STM32F411RCT6TR ARM Microcontrollers – MCU High-aiki isa layin, Arm Cortex-M4 core DSP & FPU, 256 Kbytes na Flash
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | STMicroelectronics |
| Rukunin samfur: | ARM Microcontrollers - MCU |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: STM32F411RC |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | LQFP-64 |
| Core: | ARM Cortex M4 |
| Girman Ƙwaƙwalwar Shirin: | 256 kB |
| Fadin Bus Data: | 32 bit |
| Ƙimar ADC: | 12 bit |
| Matsakaicin Matsakaicin agogo: | 100 MHz |
| Adadin I/Os: | 81 I/O |
| Girman RAM Data: | 128 kB |
| Samar da Wutar Lantarki - Min: | 1.71 V |
| Ƙarfin Ƙarfafawa - Max: | 3.6 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 85 C |
| Marufi: | Karfe |
| Alamar: | STMicroelectronics |
| Ƙimar DAC: | 12 bit |
| Nau'in RAM Data: | SRAM |
| Danshi Mai Hankali: | Ee |
| Adadin Tashoshin ADC: | Tashoshi 16 |
| Adadin Masu ƙidayar lokaci/Masu ƙididdiga: | 11 Mai ƙidayar lokaci |
| Samfura: | MCU |
| Nau'in Samfur: | ARM Microcontrollers - MCU |
| Nau'in Ƙwaƙwalwar Shirin: | Filasha |
| Yawan Kunshin Masana'anta: | 1000 |
| Rukuni: | Microcontrollers - MCU |
| Sunan kasuwanci: | Saukewa: STM32 |
| Watchdog Timers: | Watchdog Timer, Windowed |
♠ Arm® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, 128KB RAM, USB OTG FS, 11 TIMs, 1 ADC, 13 waƙafi. musaya
Na'urorin STM32F411XC/XE sun dogara ne akan babban aikin Arm® Cortex® -M4 32-bit RISC core yana aiki a mitar har zuwa 100 MHz. Madaidaicin Cortex®-M4 yana fasalta naúrar madaidaicin ruwa (FPU) wanda ke goyan bayan duk umarnin 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.
STM32F411xC/xE na cikin layin samfurin STM32 Dynamic Efficiency ™ (tare da samfuran da ke haɗa ƙarfin wutar lantarki, aiki da haɗin kai) yayin ƙara sabon fasalin fasalin da ake kira Yanayin Samun Batch (BAM) yana ba da damar adana ƙarin amfani da wutar lantarki yayin batching bayanai.
STM32F411xC/xE ya haɗa da ƙwaƙwalwar ajiyar sauri mai sauri (har zuwa 512 Kbytes na ƙwaƙwalwar Flash, 128 Kbytes na SRAM), da kuma babban kewayon haɓaka I/Os da na'urori masu alaƙa da bas ɗin APB guda biyu, bas AHB guda biyu da 32-bit Multi-AHB bus matrix.
Duk na'urori suna ba da ADC 12-bit guda ɗaya, RTC mai ƙarancin ƙarfi, maƙasudin maƙasudi 16-bit masu ƙidayar lokaci guda shida gami da mai ƙidayar lokaci PWM ɗaya don sarrafa motar, maƙasudin maƙasudin 32-bit na gaba ɗaya. Hakanan suna nuna daidaitattun hanyoyin sadarwa na zamani.
Layin Ingantaccen Tsayi mai ƙarfi tare da BAM (Yanayin Sayen Batch)
- 1.7 V zuwa 3.6V samar da wutar lantarki
– – 40°C zuwa 85/105/125°C kewayon zafin jiki
• 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 na jiha daga ƙwaƙwalwar Flash, mita har zuwa 100 MHz, sashin kariya na ƙwaƙwalwar ajiya, 125 DMIPS / 1.25 DMIPS / MHz (Dhrystone 2.1 umarnin), da Dhrystone
• Tunatarwa
- Har zuwa 512 Kbytes na ƙwaƙwalwar Flash
- 128 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: 100 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 saukar wutar lantarki mai zurfi, jinkirin lokacin tashi): ƙasa zuwa 9 µA @ 25 °C; 28µA max @25°C
- Jiran aiki: 1.8 µA @ 25 °C / 1.7 V ba tare da RTC ba; 11 µA @ 85 °C @ 1.7 V
- 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 100 MHz, kowannensu yana da har zuwa hudu IC/OC/PWM ko pulse counter da quadrature (ƙara) shigar da 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 100 MHz
- Har zuwa 77 5 V-mai haƙuri I/Os
• Har zuwa hanyoyin sadarwa guda 13
- Har zuwa 3 x I2C musaya (SMBus / PMBus)
- Har zuwa 3 USARTs (2 x 12.5 Mbit/s, 1 x 6.25 Mbit/s), ISO 7816 dubawa, LIN, IrDA, sarrafa modem)
- Har zuwa 5 SPI / I2Ss (har zuwa 50 Mbit / s, SPI ko I2S ka'idar audio), SPI2 da SPI3 tare da cikakken duplex I2S don cimma daidaiton aji na audio ta hanyar PLL audio na ciki ko agogon waje.
- SDIO dubawa (SD / MMC / eMMC)
- 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
