Apejuwe
Awọn ẹrọ STM32F750x8 da lori iṣẹ giga Arm® Cortex®-M7 32-bit RISC core ti n ṣiṣẹ ni iwọn igbohunsafẹfẹ 216 MHz.Cortex®-M7 mojuto ṣe ẹya kanṣoṣo aaye lilefoofo kan (SFPU) ti o ṣe atilẹyin fun gbogbo Arm® awọn ilana ilana ṣiṣe data-konge kanṣoṣo ati awọn iru data.O tun ṣe eto kikun ti awọn ilana DSP ati ẹyọ aabo iranti kan (MPU) eyiti o mu aabo ohun elo pọ si.Awọn ẹrọ STM32F750x8 ṣafikun awọn iranti ifibọ iyara-giga pẹlu iranti Flash kan ti 64 Kbytes, 320 Kbytes ti SRAM (pẹlu 64 Kbytes ti Data TCM Ramu fun data akoko gidi to ṣe pataki), 16 Kbytes ti itọnisọna TCM Ramu (fun awọn iṣẹ ṣiṣe gidi-akoko to ṣe pataki). , 4 Kbytes ti SRAM afẹyinti ti o wa ni awọn ipo agbara ti o kere julọ, ati ibiti o ti ni ilọsiwaju ti I/Os ati awọn agbeegbe ti a ti sopọ si awọn ọkọ ayọkẹlẹ APB meji, awọn ọkọ akero AHB meji, matrix multiAHB-bit 32-bit ati asopọ AXI pupọ ti o ṣe atilẹyin fun inu inu. ati awọn ita ìrántí wiwọle.Gbogbo awọn ẹrọ nfunni awọn ADC 12-bit mẹta, awọn DAC meji, RTC agbara kekere, awọn akoko 16-bit gbogbogbo mẹtala pẹlu awọn aago PWM meji fun iṣakoso mọto ati aago agbara kekere kan ti o wa ni ipo Duro, idi gbogbogbo meji 32-bit awọn aago, olupilẹṣẹ nọmba ID otitọ (RNG), ati sẹẹli isare cryptographic kan.Wọn tun ṣe ẹya boṣewa ati awọn atọkun ibaraẹnisọrọ to ti ni ilọsiwaju.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr | STMicroelectronics |
jara | STM32F7 |
Package | Atẹ |
Ipo apakan | Ti nṣiṣe lọwọ |
mojuto ero isise | ARM® Cortex®-M7 |
Core Iwon | 32-Bit |
Iyara | 216MHz |
Asopọmọra | CANbus, Ethernet, HDMI-CEC, I²C, IrDA, LINbus, MMC/SD, SAI, SPDIFRX, SPI, UART/USART, USB OTG |
Awọn agbeegbe | Brown-jade Ṣawari / Tunto, DMA, LCD, POR, PWM, WDT |
Nọmba ti I/O | 114 |
Eto Iwon Iranti | 64KB (64K x 8) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | - |
Ramu Iwon | 320k x 8 |
Foliteji - Ipese (Vcc/Vdd) | 1.7V ~ 3.6V |
Data Converter | A/D 24x12b;D/A 2x12b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 144-LQFP |
Package Device Olupese | 144-LQFP (20x20) |
Nọmba Ọja mimọ | STM32F750 |