STM32F401RET6 ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, har zuwa 512 Kbytes na
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | ARM Microcontrollers - MCU |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: STM32F401RE |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | LQFP-64 |
| Core: | ARM Cortex M4 |
| Girman Ƙwaƙwalwar Shirin: | 512 kB |
| Fadin Bus Data: | 32 bit |
| Ƙimar ADC: | 12 bit |
| Matsakaicin Matsakaicin agogo: | 84 MHz |
| Adadin I/Os: | 50 I/O |
| Girman RAM Data: | 96kb ku |
| Samar da Wutar Lantarki - Min: | 1.7 V |
| Ƙarfin Ƙarfafawa - Max: | 3.6 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 85 C |
| Marufi: | Tire |
| Analog Supply Voltage: | 1.7 zuwa 3.6 V |
| Alamar: | STMicroelectronics |
| Nau'in RAM Data: | SRAM |
| Nau'in Mu'amala: | I2C, SDIO, SPI / I2S, USART, USB |
| Danshi Mai Hankali: | Ee |
| Adadin Tashoshin ADC: | Tashoshi 16 |
| Jerin Mai sarrafawa: | Saukewa: STM32F401 |
| Samfura: | MCU+FPU |
| Nau'in Samfur: | ARM Microcontrollers - MCU |
| Nau'in Ƙwaƙwalwar Shirin: | Filasha |
| Yawan Kunshin Masana'anta: | 960 |
| Rukuni: | Microcontrollers - MCU |
| Sunan kasuwanci: | Saukewa: STM32 |
| Watchdog Timers: | Watchdog Timer, Windowed |
| Nauyin Raka'a: | 0.012088 oz |
♠ ARM® Cortex®-M4 32b MCU+FPU, 105 DMIPS, 512KB Flash/96KB RAM, 11 TIMs, 1 ADC, 11 waƙafi. musaya
Na'urorin STM32F401XD/XE sun dogara ne akan babban aikin ARM® Cortex® -M4 32-bit RISC core mai aiki a mitar har zuwa 84 MHz. Mahimmancin sa na Cortex®-M4 yana fasalta naúrar madaidaicin ruwa (FPU) wanda ke goyan bayan duk ƙa'idodin sarrafa bayanai na ARM guda ɗaya da nau'ikan bayanai. Hakanan yana aiwatar da cikakken saitin umarnin DSP da naúrar kariyar ƙwaƙwalwar ajiya (MPU) wanda ke haɓaka amincin aikace-aikacen.
STM32F401xD/xE sun haɗa da ƙwaƙwalwar ajiyar sauri mai sauri (512 Kbytes na ƙwaƙwalwar Flash, 96 Kbytes na SRAM), da kewayon ingantattun I/Os da na'urori masu alaƙa da bas ɗin APB guda biyu, motocin AHB guda biyu da 32-bit Multi-AHB bas matrix.
• Mahimmanci: ARM® 32-bit Cortex®-M4 CPU tare da FPU, Mai haɓakawa na ainihi mai daidaitawa (ART Accelerator™) yana ba da izinin 0-jiran kisa daga ƙwaƙwalwar Flash, mita har zuwa 84 MHz, sashin kariya na ƙwaƙwalwar ajiya, 105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1 umarnin), da Dhrystone 2.1
• Tunatarwa
- har zuwa 512 Kbytes na ƙwaƙwalwar Flash
- har zuwa 96 Kbytes na SRAM
• Agogo, sake saiti da sarrafa wadata
– 1.7 V zuwa 3.6V aikace-aikace wadata da kuma I/Os
- POR, PDR, PVD da BOR
- 4-zuwa-26 MHz crystal oscillator
- Na ciki 16 MHz masana'anta-datsa RC
- 32 kHz oscillator don RTC tare da daidaitawa
- Na ciki 32 kHz RC tare da daidaitawa
• Amfani da wutar lantarki
- Gudu: 146 µA/MHz (kashe na gefe)
- Tsaya (Flash a Yanayin Tsaya, lokacin tashi da sauri): 42 µA Buga @ 25C; 65µA max @25°C
- Tsaya (Flash a cikin yanayin ƙasa mai zurfi, lokacin farkawa): ƙasa zuwa 10 µA @ 25 °C; 30µA max @25°C
- Jiran aiki: 2.4 µA @ 25 °C / 1.7 V ba tare da RTC ba; 12µA @85°C @1.7V
- Samar da VBAT don RTC: 1 µA @ 25 °C
• 1 × 12-bit, 2.4 MSPS A/D mai canzawa: har zuwa tashoshi 16
• Babban manufar DMA: 16-rafi DMA masu kula da FIFOs da fashe tallafi
• Har zuwa masu ƙidayar lokaci 11: har zuwa 16-bit shida, masu ƙididdigewa na 32-bit guda biyu har zuwa 84 MHz, kowannensu yana da har zuwa hudu IC/OC/PWM ko pulse counter da quadrature (ƙara) shigarwar encoder, masu sa ido guda biyu (mai zaman kanta da taga) da mai ƙidayar SysTick.
• Yanayin kuskure
- Serial waya debug (SWD) & JTAG musaya
- Cortex®-M4 Trace Macrocell™
• Har zuwa 81 I/O tashar jiragen ruwa tare da iyawar katsewa
- Har zuwa 78 mai sauri I/Os har zuwa 42 MHz
- Duk tashoshin I/O suna jure wa 5 V
• Har zuwa hanyoyin sadarwa guda 12
- Har zuwa 3 x I2C musaya (SMBus / PMBus)
- Har zuwa 3 USARTs (2 x 10.5 Mbit / s, 1 x 5.25 Mbit/s), ISO 7816 dubawa, LIN, IrDA, sarrafa modem)
- Har zuwa 4 SPIs (har zuwa 42Mbit / s a fCPU = 84 MHz), SPI2 da SPI3 tare da cikakken I2S mai cikakken duplex don cimma daidaiton aji mai jiwuwa ta hanyar PLL na ciki ko agogon waje.
– SDIO dubawa
- Babban haɗin kai: USB 2.0 na'urar cikakken sauri / mai watsa shiri / mai sarrafa OTG tare da on-chip PHY
• Naúrar lissafin CRC
• 96-bit na musamman ID
• RTC: daidaito na biyu, kalandar hardware
• Duk fakiti (WLCSP49, LQFP64/100, UFQFPN48, UFBGA100) sune ECOPACK®2
