Bayani
Na'urorin STM32F765xx, STM32F767xx, STM32F768Ax da STM32F769xx sun dogara.
akan babban aikin Arm® Cortex®-M7 32-bit RISC core yana aiki har zuwa 216 MHz
mita.Cortex®-M7 core yana fasalta rukunin ma'aunin iyo (FPU) wanda ke goyan bayan Arm®
madaidaicin sau biyu da umarnin sarrafa bayanai guda ɗaya da nau'ikan bayanai.Haka kuma
yana aiwatar da cikakken saitin umarnin DSP da naúrar kariyar ƙwaƙwalwar ajiya (MPU) wanda
yana inganta tsaro na aikace-aikacen.
Na'urorin STM32F765xx, STM32F767xx, STM32F768Ax da STM32F769xx sun haɗa.
Ƙwaƙwalwar ƙwaƙwalwar ajiyar sauri tare da ƙwaƙwalwar Flash har zuwa 2 Mbytes, 512 Kbytes na
SRAM (ciki har da 128 Kbytes na Data TCM RAM don mahimman bayanai na ainihin-lokaci), 16 Kbytes na
umarni TCM RAM (don mahimman ayyukan yau da kullun), 4 Kbytes na madadin SRAM akwai a ciki
mafi ƙanƙancin yanayin wutar lantarki, da ɗimbin kewayon ingantattun I/Os da na gefe
an haɗa da bas ɗin APB guda biyu, bas AHB guda biyu, matrix bas ɗin multi-AHB mai 32-bit da multi
Layer AXI haɗin haɗin gwiwa yana goyan bayan samun damar ƙwaƙwalwar ciki da waje.
Duk na'urorin suna ba da ADCs 12-bit guda uku, DACs biyu, RTC mai ƙarancin ƙarfi, maƙasudin maƙasudin 16-bit na gabaɗaya goma sha biyu gami da masu ƙidayar PWM guda biyu don sarrafa motar, babban manufa guda biyu 32-
masu ƙidayar lokaci, janareta na ainihi bazuwar lamba (RNG).Sun kuma ƙunshi ma'auni da
hanyoyin sadarwa na ci gaba:
- Har zuwa I2Cs guda hudu
- SPI shida, I2Ss uku a cikin yanayin rabin-duplex.Don cimma daidaiton aji mai jiwuwa, I2S
Za'a iya rufe na'urori ta hanyar keɓaɓɓen sauti na ciki PLL ko ta agogon waje zuwa
ba da damar aiki tare.
- USARTs hudu da UART guda hudu
- Cikakken-gudun USB OTG da kebul na OTG mai sauri tare da cikakken iyawa (tare da
ULPI)
- CAN guda uku
- Abubuwan mu'amalar sauti na SAI guda biyu
- Biyu SDMMC runduna musaya
- Ethernet da musaya na kyamara
- LCD-TFT nuni mai sarrafawa
- Chrom-ART Accelerator
- SPDFRX dubawa
- HDMI-CEC
Na'urori masu tasowa sun haɗa da musaya na SDMMC guda biyu, ikon sarrafa ƙwaƙwalwar ajiya (FMC)
dubawa, Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na CMOS.
Na'urorin STM32F765xx, STM32F767xx, STM32F768Ax da STM32F769xx suna aiki a ciki
da -40 zuwa +105 °C zazzabi kewayon daga 1.7 zuwa 3.6V wutan lantarki.Sadaukarwa wadata
Abubuwan bayanai don USB (OTG_FS da OTG_HS) da SDMMC2 (agogo, umarni da bayanan 4-bit) sune
akwai akan duk fakitin banda LQFP100 don babban zaɓin samar da wutar lantarki.
Wutar lantarki na iya saukewa zuwa 1.7 V tare da amfani da mai kula da wutar lantarki na waje.A
m saitin yanayin ceton wutar lantarki yana ba da damar ƙirar aikace-aikacen ƙananan ƙarfi.
Na'urorin STM32F765xx, STM32F767xx, STM32F768Ax da STM32F769xx suna bayarwa
na'urori a cikin fakiti 11 jere daga 100 fil zuwa fil 216.Saitin abubuwan da aka haɗa
canje-canje tare da na'urar da aka zaɓa.
Waɗannan fasalulluka suna yin STM32F765xx, STM32F767xx, STM32F768Ax da
STM32F769xx microcontrollers dace da kewayon aikace-aikace:
- Motoci da sarrafa aikace-aikace
- Kayan aikin likita
- Aikace-aikacen masana'antu: PLC, inverters, masu watsewar kewayawa
- Printers, da na'urar daukar hotan takardu
- Tsarin ƙararrawa, intercom na bidiyo, da HVAC
- Kayan aikin sauti na gida
- Aikace-aikacen wayar hannu, Intanet na Abubuwa
- Na'urori masu sawa: smartwatch
Teburi mai zuwa yana lissafin abubuwan da ke akwai akan kowane lambar ɓangaren.
Ƙayyadaddun bayanai | |
Siffa | Daraja |
Mai ƙira: | STMicroelectronics |
Rukunin samfur: | ARM Microcontrollers -MCU |
RoHS: | Cikakkun bayanai |
Jerin: | Saukewa: STM32F767VG |
Salon hawa: | SMD/SMT |
Kunshin / Harka: | LQFP-100 |
Core: | Bayani: ARM Cortex M7 |
Girman Ƙwaƙwalwar Shirin: | 2 MB |
Fadin Bus Data: | 32 bit |
Ƙimar ADC: | 3 x12 ku |
Matsakaicin Matsakaicin agogo: | 216 MHz |
Adadin I/Os: | 82 I/O |
Girman RAM Data: | 532 kB |
Wutar Lantarki Mai Aiki: | 3.3 V |
Mafi ƙarancin zafin aiki: | -40 C |
Matsakaicin Yanayin Aiki: | + 85 C |
Marufi: | Tire |
Samfura: | MCU+FPU |
Nau'in Ƙwaƙwalwar Shirin: | Filashi |
Alamar: | STMicroelectronics |
Nau'in RAM Data: | Filashi |
Nau'in Mu'amala: | I2C, UART |
Analog Supply Voltage: | 3.3 V |
Ƙimar DAC: | 12 bit |
I/O Voltage: | 3.3 V |
Danshi Mai Hankali: | Ee |
Adadin Tashoshin ADC: | 3 Channel |
Adadin Masu ƙidayar lokaci/Masu ƙidaya: | 18 Mai ƙidayar lokaci |
Nau'in Samfur: | ARM Microcontrollers - MCU |
Yawan Kunshin Masana'anta: | 540 |
Rukuni: | Microcontrollers - MCU |
Ƙarfin Ƙarfafawa - Max: | 3.6 V |
Samar da Wutar Lantarki - Min: | 1.7 V |
Sunan kasuwanci: | Saukewa: STM32 |
Watchdog Timers: | Watchdog Timer |
Nauyin Raka'a: | 0.024037 oz |