntlafalitsoeng le lisebelisoa tse hokahaneng le libese tse peli tsa APB. , libese tse peli tsa AHB le matrix a 32-bit a mangata a AHB.Lisebelisoa tsa STM32L422xx li kentse mekhoa e mengata ea tšireletso bakeng sa memori ea Flash e kentsoeng le SRAM: tšireletso ea ho bala, tšireletso ea ho ngola, tšireletso ea ho bala khoutu ea thepa le Firewall.Lisebelisoa li fana ka li-ADC tse peli tse potlakileng tsa 12-bit ADC (5 Msps), libapiso tse peli, amplifier e le 'ngoe ea ts'ebetso, RTC e nang le matla a tlaase, nako e le 'ngoe ea 32-bit, timer e le' ngoe ea 16-bit PWM e inehetseng ho laola likoloi, tse 'nè ka kakaretso- sepheo sa li-timers tsa 16-bit, le li-timers tse peli tsa 16-bit tse nang le matla a tlase.

Litlhaloso:
Tšobotsi Boleng
Sehlopha Lipotoloho tse Kopantsoeng (ICs)
E kenyelelitsoe - Li-microcontroller
Mfr STMicroelectronics
Letoto Setšoantšo sa STM32L4
Sephutheloana Terei
Boemo ba Karolo E sebetsa
Core processor ARM® Cortex®-M4
Boholo ba Core 32-Bit
Lebelo 80MHz
Khokahano I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
Pheripherals Brown-out Detect/Reset, DMA, PWM, WDT
Nomoro ea I/O 26
Boholo ba Memori ea Lenaneo 128KB (128K x 8)
Mofuta oa Memori ea Lenaneo LEHLANYA
EEPROM Boholo -
Boholo ba RAM 40K x 8
Voltage - Phepelo (Vcc/Vdd) 1.71V ~ 3,6V
Bafetoleli ba Lintlha A/D 10x12b
Mofuta oa Oscillator Ka hare
Mocheso oa ho sebetsa -40°C ~ 85°C (TA)
Mofuta oa ho Beha Thaba e kaholimo
Sephutheloana / Taba 32-LQFP
Sephutheloana sa Sesebelisoa sa Bafani 32-LQFP (7x7)
Nomoro ea Sehlahisoa sa Motheo Setšoantšo sa STM32L422

 

Setšoantšo sa STM32L432 2

 

Setšoantšo sa STM32L432 1


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