Apejuwe
Awọn ẹrọ STM32F412XE/G da lori iṣẹ giga Arm® Cortex® -M4 32-bit RISC mojuto ti n ṣiṣẹ ni igbohunsafẹfẹ ti o to 100 MHz.Kokoro Cortex®-M4 wọn ṣe ẹya ẹya aaye Lilefoofo kan (FPU) konge ẹyọkan eyiti o ṣe atilẹyin fun gbogbo awọn ilana imuṣiṣẹ data-konge apa kan ati awọn iru data.O tun ṣe eto kikun ti awọn ilana DSP ati ẹyọ aabo iranti (MPU) eyiti o mu aabo ohun elo pọ si.Awọn ẹrọ STM32F412XE/G jẹ ti laini ọja STM32 Yiyi Yiyi ™ (pẹlu awọn ọja apapọ ṣiṣe agbara, iṣẹ ati isọpọ) lakoko ti o n ṣafikun ẹya tuntun tuntun ti a pe ni Ipo Akomora Batch (BAM) ngbanilaaye paapaa fifipamọ agbara agbara diẹ sii lakoko batching data.Awọn ẹrọ STM32F412XE/G ṣafikun awọn iranti ifibọ iyara-giga (to 1 Mbyte ti iranti Flash, 256 Kbytes ti SRAM), ati ibiti o gbooro ti I/Os imudara ati awọn agbeegbe ti o sopọ si awọn ọkọ akero APB meji, awọn ọkọ akero AHB mẹta ati 32-bit kan ọpọ-AHB akero matrix.Gbogbo awọn ẹrọ n funni ni ADC 12-bit kan, RTC agbara kekere kan, awọn akoko 16-bit gbogbogbo mejila, awọn aago PWM meji fun iṣakoso mọto ati awọn akoko 32-bit gbogbogbo-idi meji.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr. | STMicroelectronics |
jara | STM32F4 |
Package | Atẹ |
Ipo apakan | Ti nṣiṣe lọwọ |
mojuto ero isise | ARM® Cortex®-M4 |
Core Iwon | 32-Bit |
Iyara | 100MHz |
Asopọmọra | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG |
Awọn agbeegbe | Ṣiṣawari Brown-jade/Tunto, DMA, I²S, LCD, POR, PWM, WDT |
Nọmba ti I/O | 50 |
Eto Iwon Iranti | 1MB (1M x 8) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | - |
Ramu Iwon | 256k x 8 |
Foliteji - Ipese (Vcc/Vdd) | 1.7V ~ 3.6V |
Data Converter | A/D 16x12b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 64-LQFP |
Package Device Olupese | 64-LQFP (10x10) |
Nọmba Ọja mimọ | STM32 |