STM32F745VGT6 ARM Microcontrollers MCU Ukusebenza okuphezulu kanye ne-DSP FPU ARM Cortex-M7 MCU 1 Mbyte Flash 216MHz CPU
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-STMicroelectronics |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | Idatha ye-STM32F745VG |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-LQFP-100 |
| Ingqikithi: | I-ARM Cortex M7 |
| Usayizi Wenkumbulo Yohlelo: | 1 MB |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | 3 x12 nxa |
| Imvamisa yewashi enkulu: | 216 MHz |
| Inombolo yama-I/Os: | 82 I/O |
| Usayizi we-RAM yedatha: | 320 kb |
| Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 3.6 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Ukupakishwa: | Ithreyi |
| I-Analog Supply Voltage: | 3.3 V |
| Ibhrendi: | I-STMicroelectronics |
| Isixazululo se-DAC: | 12 kancane |
| Uhlobo lwe-RAM yedatha: | I-SRAM |
| Ubude: | 1.6 mm |
| I/O Voltage: | 3.3 V |
| Uhlobo lwesixhumi esibonakalayo: | I-CAN, i-Ethernet, i-I2C, i-SPI, i-USB, i-XGA |
| Ubude: | 14 mm |
| Kuyazwela umswakama: | Yebo |
| Inombolo yeziteshi ze-ADC: | 24 Isiteshi |
| Uchungechunge Lwephrosesa: | I-STM32F745xx |
| Umkhiqizo: | I-MCU+FPU |
| Uhlobo Lomkhiqizo: | I-ARM Microcontrollers - i-MCU |
| Uhlobo Lwenkumbulo Yohlelo: | I-Flash |
| Inani Lephakethe Lefekthri: | 540 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Igama lokuhweba: | I-STM32 |
| Izibali-sikhathi ze-Watchdog: | I-Watchdog Timer |
| Ububanzi: | 14 mm |
| Isisindo Seyunithi: | 0.046530 oz |
• Ingqikithi: I-ARM® 32-bit Cortex®-M7 CPU ene-FPU, i-adaptive real-time accelerator (ART Accelerator™) kanye ne-L1-cache: inqolobane yedatha engu-4KB kanye nenqolobane yemiyalo engu-4KB, okuvumela ukusetshenziswa kwesimo sokulinda okungu-0 kumemori ye-Flash eshumekiwe kanye izinkumbulo zangaphandle, imvamisa kufika ku-216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), kanye nemiyalo ye-DSP.
• Izinkumbulo
- Kufika ku-1MB yememori ye-Flash
- 1024 byte yenkumbulo ye-OTP
- I-SRAM: 320KB (kuhlanganise no-64KB wedatha ye-TCM RAM yedatha yesikhathi sangempela esibucayi) + 16KB yomyalelo we-TCM RAM (yezinqubo ezibucayi zesikhathi sangempela) + 4KB we-SRAM eyisipele (etholakala kumamodi wamandla aphansi kakhulu)
- Isilawuli senkumbulo sangaphandle esiguquguqukayo esifinyelela ku-32-bit yedatha yebhasi: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND izinkumbulo
• Imodi ekabili i-Quad-SPI
• LCD parallel interface, 8080/6800 izindlela
• Isilawuli se-LCD-TFT sifika ekulungisweni kwe-XGA nge-Chrom-ART Accelerator™ ezinikele ekudalweni kokuqukethwe okuthuthukisiwe (i-DMA2D)
• Ukuphathwa kwewashi, ukusetha kabusha nokuphatha
– 1.7 V kuya ku-3.6 V ukunikezwa kwesicelo kanye nama-I/Os
- I-POR, i-PDR, i-PVD ne-BOR
- Amandla e-USB anikezelwe
- 4-to-26 MHz crystal oscillator
- I-RC esikwe efekthri engu-16 MHz yangaphakathi (ukunemba okungu-1%)
- I-oscillator engu-32 kHz ye-RTC enokulinganiswa
- Yangaphakathi 32 kHz RC nokulinganiswa
• Amandla aphansi
- Izindlela zokulala, zokuma kanye nezokulinda
- Ukunikezwa kwe-VBAT ye-RTC, amarejista angama-32×32 bit ayisipele + 4KB eyisipele se-SRAM
• 3×12-bit, 2.4 MSPS ADC: kufika kumashaneli angu-24 kanye no-7.2 MSPS kumodi enezinhlangothi ezintathu
• Iziguquli ze-2×12-bit D/A
• Izibali zesikhathi ezingafika kwezingu-18: kufika ku-13-bit (1x lowpower 16-bit timer etholakala kumodi yokuma) nezibali-sikhathi ezimbili ezingama-32-bit, ngasinye sinokufinyelela kwezi-4
I-IC/OC/PWM noma i-pulse counter kanye ne-quadrature (ekhuphukayo) isishumeki sekhodi.Zonke izibali-sikhathi eziyi-15 ezisebenza kuze kufike ku-216 MHz.2x watchdogs, SysTick timer
• Inhloso evamile ye-DMA: Isilawuli se-DMA esisakazwa ngu-16 esinama-FIFO nosekelo lokuqhuma
• Imodi yokususa iphutha
- Izixhumanisi ze-SWD & JTAG
- I-Cortex®-M7 Trace Macrocell™
• Kufika kumachweba we-I/O angu-168 anekhono lokuphazamiseka
- Kufika ku-164 fast I/Os kufika ku-108 MHz
– Kufika ku-166 5 I/Os ebekezelela i-V
• Kufika kuma-interface angu-25 okuxhumana
- Kufika ku-4× I2C interfaces (SMBus/PMBus)
- Kufika ku-4 UARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, control modem)
- Kufika kuma-SPI ayi-6 (afinyelela ku-50 Mbit/s), 3 ane-muxed simplex I2S yokunemba kwekilasi lomsindo nge-PLL yomsindo wangaphakathi noma iwashi langaphandle
- 2 x SAIs (i-serial audio interface)
– 2 × CANs (2.0B asebenzayo) kanye SDMMC interface
- Isikhombikubona se-SPDIFRX
- I-HDMI-CEC
• Ukuxhumana okuthuthukile
– Isilawuli se-USB 2.0 esigcwele isivinini/sosokhaya/i-OTG esine-PHY eku-chip
– USB 2.0 high-speed/isivinini esigcwele idivayisi/host/OTG isilawuli esine-DMA ezinikezele, on-chip full-speed PHY kanye ne-ULPI
- I-10/100 Ethernet MAC ene-DMA ezinikezele: isekela i-IEEE 1588v2 hardware, MII/RMII
• 8- kuya ku-14-bit ikhamera ehambisanayo efinyelela ku-54 Mbyte/s
• Ijeneretha yenombolo engahleliwe yangempela
• Iyunithi yokubala ye-CRC
• I-RTC: ukunemba kwesibili, ikhalenda yehadiwe
• I-ID ehlukile ye-96-bit
• Ukushayela kwezimoto nokulawula isicelo,
• Impahla yezokwelapha,
• Izicelo zezimboni: I-PLC, ama-inverter, ama-circuit breaker,
• Amaphrinta, nezikena,
• Amasistimu we-alamu, i-intercom yevidiyo, ne-HVAC,
• Imishini yomsindo yasekhaya,
• Izinhlelo zokusebenza zeselula, I-inthanethi Yezinto,
• Imishini egqokekayo: amawashi ahlakaniphile.
