STM32F411RET6 vs STM32F303RET6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32F411RET6 tarafından STMicroelectronics ve STM32F303RET6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32F411RET6 - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics
STM32F411RET6 ✓ AktifSTMicroelectronics
STM32F303RET6 - 512KB Flash 72MHz Cortex-M4F MCU | STMicroelectronics
STM32F303RET6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32F411RET6 | STM32F303RET6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Processor | ARM Cortex-M4F 32-bit | — |
| Core Size | 32-bit | — |
| Azami Saat Hızı | 100 MHz | — |
| Performance | 125 DMIPS | — |
| Flash Memory | 512 KB (512K x 8) | 512 KB |
| SRAM | 128 KB | 80 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| İşletim Sıcaklığı | -40C to +85C | -40C to +85C |
| Paket | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm, 0.5 mm pitch) |
| Package Pitch | 0.5 mm | — |
| Montaj Türü | Surface Mount | Surface Mount |
| Number of I/O | 50 GPIO | — |
| ADC Resolution | 12-bit, 16 channels | — |
| Communication Interfaces | 3x USART, 5x SPI, 3x I2C, 1x SDIO, 1x USB OTG FS, 1x CAN | CAN 2.0B, USB 2.0 FS, USART, SPI, I2C |
| Timers | Multiple general-purpose and advanced-control timers | Advanced motor-control PWM, 2x 32-bit timers |
| FPU / DSP | Yes (single-precision FPU, DSP instructions) | — |
| Random Number Generator | Yes (true RNG) | — |
| Real-Time Clock | Yes (RTC) | — |
| RoHS Durumu | Compliant | — |
| Core | — | ARM Cortex-M4F with FPU and DSP |
| Core Frequency | — | 72 MHz |
| Besleme Gerilimi | — | 2.0 V to 3.6 V |
| ADC | — | 2x 12-bit, up to 5 MSPS |
| DAC | — | 3x 12-bit channels |
| Comparators | — | 7 fast comparators |
| Veri Bus Genişliği | — | 32 bit |
| Memory Protection Unit | — | Yes (MPU) |
| DMA Controller | — | Yes |
| Series | — | STM32F3 |