STM32F302RCT6 vs STM32F303RET6 比較
詳細並排比較 STM32F302RCT6 由 STMicroelectronics 與 STM32F303RET6 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
STM32F302RCT6 - 256KB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F302RCT6 ✓ 啟用中STMicroelectronics
STM32F303RET6 - 512KB Flash 72MHz Cortex-M4F MCU | STMicroelectronics
STM32F303RET6 ✓ 啟用中規格比較
| 參數 | STM32F302RCT6 | STM32F303RET6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| 最大時脈頻率 | 72 MHz | — |
| Flash Memory | 256 KB | 512 KB |
| SRAM | 40 KB | 80 KB |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| 封裝 | LQFP64 (10x10 mm) | 64-LQFP (10x10 mm, 0.5 mm pitch) |
| 工作溫度範圍 | -40°C to +85°C | — |
| ADC Resolution | 12-bit | — |
| ADC Sample Rate | 5 MSPS | — |
| DAC Resolution | 12-bit | — |
| Number of DAC Channels | 2 | — |
| Number of Operational Amplifiers | 3 | — |
| Communication Interfaces | I2C, SPI, USART, CAN, USB | CAN 2.0B, USB 2.0 FS, USART, SPI, I2C |
| Number of Timers | 8 (including advanced-control timer) | — |
| GPIO Pins | 51 | — |
| RoHS 狀態 | Compliant | — |
| Core Frequency | — | 72 MHz |
| 供應電壓 | — | 2.0 V to 3.6 V |
| ADC | — | 2x 12-bit, up to 5 MSPS |
| DAC | — | 3x 12-bit channels |
| Comparators | — | 7 fast comparators |
| Timers | — | Advanced motor-control PWM, 2x 32-bit timers |
| 工作溫度 | — | -40C to +85C |
| 安裝類型 | — | Surface Mount |
| 資料匯流排寬度 | — | 32 bit |
| Memory Protection Unit | — | Yes (MPU) |
| DMA Controller | — | Yes |
| Series | — | STM32F3 |