STM32H7A3RIT6 vs STM32H7A3RGT6 比較
詳細並排比較 STM32H7A3RIT6 由 STMicroelectronics 與 STM32H7A3RGT6 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
STM32H7A3RIT6 - 280MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H7A3RIT6 ✓ 啟用中STMicroelectronics
STM32H7A3RGT6 - 280MHz Cortex-M7 MCU with 1.4MB RAM | STMicroelectronics
STM32H7A3RGT6 ✓ 啟用中規格比較
| 參數 | STM32H7A3RIT6 | STM32H7A3RGT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M7 32-bit | ARM Cortex-M7 |
| 最大時脈頻率 | 280 MHz | — |
| Program Memory | 2 MB Flash with ECC | — |
| SRAM | 1376 KB (1 MB DTCM + 376 KB system SRAM) | 1.4 MB |
| Operating Voltage | 1.62 V to 3.6 V | — |
| 封裝 | 64-LQFP (10x10 mm) | LQFP64 |
| 安裝類型 | Surface Mount | — |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| 工作溫度 | -40 C to +85 C | — |
| CoreMark | 2741 | — |
| DMIPS | 1177 | — |
| FPU | Double-precision (DP-FPU) | — |
| L1 Cache | 16 KB I-cache + 16 KB D-cache | — |
| USB | USB 2.0 FS OTG + USB Type-C PD | — |
| CAN | 2x CAN-FD (FDCAN) | — |
| ADC | 16-bit, 3.6 MSPS, up to 20 channels | — |
| DAC | 2x 12-bit | — |
| SDMMC | 2x SDMMC | — |
| OCTOSPI | Yes (1x OCTOSPI / Quad-SPI) | — |
| RoHS 狀態 | Compliant | Compliant |
| Maximum Clock Speed | — | 280 MHz |
| Flash Memory | — | 2 MB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| 工作溫度範圍 | — | -40C to +85C |
| Number of I/O Pins | — | 50 |
| ADC Resolution | — | 16-bit |
| DAC Resolution | — | 12-bit |
| Communication Interfaces | — | Ethernet, USB, UART, SPI, I2C |
| Timers | — | Multiple 16-bit and 32-bit timers |
| Cryptographic Acceleration | — | Yes (hardware) |
| True Random Number Generator | — | Yes |