STM32F105VCT6 vs GD32F105VCT6 比較
詳細並排比較 STM32F105VCT6 由 未知 與 GD32F105VCT6 由 GigaDevice. 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 | STM32F105VCT6 | GD32F105VCT6 |
|---|---|---|
| 品牌 | — | GigaDevice |
| 類別 | — | Microcontrollers |
| 生命週期狀態 | 啟用中 | |
| Core Architecture | ARM Cortex-M3 (32-bit) | — |
| Core Max Frequency | 72 MHz | — |
| Program Memory (Flash) | 256 KB | — |
| SRAM | 64 KB | 64 KB |
| Operating Voltage (VDD) | 2.0 V to 3.6 V | — |
| 封裝 | LQFP-100 (14x14 mm) | LQFP-100 (14x14 mm) |
| 工作溫度 | -40 C to +85 C | -40 C to +85 C (industrial) |
| GPIO Count | 80+ | — |
| USB | USB 2.0 Full-Speed OTG with on-chip PHY | USB 2.0 Full-Speed OTG |
| CAN | 2x CAN 2.0B active | 1 x CAN 2.0B |
| Ethernet | 10/100 MAC (MII/RMII) - external PHY required | — |
| USART/UART | 5 channels | — |
| SPI | 3 channels | 2 x SPI |
| I2C | 2 channels | 2 x I2C |
| ADC | 2x 12-bit, 1 Msps, 16 channels | 2 x 12-bit, 1 MSPS, up to 16 channels |
| DAC | 1x 12-bit | 2 x 12-bit |
| Timers | Advanced-control, general-purpose, basic, SysTick, watchdog | 3 x 16-bit GP + 1 x PWM |
| FSMC | Yes - external memory/display bus | — |
| DMA | 12 channels | — |
| RoHS 狀態 | Compliant | Compliant |
| Core | — | ARM Cortex-M3 32-bit |
| Maximum CPU Clock | — | 108 MHz |
| Flash Memory | — | 256 KB |
| Operating Voltage | — | 2.6 V to 3.6 V |
| UART/USART | — | 2 x USART + 2 x UART |
| DMA Channels | — | 7 |
| 安裝類型 | — | Surface Mount |