STM32H730IBK6Q vs STM32H745IIT6 तुलना
विस्तृत दोनों ओर की तुलना STM32H730IBK6Q द्वारा STMicroelectronics और STM32H745IIT6 द्वारा STMicroelectronics. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
STMicroelectronics
STM32H730IBK6Q - 550MHz Cortex-M7 MCU, 128KB Flash | STMicroelectronics
STM32H730IBK6Q ✓ सक्रियSTMicroelectronics
STM32H745IIT6 - 480MHz Dual-Core M7/M4 MCU, 2MB Flash | ST
STM32H745IIT6 ✓ सक्रियविशेषता तुलना
| पैरामीटर | STM32H730IBK6Q | STM32H745IIT6 |
|---|---|---|
| ब्रांड | STMicroelectronics | STMicroelectronics |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M7 with FPU (DP-FPU) | — |
| Maximum CPU Frequency | 550 MHz | — |
| Flash Memory | 128 KB | 2 MB (dual-bank, with secure sector) |
| SRAM Total | 564 KB | — |
| Instruction Cache (I-cache) | 16 KB | — |
| Data Cache (D-cache) | 16 KB | — |
| Backup SRAM | 4 KB | — |
| पैकेज | UFBGA 176+25 (10x10 mm) | 176-pin LQFP (24x24 mm) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (grade 6 suffix) | — |
| Crypto/Hash Accelerator | AES, SHA, RSA, ECDSA | — |
| External Memory Interface | FMC (SRAM/PSRAM/NOR/NAND) | — |
| ADC | 2x 16-bit (up to 3.6 MSPS) | 16-bit ADC (3.6 MSPS) + two 12-bit ADCs |
| Communication | Ethernet, USB OTG, 3x FDCAN, SPI, I2C, UART | — |
| Graphics Support | Chrom-ART, JPEG codec | — |
| Integrated SMPS | Yes (step-down for core supply) | — |
| RoHS स्थिति | Compliant | Compliant |
| Core Architecture | — | Dual-core Arm Cortex-M7 + Cortex-M4 with FPU |
| M7 Maximum Clock Frequency | — | 480 MHz |
| M4 Maximum Clock Frequency | — | 240 MHz |
| SRAM (Total) | — | 1 MB (192 KB DTCM/AXI + 64 KB DTCM for M4 + 462 KB system SRAM + 4 KB backup) |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| माउंटिंग प्रकार | — | Surface Mount |
| ऑपरेटिंग तापमान रेंज | — | -40 °C to +85 °C (industrial grade) |
| DAC | — | Two 12-bit DACs |
| Graphics Accelerator | — | Chrom-ART (DMA2D) |
| Communication Interfaces | — | USB OTG FS+HS, 2 × CAN FD, Ethernet MAC, SDMMC, 2 × OctoSPI, FMC, USART/UART/SPI/I2C/LPUART |
| Timers | — | Advanced-control, general-purpose, basic, low-power timers (see datasheet for full list) |
| MSL स्तर | — | 3 (per JEDEC J-STD-020) |
| Supply Source | — | Internal SMPS + LDO regulators |