Li-microcontrollers tsa STM32F411RCT6TR ARM - Mohala oa phihlello o sebetsang hantle oa MCU, Arm Cortex-M4 ea mantlha DSP le FPU, 256 Kbytes ea Flash
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32F411RC |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | LQFP-64 |
| Koko: | ARM Cortex M4 |
| Boholo ba Memori ea Lenaneo: | 256 kB |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 12 hanyane |
| Boholo ba Nako ea Oache: | 100 MHz |
| Nomoro ea li-I/Os: | 81 I/O |
| Boholo ba RAM ea data: | 128 kB |
| Supply Voltage - Min: | 1.71 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Reel |
| Lebitso: | STMicroelectronics |
| Qeto ea DAC: | 12 hanyane |
| Mofuta oa RAM ea data: | SRAM |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 16 Channel |
| Nomoro ea Linako/Libali: | 11 Sebali sa nako |
| Sehlahisoa: | MCU |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 1000 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Li-Timers: | Watchdog Timer, Windowed |
♠ Arm® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, 128KB RAM, USB OTG FS, 11 TIMs, 1 ADC, 13 comm. likhokahano
Lisebelisoa tsa STM32F411XC/XE li thehiloe holim'a setsi sa Arm® Cortex® -M4 32-bit RISC se sebetsang ka lebelo le holimo ho fihla ho 100 MHz. Cortex®-M4 ea mantlha e na le yuniti ea Floating point (FPU) e nepahetseng e le 'ngoe e ts'ehetsang litaelo tsohle tsa ts'ebetso ea data ea Arm le mefuta ea data. E boetse e sebelisa sete e felletseng ea litaelo tsa DSP le yuniti ea ts'ireletso ea memori (MPU) e matlafatsang ts'ireletso ea ts'ebeliso.
STM32F411xC/xE ke ea mohala oa sehlahisoa sa STM32 Dynamic Efficiency™ (e nang le lihlahisoa tse kopanyang katleho ea matla, ts'ebetso le kopanyo) ha e ntse e eketsa tšobotsi e ncha e bitsoang Batch Acquisition Mode (BAM) e lumellang ho boloka tšebeliso ea matla le ho feta nakong ea ho kopanya lintlha.
STM32F411xC/xE e kenyelletsa mehopolo e kentsoeng ka lebelo le holimo (ho fihla ho 512 Kbytes ea Flash memory, 128 Kbytes ea SRAM), le mefuta e mengata ea li-I/O tse ntlafalitsoeng le li-peripheral tse hokahaneng le libese tse peli tsa APB, libese tse peli tsa AHB le 32-bit multi-AHB bus.
Lisebelisoa tsohle li fana ka ADC e le 'ngoe ea 12-bit, RTC ea matla a tlase, li-timers tse tšeletseng tsa sepheo se akaretsang sa 16-bit ho kenyelletsa nako e le 'ngoe ea PWM bakeng sa taolo ea makoloi, li-timers tse peli tsa sepheo se akaretsang sa 32-bit. Li boetse li na le li-interfaces tse tloaelehileng le tse tsoetseng pele tsa puisano.
• Dynamic Efficiency Line e nang le BAM (Batch Acquisition Mode)
- 1.7 V ho 3.6 V phepelo ea matla
– – 40°C ho 85/105/125 °C mefuta e fapaneng ya mocheso
• Core: Arm® 32-bit Cortex®-M4 CPU e nang le FPU, Adaptive real-time accelerator (ART Accelerator™) e lumellang ts'ebetso ea boemo ba 0 ho tloha ho Flash memory, frequency ho fihla ho 100 MHz, yuniti ea ts'ireletso ea mohopolo, 125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2 ditaelo), le Dhrystone 21.
• Mehopolo
- Ho fihla ho 512 Kbytes ea memori ea Flash
- 128 Kbytes ea SRAM
• Taolo ea oache, reset le phepelo
– 1.7 V ho 3.6 V phepelo ea kopo le I/Os
- POR, PDR, PVD le BOR
- 4-to-26 MHz kristale oscillator
- Ka hare 16 MHz fektheri e entsoeng ka RC
- 32 kHz oscillator bakeng sa RTC e nang le calibration
- Ka hare 32 kHz RC e nang le calibration
• Tšebeliso ea matla
- Matha: 100 µA/MHz (pheriferale e tima)
- Emisa (Flash in Stop mode, nako ea ho tsoha kapele): 42 µA Typ @ 25C; 65 µA max @25 °C
- Emisa (Flash ka mokhoa o tebileng oa ho theola matla, nako ea ho tsoha butle): ho theohela ho 9 µA @ 25 °C; 28µA max @25 °C
– Standby: 1.8 µA @25 °C / 1.7 V ntle le RTC; 11 µA @85 °C @1.7 V
– Phepelo ea VBAT bakeng sa RTC: 1 µA @25 °C
• 1×12-bit, 2.4 MSPS A/D converter: ho fihla ho likanale tse 16
• DMA ea sepheo se akaretsang: balaoli ba DMA ba 16 ba nang le li-FIFO le tšehetso e phatlohileng
• Ho fihla ho li-timers tse 11: ho fihla ho tse tšeletseng tsa 16-bit, tse peli tsa 32-bit timer ho fihla ho 100 MHz, e 'ngoe le e 'ngoe e na le IC/OC/PWM tse 'ne kapa pulse counter le quadrature (keketso) ea encoder, li-watchdog tse peli (tse ikemetseng le fensetere) le sebali sa SysTick.
• Mokhoa oa ho tlosa bothata
- Serial wire debug (SWD) le li-interface tsa JTAG
- Cortex®-M4 Embedded Trace Macrocell™
• Ho fihla ho likou tse 81 tsa I/O tse nang le tšitiso
- Ho fihla ho 78 ka potlako I/Os ho fihla ho 100 MHz
– Ho fihla ho 77 5 V-mamello I/Os
• Ho fihla ho likhokahano tse 13 tsa puisano
- Ho fihla ho li-interface tsa 3 x I2C (SMBus/PMBus)
- Ho fihla ho li-USART tse 3 (2 x 12.5 Mbit/s, 1 x 6.25 Mbit/s), interface ea ISO 7816, LIN, IrDA, taolo ea modem)
- Ho fihla ho 5 SPI/I2Ss (ho fihla ho 50 Mbit/s, SPI kapa I2S audio protocol), SPI2 le SPI3 e nang le duplex e felletseng ea I2S ho fihlela ho nepahala ha sehlopha sa molumo ka molumo oa kahare oa PLL kapa oache ea kantle.
- Sehokelo sa SDIO (SD/MMC/eMMC)
- Khokahano e tsoetseng pele: Sesebelisoa sa USB 2.0 se nang le lebelo le felletseng / moamoheli / OTG se nang le on-chip PHY
• Karolo ea lipalo ea CRC
• ID e ikhethang ea 96-bit
• RTC: ho nepahala ha motsotsoana, almanaka ea hardware
• Liphutheloana tsohle (WLCSP49, LQFP64/100, UFQFPN48, UFBGA100) ke ECOPACK®2
