STM32F103CBT7 vs AT32F403ARGT7 比較
詳細並排比較 STM32F103CBT7 由 STMicroelectronics 與 AT32F403ARGT7 由 Artery. 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
STM32F103CBT7 - 72MHz Cortex-M3 128KB MCU | STMicroelectronics
STM32F103CBT7 ✓ 啟用中
規格比較
| 參數 | STM32F103CBT7 | AT32F403ARGT7 |
|---|---|---|
| 品牌 | STMicroelectronics | Artery |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M3 | ARM Cortex-M4F with FPU and DSP |
| Architecture | 32-bit | — |
| Maximum Frequency | 72 MHz | — |
| Flash Memory | 128 KB | — |
| Flash Organization | 128K x 8 | — |
| Series | STM32F1 | AT32F403A |
| Product Line | Medium-density performance line | — |
| 封裝 | 48-LQFP 7x7 mm | LQFP-64 (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| ADC | [DATA_NEEDED: ADC specifications] | 3 x 12-bit ADC |
| Timer Count | [DATA_NEEDED: timer count and timer specifications] | — |
| Serial Interfaces | [DATA_NEEDED: UART, USART, SPI, and I2C details] | — |
| USB | [DATA_NEEDED: USB support and electrical specifications] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | ROHS compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: automotive qualification status] | — |
| MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Clock Sources | [DATA_NEEDED: oscillator and clock-source details] | — |
| Power Consumption | [DATA_NEEDED: operating and sleep current] | — |
| 最大時脈頻率 | — | 240 MHz |
| Flash Memory Size | — | 1 MB |
| SRAM Size | — | 224 KB |
| Supply Voltage Range | — | 2.6 V to 3.6 V |
| 工作溫度 | — | -40C to +105C |
| Number of GPIOs | — | 51 |
| Timers | — | 17 |
| Communication Interfaces | — | 20, including USBFS |
| 資料匯流排寬度 | — | 32 bit |
| Program Memory Type | — | Built-in + External Flash supported |
| Security Feature | — | sLib secure library |