STM32H747BGT6 vs STM32H745BGT6 比較
詳細並排比較 STM32H747BGT6 由 STMicroelectronics 與 STM32H745BGT6 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
STM32H747BGT6 - Dual Cortex-M7/M4 MCU, 1MB Flash | STMicroelectronics
STM32H747BGT6 ✓ 啟用中STMicroelectronics
STM32H745BGT6 - Dual-Core Cortex-M7/M4 MCU | STMicroelectronics
STM32H745BGT6 ✓ 啟用中規格比較
| 參數 | STM32H747BGT6 | STM32H745BGT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | Dual-core Arm Cortex-M7 + Cortex-M4 | — |
| Cortex-M7 Max Frequency | 480 MHz | — |
| Cortex-M4 Max Frequency | 240 MHz | — |
| Flash Memory | 1 MB | 1 Mbyte |
| SRAM | 1 MB | 1 Mbyte |
| 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 | — |
| 封裝 | LQFP-208 (28 x 28 mm) | LQFP-144 (20x20 mm) |
| 腳位數 | 208 | — |
| On-chip SMPS | Yes (integrated DC-DC step-down) | — |
| Communication Interfaces | Ethernet, USB 2.0 OTG, CAN-FD, I2C, SPI, UART | Ethernet, USB OTG, CAN FD, UART, SPI, I2C |
| Graphics Accelerator | Chrom-ART (DMA2D) | — |
| Hardware Cryptography | AES, Hash, TRNG | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | 3 | — |
| Data Cache / I-Cache | Yes (per core) | — |
| Core | — | Arm Cortex-M7 + Cortex-M4 |
| Maximum Clock Speed | — | 480 MHz (M7), 240 MHz (M4) |
| 供應電壓 | — | 1.62 V to 3.6 V |
| 工作溫度 | — | -40C to +85C |
| Number of I/Os | — | 114 |
| ADC Resolution | — | 16-bit |
| DAC Resolution | — | 12-bit |
| Cryptographic Acceleration | — | Yes (AES, DES, 3DES, SHA) |
| TrustZone | — | Yes |