Inkcazo
Intsapho ye-STM32F405xx kunye ne-STM32F407xx isekelwe kwi-high-performance Arm® Cortex®-M4 32-bit RISC core esebenza ngokuphindaphindiweyo ukuya kwi-168 MHz.Undoqo we-Cortex-M4 ubonisa iyunithi yenqaku le-Floating (FPU) echanekileyo enye exhasa yonke imiyalelo ye-Arm singleprecision yokusetyenzwa kwedatha kunye neendidi zedatha.Ikwasebenzisa isethi epheleleyo yemiyalelo ye-DSP kunye neyunithi yokukhusela imemori (MPU) eyenza ukhuseleko lwesicelo.Usapho lwe-STM32F405xx kunye ne-STM32F407xx lubandakanya iinkumbulo ezizinziswe ngesantya esiphezulu (Inkumbulo yeFlash ukuya kwi-1 Mbyte, ukuya kuthi ga kwi-192 Kbytes ye-SRAM), ukuya kuthi ga kwi-4 Kbytes ye-SRAM yogcino, kunye noluhlu olubanzi lwee-I/Os eziphuculweyo kunye neeperipherals eziqhagamshelwe kwi-APB ezimbini. iibhasi, iibhasi ezintathu ze-AHB kunye ne-32-bit ye-multi-AHB ye-matrix yebhasi.Zonke izixhobo zibonelela ngee-ADC ezintathu ze-12-bit, ii-DAC ezimbini, i-RTC enamandla aphantsi, ishumi elinesibini le-16-bit-timers yenjongo jikelele equka izibali-xesha ezimbini ze-PWM zokulawula iimoto, i-32-bit yenjongo ezimbini.i-real random number generator (RNG).Zikwabonisa unxibelelwano olusemgangathweni noluphambili.
Iinkcukacha: | |
Uphawu | Ixabiso |
Udidi | IiSekethe eziDityanisiweyo (ICs) |
Ifakwe - Microcontrollers | |
Mfr | I-STMicroelectronics |
Uthotho | I-STM32F4 |
Iphakheji | Itreyi |
Ubume benxalenye | Iyasebenza |
Iprosesa engundoqo | I-ARM® Cortex®-M4 |
Ubungakanani obungundoqo | 32-Bit |
Isantya | 168MHz |
Uqhagamshelwano | CANbus, EBI/EMI, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG |
Iiperipherals | I-Brown-out Detector/Reset, DMA, I²S, LCD, POR, PWM, WDT |
Inani le-I/O | 82 |
Ubungakanani beMemori yeNkqubo | 1MB (1M x 8) |
Uhlobo lweMemori yeNkqubo | IFLESHI |
EEPROM Ubungakanani | - |
Ubungakanani be-RAM | 192K x 8 |
Voltage - Ubonelelo (Vcc/Vdd) | 1.8V ~ 3.6V |
Abaguquleli beDatha | A/D 16x12b;D/A 2x12b |
Uhlobo lweOscillator | Ngaphakathi |
Ubushushu bokusebenza | -40°C ~ 85°C (TA) |
Uhlobo lokuNqamisa | INtaba engaphezulu |
Iphakheji / Ityala | I-100-LQFP |
Supplier Device Package | 100-LQFP (14x14) |
Inombolo yeMveliso esisiseko | I-STM32F405 |