STM32F302R8T6 vs STM32F373R8T6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F302R8T6 sa pamamagitan ng STMicroelectronics at STM32F373R8T6 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32F302R8T6 - 64MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F302R8T6 ✓ NakahandaSTMicroelectronics
STM32F373R8T6 - 72MHz Cortex-M4 MCU 64KB Flash LQFP-64 | ST
STM32F373R8T6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F302R8T6 | STM32F373R8T6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (USD) | $5.41 | — |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP |
| Maksimum na Taktiko ng Oras | 64 MHz | 72 MHz |
| Flash Memory | 64 KB | 64 KB |
| SRAM | 16 KB | 16 KB |
| Volte ng Pagbibigay | 2.0 V to 3.6 V | — |
| Temperature na Operasyon | -40C to +85C | -40 °C to +85 °C (industrial grade -6 suffix) |
| Packhaging | LQFP-64 (10x10 mm) | 64-pin LQFP (10x10 mm) |
| Uri ng Pagpapasok | 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 | — |
| Tindminan RoHS | 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 |