STM32F051R8T6 vs STM32F030R 比較
詳細並排比較 STM32F051R8T6 由 STMicroelectronics 與 STM32F030R 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 | STM32F051R8T6 | STM32F030R |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M0, 32-bit | ARM Cortex-M0 32-bit RISC |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 64 KB | 64 KB (R8 variant) |
| SRAM | 8 KB | 8 KB |
| Supply Voltage Range | 2.0 V to 3.6 V | 2.4 V to 3.6 V |
| GPIO Count | 55 I/O | Up to 55 |
| Timers | 11 (basic, general-purpose, advanced) | 1x 16-bit advanced, 5x 16-bit general, 1x 32-bit |
| ADC | 12-bit, 1 Msps | 12-bit, 1 MSPS, up to 16 channels |
| DAC | 12-bit | — |
| Communication Interfaces | USART, SPI, I2C, CEC | 2x I2C, 2x SPI (1x I2S), 1x USART, 1x USB FS, 1x CAN |
| CRC Unit | Yes | — |
| Reset | POR/PDR (power-on / power-down reset) | — |
| Oscillator Type | Internal (HSI) and external | — |
| 封裝 | LQFP-64 | 64-pin LQFP (10x10 mm) |
| 安裝類型 | Surface Mount | — |
| Program Memory Type | FLASH | — |
| RoHS 狀態 | Compliant | Compliant |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, grade 6) |
| 熱阻 | [DATA_NEEDED: thermal resistance theta_JA] | — |
| MSL 等級 | [DATA_NEEDED: moisture sensitivity level] | 3 (168 hours) |
| 最大時脈頻率 | — | 48 MHz |
| DMA Channels | — | 7 |
| Internal Oscillator | — | 8 MHz HSI (+/-1%) + 40 kHz LSI + 32.768 kHz LSE option |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| Operating Modes | — | Run, Sleep, Stop, Standby |