STM32F303RCT6 vs STM32F303VET6 比較
詳細並排比較 STM32F303RCT6 由 STMicroelectronics 與 STM32F303VET6 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
STM32F303RCT6 - 256KB Flash, 72MHz Cortex-M4 MCU | STMicroelectronics
STM32F303RCT6 ✓ 啟用中STMicroelectronics
STM32F303VET6 - 512KB Flash, 72MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F303VET6 ✓ 啟用中規格比較
| 參數 | STM32F303RCT6 | STM32F303VET6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | — | $3.50 |
| Core | ARM Cortex-M4F with FPU and DSP | ARM Cortex-M4F with FPU |
| CPU Frequency | 72 MHz | — |
| Flash Memory | 256 KB | 512 KB |
| SRAM | 40 KB (including 8 KB CCM-SRAM) | 80 KB |
| 供應電壓 | 2.0 V to 3.6 V | — |
| 封裝 | LQFP-64 (10x10 mm) | LQFP100 (14x14 mm, 0.5 mm pitch) |
| ADC | 4x 12-bit, up to 5 MSPS | — |
| DAC | 3x 12-bit | — |
| Comparators | 7x ultra-fast | — |
| Operational Amplifiers | 2x on-chip | — |
| Programmable Gain Amplifiers | 4x | — |
| Timers | 4x 16-bit + 1x 32-bit | — |
| Communication | USB 2.0 FS, CAN 2.0B, 3x I2C, 3x SPI, 4x USART, 2x UART | — |
| 工作溫度 | -40C to +85C | — |
| RoHS 狀態 | Compliant | Compliant |
| Random Number Generator | True RNG (NIST SP 800-22) | — |
| I/O Count | 51 GPIO | — |
| MSL 等級 | 3 | — |
| Maximum Clock Speed | — | 72 MHz |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| 工作溫度範圍 | — | -40°C to +85°C |
| Number of I/O Pins | — | 87 |
| ADC Resolution | — | 12-bit |
| ADC Sample Rate | — | 5 MSPS |
| DAC Resolution | — | 12-bit |
| Number of Comparators | — | 7 |
| Number of Operational Amplifiers | — | 4 |
| DMA Channels | — | 12 |
| Communication Interfaces | — | USART, SPI, I2C, CAN, USB, SDIO |