STM32F105VCT6 vs STM32F103VCT6 Сравнение
Подробное сравнение бок о бок STM32F105VCT6 от Неизвестно и STM32F103VCT6 от STMicroelectronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | STM32F105VCT6 | STM32F103VCT6 |
|---|---|---|
| Бренд | — | STMicroelectronics |
| Категория | — | Microcontrollers |
| Статус жизненного цикла | Активен | |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $5,40 | $2,68 |
| Core Architecture | ARM Cortex-M3 (32-bit) | — |
| Core Max Frequency | 72 MHz | — |
| Program Memory (Flash) | 256 KB | — |
| SRAM | 64 KB | 48 KB |
| Operating Voltage (VDD) | 2.0 V to 3.6 V | — |
| Корпус | LQFP-100 (14x14 mm) | LQFP-100 (14x14 mm) |
| Рабочая температура | -40 C to +85 C | -40C to +85C |
| GPIO Count | 80+ | — |
| USB | USB 2.0 Full-Speed OTG with on-chip PHY | USB 2.0 full-speed device |
| CAN | 2x CAN 2.0B active | 1x CAN 2.0B |
| Ethernet | 10/100 MAC (MII/RMII) - external PHY required | — |
| USART/UART | 5 channels | — |
| SPI | 3 channels | 3 |
| I2C | 2 channels | 2 |
| ADC | 2x 12-bit, 1 Msps, 16 channels | 3x 12-bit, up to 21 channels |
| DAC | 1x 12-bit | 2x 12-bit |
| Timers | Advanced-control, general-purpose, basic, SysTick, watchdog | Advanced, general-purpose and basic timers (PWM capable) |
| FSMC | Yes - external memory/display bus | — |
| DMA | 12 channels | — |
| Статус RoHS | Compliant | — |
| Core | — | ARM Cortex-M3 |
| Maximum CPU Frequency | — | 72 MHz |
| Flash Memory | — | 256 KB |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| I/Os | — | 80 |
| USART | — | 3 |
| SDIO | — | 1 |
| DMA Channels | — | 12 |
| Debug Interfaces | — | JTAG, SWD |
| Тип монтажа | — | Surface Mount |