Apejuwe
Awọn ẹrọ STM32H7B0xB da lori iṣẹ giga Arm® Cortex®-M7 32-bit RISC mojuto ti n ṣiṣẹ ni to 280 MHz.Cortex® -M7 mojuto ṣe ẹya ẹya aaye lilefoofo kan (FPU) eyiti o ṣe atilẹyin Arm® ni ilopo-konge (IEEE 754 ni ifaramọ) ati awọn ilana ilana ṣiṣe data-konge kanṣoṣo ati awọn iru data.Awọn ẹrọ STM32H7B0xB ṣe atilẹyin eto kikun ti awọn ilana DSP ati ẹyọ aabo iranti (MPU) lati jẹki aabo ohun elo.Awọn ẹrọ STM32H7B0xB ṣafikun awọn iranti ifibọ iyara-giga pẹlu iranti Flash ti 128 Kbytes, ni ayika 1.4 Mbyte ti Ramu (pẹlu 192 Kbytes ti TCM Ramu, 1.18 Mbytes ti olumulo SRAM ati 4 Kbytes ti SRAM afẹyinti), bakanna bi iwọn nla ti imudara ti ilọsiwaju. Mo / Os ati awọn pẹẹpẹẹpẹ ti a ti sopọ si mẹrin APB akero, mẹta AHB akero, a 32-bit olona-AHB akero matrix ati ki o kan ti ọpọlọpọ Layer AXI interconnect atilẹyin abẹnu ati ti ita iranti wiwọle.Gbogbo awọn ẹrọ nfunni ni ADC meji, awọn DAC meji (meji ati DAC kan ṣoṣo), awọn afiwera agbara kekere-kekere meji, RTC agbara kekere kan, awọn akoko 16-bit gbogbogbo-idi 12, awọn akoko PWM meji fun iṣakoso mọto, kekere mẹta- awọn aago agbara, olupilẹṣẹ nọmba ID otitọ (RNG), ati sẹẹli isare cryptographic ati ero isise HASH kan.Awọn ẹrọ ṣe atilẹyin awọn asẹ oni-nọmba mẹsan fun awọn modulators sigma delta ita (DFSDM).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 | STM32H7 |
Package | Atẹ |
Ipo apakan | Ti nṣiṣe lọwọ |
mojuto ero isise | ARM® Cortex®-M7 |
Core Iwon | 32-Bit |
Iyara | 280MHz |
Asopọmọra | Kamẹra, CANbus, EBI/EMI, HDMI-CEC, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, PSSI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
Awọn agbeegbe | Ṣiṣawari Brown-jade/Tunto, DMA, I²S, LCD, POR, PWM, WDT |
Nọmba ti I/O | 80 |
Eto Iwon Iranti | 128KB (128K x 8) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | - |
Ramu Iwon | 1.4M x 8 |
Foliteji - Ipese (Vcc/Vdd) | 1.62V ~ 3.6V |
Data Converter | A/D 16x16b;D/A 3x12b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 100-LQFP |
Package Device Olupese | 100-LQFP (14x14) |
Nọmba Ọja mimọ | STM32 |