STM32F745VGT6 ARM Microcontrollers MCU Ts'ebetso e phahameng le DSP FPU ARM Cortex-M7 MCU 1 Mbyte Flash 216MHz CPU
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32F745VG |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | LQFP-100 |
| Koko: | ARM Cortex M7 |
| Boholo ba Memori ea Lenaneo: | 1 MB |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 3x12 koto |
| Boholo ba Nako ea Oache: | 216 MHz |
| Nomoro ea li-I/Os: | 82 I/O |
| Boholo ba RAM ea data: | 320 kB |
| Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Terei |
| Analog Supply Voltage: | 3.3 V |
| Lebitso: | STMicroelectronics |
| Qeto ea DAC: | 12 hanyane |
| Mofuta oa RAM ea data: | SRAM |
| Bolelele: | 1.6 limilimithara |
| I/O Voltage: | 3.3 V |
| Mofuta oa Sehokelo: | CAN, Ethernet, I2C, SPI, USB, XGA |
| Bolelele: | 14 limilimithara |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 24 Channel |
| Letoto la processor: | STM32F745xx |
| Sehlahisoa: | MCU+FPU |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 540 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Linako tsa ho shebella: | Sebali sa nako ea Watchdog |
| Bophara: | 14 limilimithara |
| Boima ba Yuniti: | 0.046530 oz |
• Core: ARM® 32-bit Cortex®-M7 CPU e nang le FPU, accelerator ea nako ea sebele e feto-fetohang (ART Accelerator™) le L1-cache: polokelo ea data ea 4KB le cache ea litaelo tsa 4KB, e lumellang ts'ebetso ea boemo ba 0 ho tloha mohopolong oa Flash e kenyelelitsoeng le mehopolo ea kantle, khafetsa ho fihla ho 216 MHz, MPU, 462 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), le litaelo tsa DSP.
• Mehopolo
- Ho fihla ho 1MB ea memori ea Flash
- Li-byte tse 1024 tsa memori ea OTP
- SRAM: 320KB (ho kenyeletsoa 64KB ea data TCM RAM bakeng sa data ea bohlokoa ea nako ea sebele) + 16KB ea litaelo TCM RAM (bakeng sa mekhoa ea bohlokoa ea nako ea sebele) + 4KB ea backup SRAM (e fumanehang ka mekhoa e tlaase ka ho fetisisa ea matla)
- Taolo ea memori ea kantle e tenyetsehang e nang le bese ea data ea 32-bit: SRAM, PSRAM, SDRAM / LPSDR SDRAM, mehopolo ea NOR/NAND
• Dual mode Quad-SPI
• LCD segokanyimmediamentsi sa sebolokigolo, 8080/6800 mekhoa
• Selaoli sa LCD-TFT ho fihlela qeto ea XGA e nang le Chrom-ART Accelerator™ bakeng sa tlhahiso e ntlafalitsoeng ea litšoantšo (DMA2D)
• Taolo ea oache, reset le phepelo
– 1.7 V ho 3.6 V phepelo ea kopo le I/Os
- POR, PDR, PVD le BOR
- Matla a USB a inehetseng
- 4-to-26 MHz kristale oscillator
- Ka hare 16 MHz e entsoeng ka fektheri e entsoeng ka RC (1% ho nepahala)
- 32 kHz oscillator bakeng sa RTC e nang le calibration
- Ka hare 32 kHz RC e nang le calibration
• Matla a fokolang
- Mefuta ea ho Robala, ea Emisa le ea Boemo ba Boemo
- Phepelo ea VBAT bakeng sa RTC, li-backups tsa 32×32 bit + 4KB backup SRAM
• 3×12-bit, 2.4 MSPS ADC: ho fihla ho dikanale tse 24 le 7.2 MSPS ka mokgwa wa mahlahahlaha a mararo
• 2×12-bit D/A converters
• Ho fihla ho 18-timers: ho fihla ho leshome le metso e meraro 16-bit (1x lowpower 16-bit timer e fumaneha ka Stop mode) le tse peli tsa 32-bit timer, e 'ngoe le e 'ngoe e na le ho fihla ho 4.
IC/OC/PWM kapa pulse counter le quadrature (keketso) ea encoder input.Linako tsohle tse 15 li matha ho fihla ho 216 MHz.2x balebeli, SysTick timer
• Morero o akaretsang oa DMA: 16-stream DMA controller e nang le FIFOs le tšehetso e phatlohileng
• Mokhoa oa ho tlosa bothata
- Lihokelo tsa SWD & JTAG
- Cortex®-M7 Trace Macrocell™
• Ho fihla ho likou tse 168 tsa I/O tse nang le tšitiso
- Ho fihla ho 164 ka potlako I/Os ho fihla ho 108 MHz
– Ho fihla ho 166 5 V-mamello I/Os
• Ho fihla ho li-interface tse 25 tsa puisano
- Ho fihla ho li-interface tsa 4 × I2C (SMBus/PMBus)
- Ho fihla ho 4 UARTs/4 UARTs (27 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
- Ho fihla ho 6 SPIs (ho fihla ho 50 Mbit / s), 3 e nang le muxed simplex I2S bakeng sa ho nepahala ha sehlopha sa molumo ka molumo oa kahare oa PLL kapa oache ea kantle.
- 2 x SAIs (sebopeho sa molumo oa serial)
- 2 × CANs (2.0B e sebetsa) le sebopeho sa SDMMC
- SPDFRX segokanyimmediamentsi sa sebolokigolo
- HDMI-CEC
• Khokahano e tsoetseng pele
- Sesebelisoa sa USB 2.0 se nang le lebelo le felletseng / molaoli oa moamoheli / OTG se nang le on-chip PHY
- USB 2.0 sesebelisoa sa lebelo le felletseng / seamoheli / OTG se nang le DMA e inehetseng, PHY le ULPI ea on-chip
- 10/100 Ethernet MAC e nang le DMA e inehetseng: e tšehetsa IEEE 1588v2 hardware, MII/RMII
• 8- ho 14-bit parallel segokanyimmediamentsi sa sebolokigolo ho fihla ho 54 Mbyte/s
• Jenereithara ea nomoro ea 'nete e sa reroang
• Karolo ea lipalo ea CRC
• RTC: ho nepahala ha motsotsoana, almanaka ea hardware
• ID e ikhethang ea 96-bit
• Ho khanna koloi le taolo ea lisebelisoa,
• Thepa ea bongaka,
• Lisebelisoa tsa indasteri: PLC, li-inverters, li-circuit breakers,
• Liprinta, le li-scanner,
• Lisebelisoa tsa alamo, intercom ea video, le HVAC,
• Lisebelisoa tsa mamelwang tsa lapeng,
• Lisebelisoa tsa mohala, Marang-rang a Lintho,
• Lisebelisoa tse aparoang: li-smartwatches.
