STM32F303RET6 vs STM32F302RCT6 比較
詳細並排比較 STM32F303RET6 由 STMicroelectronics 與 STM32F302RCT6 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
STM32F303RET6 - 512KB Flash 72MHz Cortex-M4F MCU | STMicroelectronics
STM32F303RET6 ✓ 啟用中STMicroelectronics
STM32F302RCT6 - 256KB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F302RCT6 ✓ 啟用中規格比較
| 參數 | STM32F303RET6 | STM32F302RCT6 |
|---|---|---|
| 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 and DSP | ARM Cortex-M4F with FPU |
| Core Frequency | 72 MHz | — |
| Flash Memory | 512 KB | 256 KB |
| SRAM | 80 KB | 40 KB |
| 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 | — |
| Communication Interfaces | CAN 2.0B, USB 2.0 FS, USART, SPI, I2C | I2C, SPI, USART, CAN, USB |
| 工作溫度 | -40C to +85C | — |
| 封裝 | 64-LQFP (10x10 mm, 0.5 mm pitch) | LQFP64 (10x10 mm) |
| 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 | — |
| 最大時脈頻率 | — | 72 MHz |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| 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 |
| Number of Timers | — | 8 (including advanced-control timer) |
| GPIO Pins | — | 51 |
| RoHS 狀態 | — | Compliant |