GD32F105VCT6 vs STM32F103VCT6 比較
詳細並排比較 GD32F105VCT6 由 GigaDevice 與 STM32F103VCT6 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。
規格比較
| 參數 | GD32F105VCT6 | STM32F103VCT6 |
|---|---|---|
| 品牌 | GigaDevice | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M3 32-bit | ARM Cortex-M3 |
| Maximum CPU Clock | 108 MHz | — |
| Flash Memory | 256 KB | 256 KB |
| SRAM | 64 KB | 48 KB |
| Operating Voltage | 2.6 V to 3.6 V | — |
| ADC | 2 x 12-bit, 1 MSPS, up to 16 channels | 3x 12-bit, up to 21 channels |
| DAC | 2 x 12-bit | 2x 12-bit |
| USB | USB 2.0 Full-Speed OTG | USB 2.0 full-speed device |
| CAN | 1 x CAN 2.0B | 1x CAN 2.0B |
| UART/USART | 2 x USART + 2 x UART | — |
| SPI | 2 x SPI | 3 |
| I2C | 2 x I2C | 2 |
| Timers | 3 x 16-bit GP + 1 x PWM | Advanced, general-purpose and basic timers (PWM capable) |
| DMA Channels | 7 | 12 |
| 封裝 | LQFP-100 (14x14 mm) | LQFP-100 (14x14 mm) |
| 工作溫度 | -40 C to +85 C (industrial) | -40C to +85C |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | — |
| Maximum CPU Frequency | — | 72 MHz |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| I/Os | — | 80 |
| USART | — | 3 |
| SDIO | — | 1 |
| Debug Interfaces | — | JTAG, SWD |