STM32F745VGT6 ARM Microcontrollers MCU Babban aiki da DSP FPU ARM Cortex-M7 MCU 1 Mbyte Flash 216MHz CPU

• Core: ARM® 32-bit Cortex®-M7 CPU tare da FPU, mai daidaitawa na ainihi na gaggawa (ART Accelerator ™) da kuma L1-cache: 4KB data cache da 4KB cache umarni, ba da izinin 0-jiran kisa na jihar daga ƙwaƙwalwar Flash da aka saka da ƙwaƙwalwar waje, mita har zuwa 2UMIPS / 1 MHz 216 MHz. DMIPS/MHz (Dhrystone 2.1), da umarnin DSP.

• Tunatarwa
- Har zuwa 1MB na ƙwaƙwalwar Flash
- 1024 bytes na ƙwaƙwalwar OTP
- SRAM: 320KB (gami da 64KB na bayanan TCM RAM don mahimman bayanai na ainihin lokacin) + 16KB na koyarwa TCM RAM (don mahimman ayyukan yau da kullun) + 4KB na madadin SRAM (samuwa a cikin mafi ƙarancin iko)
- Mai sarrafa ƙwaƙwalwar ajiyar waje mai sauƙi tare da bas ɗin bayanai har zuwa 32-bit: SRAM, PSRAM, SDRAM / LPSDR SDRAM, ƙwaƙwalwar NOR / NAND

• Yanayin Dual Quad-SPI

• LCD daidaitaccen dubawa, 8080/6800 halaye

• Mai sarrafa LCD-TFT har zuwa ƙudurin XGA tare da ƙaddamar da Chrom-ART Accelerator™ don haɓaka abun ciki mai hoto (DMA2D)

• Agogo, sake saiti da sarrafa wadata
– 1.7 V zuwa 3.6V aikace-aikace wadata da kuma I/Os
- POR, PDR, PVD da BOR
- Ƙarfin USB na sadaukarwa
- 4-zuwa-26 MHz crystal oscillator
- Na ciki 16 MHz masana'anta-datsa RC (daidaici 1%)
- 32 kHz oscillator don RTC tare da daidaitawa
- Na ciki 32 kHz RC tare da daidaitawa

• Ƙarfin ƙarfi
- Yanayin barci, Tsayawa da jiran aiki
- Samar da VBAT don RTC, 32 × 32 rajistar madadin + 4KB madadin SRAM

• 3 × 12-bit, 2.4 MSPS ADC: har zuwa tashoshi 24 da 7.2 MSPS a cikin yanayin interleaved sau uku

• 2×12-bit D/A masu juyawa

• Har zuwa masu ƙidayar lokaci 18: har zuwa goma sha uku 16-bit (1x lowpower 16-bit mai ƙidayar lokaci ana samun a Yanayin Tsayawa) da masu ƙidayar 32-bit guda biyu, kowannensu yana da har zuwa 4
IC/OC/PWM ko na'urar bugun bugun jini da shigar da ma'auni (ƙara). Duk masu ƙidayar lokaci 15 suna gudana har zuwa 216 MHz. 2x masu sa ido, SysTick mai ƙidayar lokaci

• Babban manufar DMA: 16-rafi DMA mai kula da FIFOs da fashe goyon baya

• Yanayin kuskure
- SWD & JTAG musaya
– Cortex®-M7 Trace Macrocell™

• Har zuwa 168 I/O tashar jiragen ruwa tare da iyawar katsewa
- Har zuwa 164 mai sauri I/Os har zuwa 108 MHz
- Har zuwa 166 5 V-mai haƙuri I/Os

• Har zuwa hanyoyin sadarwa guda 25
- Har zuwa 4 × I2C musaya (SMBus / PMBus)
- Har zuwa 4 USARTs / 4 UARTs (27 Mbit / s, ISO7816 dubawa, LIN, IrDA, modem iko)
- Har zuwa 6 SPIs (har zuwa 50 Mbit / s), 3 tare da muxed simplex I2S don daidaiton aji mai jiwuwa ta hanyar PLL audio na ciki ko agogon waje
- 2 x SAI (serial audio interface)
- 2 × CANs (2.0B mai aiki) da SDMMC ke dubawa
– SPDFRX dubawa
- HDMI-CEC

• Babban haɗi
- USB 2.0 cikakken na'ura mai sauri / mai watsa shiri / OTG mai sarrafawa tare da PHY-kan guntu
- USB 2.0 babban sauri / na'ura mai sauri / mai watsa shiri / mai sarrafa OTG tare da sadaukarwar DMA, akan-guntu mai cikakken sauri PHY da ULPI
- 10/100 Ethernet MAC tare da sadaukarwar DMA: yana goyan bayan kayan aikin IEEE 1588v2, MII / RMII

8-zuwa 14-bit daidaitaccen ƙirar kyamara har zuwa 54 Mbyte/s

• Gaskiya bazuwar lamba janareta

• Naúrar lissafin CRC

• RTC: daidaito na biyu, kalandar hardware

• 96-bit na musamman ID

• Motoci da sarrafa aikace-aikace,

• Kayan aikin likita,

• Aikace-aikacen masana'antu: PLC, inverters, na'urorin kewayawa,

• Printers, da na'urorin daukar hoto,

• Tsarin ƙararrawa, intercom na bidiyo, da HVAC,

• Kayan aikin sauti na gida,

• Aikace-aikacen hannu, Intanet na Abubuwa,

• Na'urori masu sawa: smartwatch.