STM32H745ZIT6 vs STM32H743ZIT6 مقایسه
مقایسه دقیق کنار به کنار STM32H745ZIT6 توسط STMicroelectronics و STM32H743ZIT6 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
STM32H745ZIT6 - Dual-Core Cortex-M7/M4 MCU, 480MHz, 2MB Flash | STMicroelectronics
STM32H745ZIT6 ✓ فعالSTMicroelectronics
STM32H743ZIT6 - 480MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H743ZIT6 ✓ فعالمقایسه مشخصات
| پارامتر | STM32H745ZIT6 | STM32H743ZIT6 |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| وضعیت موجودی | — | In Stock |
| قیمت واحد (USD) | — | $10.65 |
| Core Architecture | Arm Cortex-M7 + Cortex-M4 dual-core (32-bit) | ARM Cortex-M7 with double-precision FPU |
| Cortex-M7 Max Frequency | 480 MHz | — |
| Cortex-M4 Max Frequency | 240 MHz | — |
| FPU (M7) | Double-precision | — |
| FPU (M4) | Single-precision | — |
| Program Flash | 2 MB (dual-bank) | — |
| SRAM | 1 MB (DTCM + AXI SRAM + SRAM1-4) | 1 MB (includes 64 KB DTCM + AXI SRAM) |
| Operating Voltage | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| بسته‌بندی | 144-pin LQFP (20x20 mm, 0.5 mm pitch) | LQFP-144 (20x20 mm) |
| دمای کاری | -40 C to +85 C (industrial grade 6) | -40 C to +85 C (industrial grade) |
| I/O Pins | 97 user I/Os | — |
| ADC | 3x 12-bit, up to 3.6 MSPS, 23 channels | 3x 12-bit, up to 3.6 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Communication Interfaces | Ethernet, USB 2.0 HS, CAN-FD, SDMMC, UART, SPI, I2C | USART, SPI, I2C, CAN FD, USB OTG, Ethernet MAC, SDMMC |
| Graphics Accelerator | Chrom-ART + hardware JPEG codec | Chrom-ART (DMA2D) |
| Cryptographic Accelerator | AES, Hash, TRNG | — |
| وضعیت RoHS | Compliant | Compliant |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Maximum Clock Speed | — | 480 MHz |
| Flash Memory | — | 2 MB |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Timers | — | Advanced-control, general-purpose, basic; HRTIM |
| Cryptography | — | AES, SHA, TRNG (hardware) |