STM32H742VIT6 vs STM32H747BGT6 比較
詳細並排比較 STM32H742VIT6 由 STMicroelectronics 與 STM32H747BGT6 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32H742VIT6 - 480MHz Cortex-M7 MCU with 2MB Flash | STMicroelectronics
STM32H742VIT6 ✓ 啟用中STMicroelectronics
STM32H747BGT6 - Dual Cortex-M7/M4 MCU, 1MB Flash | STMicroelectronics
STM32H747BGT6 ✓ 啟用中規格比較
| 參數 | STM32H742VIT6 | STM32H747BGT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M7 | — |
| Max Clock Speed | 480 MHz | — |
| Flash Memory | 2 MB | 1 MB |
| RAM | 1 MB | — |
| 封裝 | LQFP100 (14x14 mm) | LQFP-208 (28 x 28 mm) |
| 供應電壓 | 1.62V to 3.6V | — |
| 工作溫度 | -40°C to +85°C | — |
| GPIO Pins | 82 | — |
| ADC | 3x 16-bit | — |
| DAC | 2x 12-bit | — |
| Communication Interfaces | Ethernet, USB OTG HS/FS, CAN FD, USART, SPI, I2C | Ethernet, USB 2.0 OTG, CAN-FD, I2C, SPI, UART |
| Timers | 22 (including advanced-control) | — |
| DMA | 2x DMA controllers with 16 streams each | — |
| Cryptographic Acceleration | AES, DES, 3DES | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | Dual-core Arm Cortex-M7 + Cortex-M4 |
| Cortex-M7 Max Frequency | — | 480 MHz |
| Cortex-M4 Max Frequency | — | 240 MHz |
| SRAM | — | 1 MB |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| Supply Voltage (typical) | — | 3.3 V |
| 工作溫度範圍 | — | -40 °C to +85 °C |
| 腳位數 | — | 208 |
| On-chip SMPS | — | Yes (integrated DC-DC step-down) |
| Graphics Accelerator | — | Chrom-ART (DMA2D) |
| Hardware Cryptography | — | AES, Hash, TRNG |
| 安裝類型 | — | Surface Mount |
| MSL 等級 | — | 3 |
| Data Cache / I-Cache | — | Yes (per core) |