STM32F302R8T6 vs STM32F373R8T6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32F302R8T6 tarafından STMicroelectronics ve STM32F373R8T6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32F302R8T6 - 64MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F302R8T6 ✓ AktifSTMicroelectronics
STM32F373R8T6 - 72MHz Cortex-M4 MCU 64KB Flash LQFP-64 | ST
STM32F373R8T6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32F302R8T6 | STM32F373R8T6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Birim Fiyat (USD) | $5,41 | — |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Azami Saat Hızı | 64 MHz | 72 MHz |
| Flash Memory | 64 KB | 64 KB |
| SRAM | 16 KB | 16 KB |
| Besleme Gerilimi | 2.0 V to 3.6 V | — |
| İşletim Sıcaklığı | -40C to +85C | -40 °C to +85 °C (industrial grade -6 suffix) |
| Paket | LQFP-64 (10x10 mm) | 64-pin LQFP (10x10 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| Number of I/O Pins | 51 | — |
| ADC Resolution | 12-bit | — |
| Number of ADC Channels | 16 | — |
| DAC Resolution | 12-bit | — |
| Number of DAC Channels | 2 | — |
| Operational Amplifiers | 2 | 4 on-chip |
| Communication Interfaces | I2C, SPI, USART, CAN | — |
| Timers | Advanced-control, general-purpose, basic | Advanced-control, general-purpose, basic, and SysTick |
| DMA Channels | 7 | — |
| RoHS Durumu | Compliant | Compliant |
| Supply Voltage (VDD) | — | 2.0 V to 3.6 V |
| Sigma-Delta ADC | — | 16-bit, up to 3 channels |
| SAR ADC | — | 12-bit, 1 MSPS, up to 16 channels |
| DAC | — | 3x 12-bit |
| Comparators | — | Up to 4 |
| USB | — | USB 2.0 Full-Speed device/host |
| CAN | — | CAN 2.0B |
| Communication Peripherals | — | I2C, SPI, I2S, USART, UART, USB, CAN |
| DMA | — | 7-channel DMA |
| I/O Voltage Tolerance | — | 5 V tolerant on most I/O |