STM32F103RCT6 / STM32F767VGT6 / STM32F767VIT6 STM32F103RCT6 STM32F730R8T6 Shenzhen itanga ubwoko bwose bwa chip chip

Ibisobanuro

Ibikoresho bya STM32F730x8 bishingiye kubikorwa byo hejuru cyane Arm® Cortex®-M7 32-bit

RISC yibanze ikora kuri 216 MHz inshuro.Cortex®-M7 yibanze iranga imwe
ibice bireremba (SFPU) byuzuye bifasha Arm® imwe-yuzuye yamakuru-gutunganya
amabwiriza n'ubwoko bw'amakuru.Irashyira mubikorwa kandi byuzuye amabwiriza ya DSP hamwe nibuka
ishami ririnda (MPU) ryongera umutekano wa porogaramu.
Ibikoresho bya STM32F730x8 bikubiyemo ibintu byihuta byinjijwe hamwe na Flash
kwibuka ya 64 Kbytes, 256 Kbytes ya SRAM (harimo 64 Kbytes yamakuru ya TCM RAM ya
amakuru yingenzi-nyayo), 16 Kbytes yinyigisho TCM RAM (kubikorwa byingenzi-byigihe),
4 Kbytes yo kugarura SRAM iboneka muburyo bwo hasi bwingufu, hamwe nurwego runini
yazamuye I / Os hamwe na periferiya ihujwe na bisi ebyiri za APB, bisi ebyiri za AHB, materique ya 32-biti ya AHB hamwe na AXI ihuza ibice byinshi bifasha imbere n’inyuma
kwibuka.
Ibikoresho byose bitanga ADC eshatu 12-biti, DAC ebyiri, ingufu nke za RTC, cumi na gatatu rusange yibitekerezo 16-biti harimo bibiri bya PWM byo kugenzura moteri, bibiri-rusange-intego 32-
bit biteri, numero yukuri itunguranye (RNG).Biranga kandi bisanzwe kandi
Iterambere ryitumanaho.
• I2Cs zigera kuri eshatu
• SPI eshanu, I2S eshatu muburyo bwa duplex.Kugirango ugere kumurongo wamajwi neza, I2S
periferiya irashobora gukoreshwa hifashishijwe amajwi yimbere yabugenewe ya PLL cyangwa ukoresheje isaha yo hanze
kwemerera guhuza.
• USART enye wongeyeho UART enye
• USB OTG yihuta na USB OTG yihuta cyane hamwe nubushobozi bwihuse (hamwe na
ULPI cyangwa hamwe na HS PHY ihuriweho bitewe numubare wigice)
• URASHOBORA
• Imigaragarire ibiri ya SAI ikurikirana
• Imigaragarire ibiri ya SDMMC
Iterambere ryimbere ririmo ibice bibiri bya SDMMC, kugenzura ibintu byoroshye (FMC)
Imigaragarire, Ububiko bwa Quad-SPI Flash.
Ibikoresho bya STM32F730x8 bikorera mu bushyuhe bwa –40 kugeza kuri +105 ° C kuva kuri 1.7 kugeza
3.6 V amashanyarazi.Ibikoresho byeguriwe ibikoresho bya USB (OTG_FS na OTG_HS) na
SDMMC2 (isaha, itegeko na 4-biti yamakuru) irahari kumapaki yose usibye
LQFP100 na LQFP64 kugirango bahitemo amashanyarazi menshi.
Umuvuduko w'amashanyarazi urashobora kugabanuka kuri 1.7 V ukoresheje umugenzuzi w'amashanyarazi wo hanze.A.
uburyo bwuzuye bwo kuzigama imbaraga butuma igishushanyo mbonera cya porogaramu nkeya.
Ibikoresho bya STM32F730x8 bitanga ibikoresho mubipaki 4 kuva kuri pin 64 kugeza kuri 176.
Igice cyashyizwemo periferique ihinduka hamwe nibikoresho byatoranijwe.