STM32H753XIH6TR vs STM32H757XIH6 مقایسه
مقایسه دقیق کنار به کنار STM32H753XIH6TR توسط STMicroelectronics و STM32H757XIH6 توسط STMicroelectronics. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
STMicroelectronics
STM32H753XIH6TR - 480MHz Cortex-M7 MCU 2MB Flash | STMicroelectronics
STM32H753XIH6TR ✓ فعالSTMicroelectronics
STM32H757XIH6 - Dual-Core M7/M4 MCU, 2MB Flash, TFBGA-240 | STMicroelectronics
STM32H757XIH6 ✓ فعالمقایسه مشخصات
| پارامتر | STM32H753XIH6TR | STM32H757XIH6 |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| قیمت واحد (USD) | — | $12.18 |
| Core Architecture | 32-bit ARM Cortex-M7 with double-precision FPU | — |
| حداکثر فرکانس کلاک | 480 MHz | — |
| DMIPS Performance | 1027 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) | — |
| L1 Cache | 16 KB instruction + 16 KB data | — |
| Program Flash | 2 MB dual-bank, read-while-write | — |
| Total SRAM | 1 MB (DTCM + AXI-SRAM + SRAM1-4) | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| بسته‌بندی | 240+25-ball TFBGA 14x14 mm | TFBGA-240 (14x14 mm, 0.8 mm pitch) plus 25 additional balls (240+25) |
| محدوده دمای کاری | -40 C to +85 C (industrial grade) | — |
| Communication Interfaces | USB OTG FS+HS, 2x CAN 2.0B, Ethernet MAC 10/100, UART/USART, SPI, I2C, SAI, SDMMC | 46 com. and analog interfaces incl. Ethernet, USB, CAN-FD, USART/UART, SPI, I2C, SAI |
| Analog Peripherals | ADC up to 3.6 MSPS, DAC, comparators, op-amps | — |
| Crypto Accelerators | AES-256, SHA-1/SHA-2/SHA-3, TRNG, Unique 96-bit ID | — |
| Timers | 16-/32-bit timers, PWM, HRTIM, RTC, SysTick, IWDG, WWDG | — |
| Storage Interfaces | SDMMC 2x (SD 4.1/eMMC), Octo-SPI, FMC/FSMC parallel | — |
| Display Support | TFT-LCD controller, Chrom-ART 2D accelerator, JPEG codec | — |
| نوع نصب | Surface Mount (BGA) | Surface Mount (TFBGA) |
| سطح MSL | 3 (per JEDEC J-STD-020) | — |
| وضعیت RoHS | Compliant | Compliant |
| Tape & Reel Option | Yes (suffix TR = 7-inch reel, 1000 pcs typical) | — |
| Architecture | — | Arm Cortex-M7 + Cortex-M4 (dual-core, asymmetric multiprocessing) |
| Cortex-M7 Max Clock | — | 480 MHz |
| Cortex-M4 Max Clock | — | 240 MHz |
| Flash Memory | — | 2 MB (dual-bank, read-while-write) |
| SRAM | — | 1 MB (multiple banks incl. DTCM, AXI SRAM, SRAM1-4, Backup SRAM) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| دمای کاری | — | -40 °C to +85 °C (grade 6) |
| Display Interface | — | MIPI-DSI host controller + TFT-LCD controller |
| Crypto Accelerator | — | AES, hash (SHA-1/SHA-2), TRNG |
| Graphics Accelerator | — | Chrom-ART (2D DMA2D) |
| Camera Interface | — | DCMI (parallel, 8- to 14-bit) |
| External Memory Controller | — | FMC for SDRAM, NOR, NAND, PSRAM |
| Internal SMPS | — | Yes (voltage scaling for core) |
| ADCs / DACs | — | Multiple 12-/16-bit ADCs; DAC channels [DATA_NEEDED: exact count] |