Sharaxaada
Qalabka STM32F745xx iyo STM32F746xx waxay ku salaysan yihiin waxqabadka sare ee ARM® Cortex®-M7 32-bit RISC core oo ku shaqeeya ilaa 216 MHz.Xudunta Cortex®-M7 waxa ay leedahay halbeeg sabbaynaya halbeeg (SFPU) sax ah kaas oo taageera dhammaan ARM® habraaca habaynta xogta saxda ah iyo noocyada xogta.Waxa kale oo ay fulisaa habraac buuxa oo ah tilmaamaha DSP iyo unugga ilaalinta xusuusta (MPU) kaas oo kor u qaadaya amniga codsiga.Qalabka STM32F745xx iyo STM32F746xx waxay ku daraan xusuusta xawaaraha sare leh ee leh xusuusta Flash ilaa 1 Mbyte, 320 Kbytes ee SRAM (oo ay ku jiraan 64 Kbytes ee Xogta TCM RAM ee xogta muhiimka ah ee wakhtiga dhabta ah), 16 Kbytes oo tilmaamo ah TCM RAM -waqtiga joogtada ah), 4 Kbytes ee kaydinta SRAM oo lagu heli karo hababka awooda ugu hooseeya, iyo I/Os aad u balaadhan oo la xoojiyey iyo qalabyo ku xidhan laba bas oo APB ah, laba bas AHB, 32-bit multi-AHB matrix iyo mid badan lakabka AXI isku xidhka taageeraya gelida xusuusta gudaha iyo dibadda.Dhammaan aaladaha waxay bixiyaan seddex 12-bit ADCs, laba DACs, RTC awood yar, saddex iyo toban ujeedo guud oo 16-bit ah oo ay ku jiraan laba waqti PWM oo loogu talagalay kontoroolka mootada iyo hal saacad awood hoose ah oo laga heli karo habka Joogsiga, laba ujeedo guud 32-bit wakhti-dhaliye, koronto-dhaliye lambar random run ah (RNG).Waxa kale oo ay ka muuqdaan isgaadhsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | STMicroelectronics |
Taxane | STM32F7 |
Xidhmada | saxaarad |
Xaaladda Qaybta | Firfircoon |
Processor Core | ARM® Cortex®-M7 |
Cabbirka Muhiimka ah | 32-Bit |
Xawaaraha | 216 MHz |
Isku xirnaanta | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG |
Gawaarida | Soo ogow/Dib u dajin, DMA, I²S, LCD, POR, PWM, WDT |
Tirada I/O | 114 |
Cabbirka Xusuusta Barnaamijka | 1MB (1M x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | - |
Cabbirka RAM | 320k x 8 |
Korantada - Alaabta (Vcc/Vdd) | 1.7V ~ 3.6V |
Beddelayaasha Xogta | A/D 24x12b;D/A 2x12b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 144-LQFP |
Xidhmada Aaladda Alaab-qeybiyaha | 144-LQFP (20x20) |
Lambarka Alaabta Saldhigga | STM32F746 |