Li-microcontrollers tsa STM32F401RBT6TR ARM - Mohala oa phihlello o sebetsang hantle oa MCU, Arm Cortex-M4 ea mantlha DSP le FPU, 128 Kbytes ea Flash
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32F401RB |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | LQFP-64 |
| Koko: | ARM Cortex M4 |
| Boholo ba Memori ea Lenaneo: | 128 kB |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 12 hanyane |
| Boholo ba Nako ea Oache: | 84 MHz |
| Nomoro ea li-I/Os: | 50 I/O |
| Boholo ba RAM ea data: | 64kb |
| 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: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | STMicroelectronics |
| Mofuta oa RAM ea data: | SRAM |
| Mofuta oa Sehokelo: | I2C, I2S, SDIO, SPI, USART, USB |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 16 Channel |
| Nomoro ea Linako/Libali: | 8 Sebali sa nako |
| Letoto la processor: | Setšoantšo sa STM32F401 |
| Sehlahisoa: | MCU+FPU |
| 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 |
| Boima ba Yuniti: | 0.012335 oz |
♠ Arm® Cortex®-M4 32-bit MCU+FPU, 105 DMIPS, 256KB Flash / 64KB RAM, 11 TIMs, 1 ADC, 11 comm. likhokahano
Lisebelisoa tsa STM32F401XB/STM32F401XC li thehiloe holim'a setsi sa Arm® Cortex® -M4 32-bit RISC se sebetsang ka lebelo ho fihla ho 84 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.
STM32F401xB/STM32F401xC e kenyelletsa mehopolo e kentsoeng ka lebelo le phahameng (ho fihla ho 256 Kbytes ea Flash memory, ho fihla ho 64 Kbytes ea SRAM), le mefuta e mengata e ntlafalitsoeng ea li-I/Os le li-peripheral tse hokahaneng le libese tse peli tsa APB, libese tse peli tsa AHB2 le li-matrix tse ngata tsa AHB.
• Mohala o matla o nang le BAM (mokhoa oa ho fumana sehlopha)
- 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 84 MHz, yuniti ea ts'ireletso ea memori, 105 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2 ditaelo), le Dhrystone 21.
• Mehopolo
- Ho fihla ho 256 Kbytes ea memori ea Flash
- 512 byte ea memori ea OTP
- Ho fihla ho 64 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: 128 µA/MHz (pheripheral tima)
- Emisa (Flash in Stop mode, nako ea ho tsoha kapele): 42 µA typ @ 25 °C; 65 µA max @25 °C
- Emisa (Flash ka mokhoa o tebileng oa ho theola matla, nako ea ho tsoha butle): ho theohela ho 10 µA typ@25 °C; 28µA max @25 °C
– Standby: 2.4 µA @25 °C / 1.7 V ntle le RTC; 12 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 84 MHz, e 'ngoe le e 'ngoe e na le ho fihla ho 4 IC/OC/PWM kapa pulse counter le quadrature(incremental) encoder input, li-watchdog tse peli (tse ikemetseng le fensetere) le sebali sa nako ea 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
- Boema-kepe bohle ba IO 5 V bo mamella
- Ho fihla ho 78 ka potlako I/Os ho fihla ho 42 MHz
• Ho fihla ho likhokahano tse 11 tsa puisano
- Ho fihla ho li-interface tsa 3 × I2C (1Mbit/s, SMBus/PMBus)
- Ho fihla ho li-USART tse 3 (2 x 10.5 Mbit/s, 1 x 5.25 Mbit/s), interface ea ISO 7816, LIN, IrDA, taolo ea modem)
- Ho fihla ho 4 SPIs (ho fihla ho 42 Mbits / s ho fCPU = 84 MHz), SPI2 le SPI3 e nang le I2S e nang le duplex e tletseng duplex ho finyella ho nepahala ha sehlopha sa molumo ka PLL ea ka hare kapa oache e ka ntle.
- Sehokelo sa SDIO
• 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
• Karolo ea lipalo ea CRC
• ID e ikhethang ea 96-bit
• RTC: ho nepahala ha motsotsoana, almanaka ea hardware
