STM32H743ZGT6 ARM Microcontrollers - MCU maualuga-faatinoga & DSP DP-FPU, Arm Cortex-M7 MCU 1MByte o le Flash 1MB RAM, 480 MH

Fa'amatalaga Puupuu:

Tufuga: STMicroelectronics
Vaega o oloa: 8-bit Microcontrollers - MCU
Pepa Fa'amatalaga:STM32H743ZGT6
Fa'amatalaga: Microcontrollers - MCU
RoHS tulaga: RoHS Compliant


Fa'amatalaga Oloa

Vaega

Faailoga o oloa

♠ Faʻamatalaga o oloa

Uiga Oloa Uiga Taua
Tufuga: STMicroelectronics
Vaega o oloa: ARM Microcontrollers - MCU
RoHS: Fa'amatalaga
Fa'asologa: STM32H7
Tulaga fa'apipi'i: SMD/SMT
Paket/Mata: LQFP-144
Autu: ARM Cortex M7
Tele o mea e manatua polokalame: 1 MB
Fa'amatalaga Pasi Lautele: 32 bit
I'uga o le ADC: 3x16 bit
Maualuluga o le Uati Faatele: 480 MHz
Numera o I/Os: 114 I/O
Fa'amatalaga RAM Tele: 1 MB
Sapalai Voltage - Min: 1.62 V
Sapalai Malosi - Max: 3.6 V
La'ititi ole Vevela ole Gaioiina: - 40C
Maualuluga Fa'agaioiga Vevela: + 85 C
afifiina: fata
Fa'ailoga: STMicroelectronics
I'uga ole DAC: 12 bit
Ituaiga RAM fa'amaumauga: SRAM
Malolo I/O: 1.62 V i le 3.6 V
Ituaiga Fa'amatalaga: CAN, Ethernet, LPUART, QSPI, SAI, SDMMC, SPI / I2S, UART / USART, USB
Susū ma'ale'ale: Ioe
Numera o alavai ADC: 36 Alavai
Oloa: MCU+FPU
Ituaiga oloa: ARM Microcontrollers - MCU
Ituaiga Manatu Polokalama: moli
Aofaiga o pusa falegaosimea: 360
Vaega laiti: Microcontrollers - MCU
igoa Fefa'ataua'iga: STM32
Watchdog Timers: Watchdog Timer, Fa'amalama
Unit mamafa: 0.046385 oz

 

♠ 32-bit Arm® Cortex®-M7 480MHz MCUs, e oʻo atu i le 2MB Flash, e oʻo atu i le 1MB RAM, 46 com.ma feso'ota'iga analog

STM32H742xI/G ma STM32H743xI/G masini e fa'avae i luga o le fa'atinoga maualuga Arm® Cortex®-M7 32-bit RISC autu o lo'o galue i luga o le 480 MHz.O le Cortex® -M7 autu o loʻo faʻaalia ai se iunite faʻafefete (FPU) e lagolagoina le Arm® faʻalua-saʻo (IEEE 754 faʻamaonia) ma faʻatonuga faʻasologa o faʻamatalaga ma faʻamaumauga. STM32H742xI/G ma STM32H743xI/G masini lagolago se seti atoa o faatonuga a le DSP ma se vaega e puipuia ai manatuaga (MPU) e faʻaleleia ai le saogalemu o talosaga.

STM32H742xI/G ma STM32H743xI/G masini e aofia ai manatuaga fa'apipi'i televave fa'atasi ai ma se fa'amanatuga Flash e o'o atu i le 2 Mbytes, e o'o atu i le 1 Mbyte o le RAM (e aofia ai le 192 Kbytes o le TCM RAM, e o'o atu i le 864 Kbytes o le SRAM fa'aoga ma le 4. Kbytes o le SRAM faaleoleo), faʻapea foʻi ma le tele o faʻaleleia I / Os ma peripherals e fesoʻotaʻi atu i pasi APB, pasi AHB, 2x32-bit multi-AHB matrix ma se fesoʻotaʻiga tele AXI e lagolagoina ai le mafaufau i totonu ma fafo.


  • Muamua:
  • Sosoo ai:

  • Autu

    • 32-bit Arm® Cortex®-M7 autu faʻatasi ai ma le faʻalua-saʻo FPU ma le L1 cache: 16 Kbytes o faʻamaumauga ma 16 Kbytes o faʻatonuga faʻaoga;taimi e oo atu i le 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), ma faatonuga DSP

    Faamanatuga

    • E oo atu i le 2 Mbytes o le Flash manatua ma le faitau-a'o-tusi lagolago

    • E oo atu i le 1 Mbyte o le RAM: 192 Kbytes o le TCM RAM (inc. 64 Kbytes o ITCM RAM + 128 Kbytes o le DTCM RAM mo taimi fa'alavelave masani), E o'o atu i le 864 Kbytes o le SRAM fa'aoga, ma le 4 Kbytes o le SRAM i le Backup domain

    • Auala e lua Quad-SPI fa'aoga manatua e o'o atu ile 133 MHz

    • E mafai ona fetuutuunai le pulea o manatuaga i fafo e oo atu i le 32-bit data pasi: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash manatua e oo atu i le 100 MHz ile Synchronous mode.

    • CRC fua fa'atatau

    Saogalemu

    • ROP, PC-ROP, tamper malosi

    Fa'aoga fa'amoemoe lautele

    • E oo atu i le 168 I/O ports e mafai ona fa'alavelave

    Toe seti ma pulea le malosi

    • 3 vaega malosi eseese e mafai ona tuto'atasi le uati pe tape:

    - D1: maualuga-fa'atinoga gafatia

    – D2: feso'ota'iga peripheral ma timers

    – D3: toe setiina/pulea le uati/pulega malosi

    • 1.62 i le 3.6 V sapalai talosaga ma I/Os

    • POR, PDR, PVD ma le BOR

    • Fa'apa'iaina le eletise USB fa'apipi'i se 3.3 V fa'atonu fa'alotoifale e tu'uina atu PHY i totonu

    • Fa'apipi'i fa'atonu (LDO) fa'atasi ai ma fa'atonuga fa'afuafua fa'atatau e tu'uina atu ai le kosi fa'akomepiuta

    • Fa'ate'a le voluma i le faiga Fa'atau ma Taofi (6 laina e mafai ona fa'atulaga)

    • Pule fa'atonu (~0.9 V)

    • Fa'asinoga va'ava'a mo fa'ata'otoga fa'atusa/VREF+

    • Faiga maualalo: Moe, Taofi, Standby ma le VBAT e lagolagoina le faʻaogaina o maa

    Fa'atauga maualalo-malosi

    • VBAT faiga fa'aogaina maa fa'atasi ai ma le mafai ona fa'atonuina

    • pine mata'ituina le tulaga o le PPU ma le pule

    • 2.95 µA i le tulaga Standby (SRAM Backup OFF, RTC/LSE ON)

    Puleaina o le uati

    • Oscillators i totonu: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI

    • Oscillators fafo: 4-48 MHz HSE, 32.768 kHz LSE

    • 3× PLLs (1 mo le uati faiga, 2 mo uati fatu) fa'atasi ai ma le Fa'a Tulaga

    Feso'ota'i matrix

    • 3 matrices pasi (1 AXI ma 2 AHB)

    • Alalaupapa (5× AHB2-APB, 2× AXI2-AHB)

    4 DMA pule e la'u ese le PPU

    • 1× maualuga-saosaoa matai tuusao manatua avanoa pulea (MDMA) faatasi ai ma fesoʻotaʻiga lagolago lisi

    • 2x DMA lua-taulaga ma FIFO

    • 1x faavae DMA ma talosaga gafatia router

    E oʻo atu i le 35 telefoni fesoʻotaʻiga

    • 4× I2Cs FM+ feso'ota'iga (SMBus/PMBus)

    • 4× USARTs/4x UARTs (ISO7816 interface, LIN, IrDA, e oo atu i le 12.5 Mbit/s) ma le 1x LPUART

    • 6x SPIs, 3 ma muxed duplex I2S leo sa'o vasega e ala ile PLL leo totonu po'o le uati fafo, 1x I2S ile LP domain (e o'o ile 150 MHz)

    • 4x SAIs (fa'aoga leo fa'asologa)

    • SPDIFRX fa'aoga

    • SWPMI tasi-uaea fa'akomupiuta matai I/F

    • MDIO Slave interface

    • 2x SD/SDIO/MMC feso'ota'iga (e o'o i le 125 MHz)

    • 2× CAN controllers: 2 fa'atasi ma CAN FD, 1 fa'atasi ma le CAN fa'aosoina taimi (TT-CAN)

    • 2x USB OTG fa'afeso'ota'i (1FS, 1HS/FS) fa'amama tioata fa'atasi ma le LPM ma le BCD

    • Ethernet MAC fa'atasi ma le DMA pule

    • HDMI-CEC

    • 8- i le 14-bit meapueata (e o'o i le 80 MHz)

    11 fa'aigoa fa'atusa

    • 3× ADCs ma le 16-bit max.iugafono (e oo atu i le 36 auala, e oo atu i le 3.6 MSPS)

    • 1x masini vevela

    • 2× 12-bit D/A liliu (1 MHz)

    • 2x ultra-maualalo-mana faʻatusatusa

    • 2x fa'aola fa'agaioiga (7.3 MHz bandwidth)

    • 1x filiga numera mo sigma delta modulator (DFSDM) ma 8 alalaupapa / 4 filiga

    Ata fa'atusa

    • LCD-TFT pule e oʻo atu i le XGA iugafono

    • Chrom-ART graphical hardware Accelerator (DMA2D) e fa'aitiitia le uta CPU

    • Meafaigaluega JPEG Codec

    E oʻo atu i le 22 timers ma leoleo leoleo

    • 1x taimi maualuga maualuga (2.1 ns iuga maualuga)

    • 2× 32-bit timers e oo atu i le 4 IC/OC/PWM poʻo le fata pusi ma le quadrature (faaopoopo) faʻaoga encoder (e oʻo atu i le 240 MHz)

    • 2× 16-bit fa'asolo atu taimi fa'atonutonu afi (e o'o i le 240 MHz)

    • 10× 16-bit taimi fa'amoemoe lautele (e o'o i le 240 MHz)

    • 5× 16-bit taimi maualalo le malosi (e o'o i le 240 MHz)

    • 2x leoleo (tutoatasi ma faamalama)

    • 1× SysTick timer

    • RTC i lalo-lua sa'o ma kalena meafaigaluega

    Faiga Debug

    • feso'ota'iga SWD & JTAG

    • 4-Kbyte Embedded Trace Buffer

    Oloa Fa'atatau