STM32F745VGT6 ARM Microcontrollers MCU Hana Kiʻekiʻe a me DSP FPU ARM Cortex-M7 MCU 1 Mbyte Flash 216MHz CPU

• Core: ARM® 32-bit Cortex®-M7 CPU me FPU, adaptive real-time accelerator (ART Accelerator™) a me L1-cache: 4KB data cache a me 4KB instruction cache, e ʻae ana i ka hoʻokō mokuʻāina 0-kali mai ka hoʻomanaʻo Flash i hoʻokomo ʻia. hoʻomanaʻo waho, alapine a hiki i 216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), a me nā kuhikuhi DSP.

• Hoʻomanaʻo
- A hiki i ka 1MB o ka hoʻomanaʻo Flash
- 1024 bytes o ka hoʻomanaʻo OTP
- SRAM: 320KB (me 64KB o ka ʻikepili TCM RAM no ka ʻikepili koʻikoʻi manawa maoli) + 16KB o ke aʻo ʻana TCM RAM (no nā hana maʻamau koʻikoʻi) + 4KB o ka SRAM kākoʻo (loaʻa i nā ʻano mana haʻahaʻa)
- ʻO ka mea hoʻomanaʻo hoʻomanaʻo waho maʻalahi a hiki i ka 32-bit data bus: SRAM, PSRAM, SDRAM / LPSDR SDRAM, NOR / NAND hoʻomanaʻo.

• ʻO ke ʻano ʻelua Quad-SPI

• LCD like like, 8080/6800 modes

• LCD-TFT mea hoʻoponopono a hiki i ka XGA hoʻonā me Chrom-ART Accelerator™ i hoʻolaʻa ʻia no ka hoʻonui ʻia ʻana o ka ʻike kiʻi (DMA2D)

• Uaki, hoʻoponopono a hoʻolako i ka hoʻokele
– 1.7 V a 3.6 V lako noi a me I/Os
– POR, PDR, PVD a me BOR
- Ka mana USB i hoʻolaʻa ʻia
– 4-a-26 MHz oscillator kristal
– RC i kālai ʻia i loko o ka hale hana 16 MHz (1% pololei)
- 32 kHz oscillator no RTC me ka calibration
- 32 kHz RC kūloko me ka calibration

• mana haʻahaʻa
- Nā ʻano moe, hoʻomaha a me ke kūpaʻa
- Hāʻawi ʻo VBAT no RTC, 32 × 32 bit backup registers + 4KB backup SRAM

• 3×12-bit, 2.4 MSPS ADC: a hiki i 24 mau ala a me 7.2 MSPS ma ke ʻano hui ʻekolu.

• 2×12-bit D/A mea hoʻololi

• A hiki i 18 mau manawa: a hiki i ka 13-bit 16 (1x lowpower 16-bit timer i loaʻa ma ke ʻano Stop) a ʻelua mau manawa 32-bit, kēlā me kēia me ka 4
IC/OC/PWM a i ʻole ka helu helu pulse a me ka hoʻokomo hoʻopili hoʻopili quadrature (incremental).ʻO nā manawa 15 āpau e holo ana a hiki i 216 MHz.2x nā ʻīlio kiaʻi, SysTick timer

• DMA manaʻo nui: 16-stream DMA mea hoʻoponopono me FIFO a me ke kākoʻo pahū

• ke ano debug
- Nā pilina SWD & JTAG
– Cortex®-M7 Trace Macrocell™

• A hiki i 168 mau awa I/O me ka hiki ke hoopau
- A hiki i 164 wikiwiki I/Os a hiki i 108 MHz
– A hiki i ka 166 5 V-tolerant I/Os

• A hiki i 25 mau pilina pili
- A hiki i ka 4× I2C interfaces (SMBus/PMBus)
- A hiki i 4 USARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, mana modem)
- A hiki i 6 SPI (a hiki i 50 Mbit/s), 3 me muxed simplex I2S no ka pololei o ka papa leo ma o ka PLL leo kūloko a i ʻole ka uaki waho.
- 2 x SAI (nā leo leo serial)
- 2 × CANs (2.0B hana) a me SDMMC interface
- SPDIFRX interface
– HDMI-CEC

• Hoʻohui kiʻekiʻe
- USB 2.0 piha-wikiwiki piha/host/OTG kaohi me ka ma-chip PHY
- USB 2.0 kiʻekiʻe-wikiwiki / piha-wikiwiki uila / host / OTG kaohi me ka DMA i hoʻolaʻa ʻia, ma ka chip PHY piha holoʻokoʻa a me ULPI
- 10/100 Ethernet MAC me ka DMA i hoʻolaʻa ʻia: kākoʻo i ka lako IEEE 1588v2, MII/RMII

• 8- a hiki i ka 14-bit like me ka pahupaʻiwikiō a hiki i 54 Mbyte/s

• Mea hoʻoheheʻe helu random maoli

• Helu helu CRC

• RTC: ka pololei subsecond, alemanaka lako

• 96-bit kū hoʻokahi ID

• kaʻa kaʻa a me ka mana noi,

• Lapaau lapaau,

• Nā noi hana: PLC, nā mea hoʻohuli, nā mea hoʻokaʻawale kaapuni,

• Nā mea paʻi, a me nā mīkini paʻi kiʻi,

• Nā ʻōnaehana hoʻāla, ke kelepona wikiō, a me ka HVAC,

• Nā lako leo hale,

• Nā polokalamu kelepona, Internet of Things,

• Nā mea hiki ke komo: nā wati akamai.