Katrangan
Piranti STM32H753xI adhedhasar inti RISC 32-bit Arm® Cortex®-M7 kanthi kinerja dhuwur sing beroperasi nganti 480 MHz.Inti Cortex® -M7 nduweni fitur floating point unit (FPU) sing ndhukung Arm® double-precision (IEEE 754 compliant) lan instruksi pangolahan data presisi tunggal lan jinis data.Piranti STM32H753xI ndhukung set lengkap instruksi DSP lan unit proteksi memori (MPU) kanggo nambah keamanan aplikasi.Piranti STM32H753xI nggabungake memori sing dipasang kanthi kacepetan dhuwur kanthi memori Flash dual-bank 2 Mbytes, nganti 1 Mbyte RAM (kalebu 192 Kbyte RAM TCM, nganti 864 Kbyte SRAM pangguna lan 4 Kbyte SRAM serep), uga minangka sawetara ekstensif aku meningkat / Os lan peripheral disambungake menyang bus APB, bus AHB, 2x32-dicokot multi-AHB bus matriks lan multi lapisan AXI interconnect ndhukung akses memori internal lan eksternal.Kabeh piranti nawakake telung ADC, loro DAC, loro komparator daya ultra-rendah, RTC kurang daya, timer resolusi dhuwur, 12 timer 16-bit tujuan umum, loro timer PWM kanggo kontrol motor, limang timer daya kurang. , generator nomer acak bener (RNG), lan sel akselerasi cryptographic.Piranti kasebut ndhukung papat saringan digital kanggo modulator sigma-delta eksternal (DFSDM).Dheweke uga duwe antarmuka komunikasi standar lan maju.
Spesifikasi: | |
Atribut | Nilai |
Babagan | Sirkuit Terpadu (ICs) |
Embedded - Mikrokontroler | |
Mfr | STMicroelectronics |
Seri | STM32H7 |
Paket | nampan |
Status Part | Aktif |
Prosesor inti | ARM® Cortex®-M7 |
Ukuran inti | 32-Bit |
Kacepetan | 480MHz |
Konektivitas | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG |
Peripheral | Deteksi/Reset Brown-out, DMA, I²S, LCD, POR, PWM, WDT |
Jumlah I/O | 114 |
Ukuran Memori Program | 2 MB (2M x 8) |
Tipe Memori Program | FLASH |
Ukuran EEPROM | - |
Ukuran RAM | 1m x8 |
Tegangan - Pasokan (Vcc/Vdd) | 1.62V ~ 3.6V |
Konverter Data | A/D 36x16b;D/A 2x12b |
Tipe Osilator | Internal |
Suhu operasi | -40°C ~ 85°C (TA) |
Tipe Pemasangan | Gunung lumahing |
Paket / Case | 144-LQFP |
Paket Supplier Piranti | 144-LQFP (20x20) |
Nomer Produk Dasar | STM32H753 |