STM32H753XIH6 vs STM32H757XIH6 مقایسه
مقایسه دقیق کنار به کنار STM32H753XIH6 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
STM32H757XIH6 - Dual-Core M7/M4 MCU, 2MB Flash, TFBGA-240 | STMicroelectronics
STM32H757XIH6 ✓ فعالمقایسه مشخصات
| پارامتر | STM32H753XIH6 | STM32H757XIH6 |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| قیمت واحد (USD) | — | $12.18 |
| Core | ARM Cortex-M7 with double-precision FPU + DSP | — |
| Maximum CPU Frequency | 480 MHz | — |
| DMIPS | 1027 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) | — |
| L1 Cache | 16 KB instruction cache + 16 KB data cache | — |
| Program Memory (Flash) | 2 MB | — |
| RAM | 1 MB (SRAM, multiple banks) | — |
| بسته‌بندی | TFBGA-176 (XIH), 10x10 mm, 0.65 mm pitch | TFBGA-240 (14x14 mm, 0.8 mm pitch) plus 25 additional balls (240+25) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| دمای کاری | -40C to +85C (industrial grade 6) | -40 °C to +85 °C (grade 6) |
| ADC | 2x 16-bit ADC (up to 3.6 MSPS) | — |
| DAC | 2x 12-bit DAC | — |
| Communication | USB OTG FS + HS, CAN FD, Ethernet MAC, SDMMC, FMC | — |
| Graphics Accelerator | Chrom-ART (DMA2D) + JPEG codec hardware | Chrom-ART (2D DMA2D) |
| Cryptography | AES, SHA-256, RSA, TRNG (on select SKU) | — |
| Internal Regulator | Integrated SMPS step-down + LDO, software-controlled | — |
| وضعیت RoHS | Compliant | Compliant |
| سطح MSL | 3 | — |
| نوع نصب | Surface Mount | Surface Mount (TFBGA) |
| 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) |
| Communication Interfaces | — | 46 com. and analog interfaces incl. Ethernet, USB, CAN-FD, USART/UART, SPI, I2C, SAI |
| Display Interface | — | MIPI-DSI host controller + TFT-LCD controller |
| Crypto Accelerator | — | AES, hash (SHA-1/SHA-2), TRNG |
| 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] |