STM32F103R8T6 vs STM32F103RBT7 Сравнение
Подробное сравнение бок о бок STM32F103R8T6 от STMicroelectronics и STM32F103RBT7 от STMicroelectronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
STMicroelectronics
STM32F103R8T6 - 72MHz Cortex-M3, 64KB Flash MCU | STMicroelectronics
STM32F103R8T6 ✓ АктивенSTMicroelectronics
STM32F103RBT7 - 72MHz Cortex-M3 128KB MCU | STMicroelectronics
STM32F103RBT7 ✓ АктивенСравнение характеристик
| Параметр | STM32F103R8T6 | STM32F103RBT7 |
|---|---|---|
| Бренд | STMicroelectronics | STMicroelectronics |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $2,90 | $0,00 |
| Core Processor | ARM Cortex-M3 32-bit | — |
| Core Frequency | 72 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 128 KB |
| SRAM | 20 KB | — |
| Напряжение питания | 2.0 V to 3.6 V | — |
| GPIO Count | 51 I/O | — |
| ADC | 2 x 12-bit, 1 us conversion time, 16 channels | Two ADCs |
| Timers | 3 x general-purpose 16-bit + 1 advanced PWM timer | Seven 16-bit timers |
| USB | USB 2.0 full-speed device | — |
| CAN | 2.0B active | — |
| SPI | 2 x SPI | — |
| I2C | 2 x I2C | — |
| USART | 3 x USART | — |
| DMA Channels | 7 | — |
| Interrupts | 43 maskable interrupt channels via NVIC | — |
| Корпус | LQFP-64, 7 x 7 mm, 0.5 mm pitch | 64-LQFP 10 x 10 mm |
| Тип монтажа | Surface Mount | Surface Mount |
| Рабочая температура | -40C to +85C | — |
| Статус RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit microcontroller |
| Processor Core | — | Arm Cortex-M3 |
| Maximum CPU Frequency | — | 72 MHz |
| Architecture | — | 32-bit RISC |
| Communication Interfaces | — | Nine communication interfaces |
| USB Interface | — | USB |
| CAN Interface | — | CAN |
| Application Segment | — | Motor control, USB, and CAN |
| Core Performance | — | 90 DMIPS; 1.25 DMIPS/MHz |
| RAM Size | — | [DATA_NEEDED: RAM size] |
| Supply Voltage Range | — | [DATA_NEEDED: operating supply voltage range] |
| Диапазон рабочих температур | — | [DATA_NEEDED: operating temperature range] |
| Число выводов | — | 64 pins |
| REACH Status | — | [DATA_NEEDED: REACH status] |