Bayani
Iyalin STM32F405xx da STM32F407xx sun dogara ne akan babban aikin Arm® Cortex®-M4 32-bit RISC core yana aiki a mitar har zuwa 168 MHz.Coretex-M4 core 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.Iyalin STM32F405xx da STM32F407xx sun haɗa da ƙwaƙwalwar ajiyar sauri mai sauri (Ƙwaƙwalwar Flash har zuwa 1 Mbyte, har zuwa 192 Kbytes na SRAM), har zuwa 4 Kbytes na madadin SRAM, da kewayon haɓaka I / Os da na'urori masu alaƙa da APB guda biyu. bas, bas AHB guda uku da matrix bas mai 32-bit multi-AHB.Duk na'urori suna ba da ADCs 12-bit guda uku, DACs biyu, RTC mai ƙarancin ƙarfi, maƙasudin maƙasudi 16-bit masu ƙidayar lokaci guda goma sha biyu gami da masu ƙidayar PWM guda biyu don sarrafa motar, maƙasudin maƙasudin 32-bit na gaba ɗaya.janareta lambar bazuwar gaskiya (RNG).Hakanan suna nuna daidaitattun hanyoyin sadarwa na zamani.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Embedded - Microcontrollers | |
Mfr | STMicroelectronics |
Jerin | Saukewa: STM32F4 |
Kunshin | Tire |
Matsayin Sashe | Mai aiki |
Core Processor | ARM® Cortex®-M4 |
Girman Core | 32-Bit |
Gudu | 168 MHz |
Haɗuwa | CANbus, DCMI, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG |
Na'urorin haɗi | Gane/Sake saitin Brown-out, DMA, I²S, LCD, POR, PWM, WDT |
Adadin I/O | 140 |
Girman Ƙwaƙwalwar Shirin | 1MB (1M x 8) |
Nau'in Ƙwaƙwalwar Shirin | FLASH |
Girman EEPROM | - |
Girman RAM | 192x8 ku |
Ƙarfin wutar lantarki - Kayan aiki (Vcc/Vdd) | 1.8 ~ 3.6V |
Masu Canza bayanai | A/D 24x12b;D/A 2x12b |
Nau'in Oscillator | Na ciki |
Yanayin Aiki | -40°C ~ 85°C (TA) |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 176-LQFP |
Kunshin Na'urar Mai bayarwa | 176-LQFP (24x24) |
Lambar Samfurin Tushen | Saukewa: STM32F407 |