STM32F105RCT6 vs STM32F103RCT6 Comparación
Comparación detallada lado a lado de STM32F105RCT6 por STMicroelectronics y STM32F103RCT6 por STMicroelectronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
STMicroelectronics
STM32F105RCT6 - 32-bit Cortex-M3 256KB Flash MCU | STMicroelectronics
STM32F105RCT6 ✓ Activo
Comparación de especificaciones
| Parámetro | STM32F105RCT6 | STM32F103RCT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,85 | $1,64 |
| Core Architecture | ARM Cortex-M3 32-bit RISC | — |
| Maximum CPU Frequency | 72 MHz | — |
| CoreMark / DMIPS | 90 DMIPS (1.25 DMIPS/MHz) | — |
| Flash Memory | 256 KB | 256 KB |
| SRAM | 64 KB | 48 KB |
| Operating Voltage | 2.0 V to 3.6 V | — |
| Encapsulado | 64-pin LQFP | LQFP64 (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Rango de temperatura de funcionamiento | -40 C to +85 C (grade 6) | — |
| CAN Interfaces | 2 x CAN 2.0B (1 Mbit/s) | — |
| USB | USB OTG Full-Speed with on-chip PHY | USB 2.0 Full Speed |
| Ethernet | Not available on F105 (use F107 variant) | — |
| ADC | 2 x 12-bit, up to 1 MSPS | 3 x 12-bit, up to 1 MSPS (2 MSPS interleaved) |
| Timers | 4 x 16-bit general, 1 x 16-bit advanced, 2 x watchdog | Multiple 16-bit timers including PWM, plus RTC |
| DMA Channels | 7-channel DMA | — |
| I/O Count (approx.) | 51 GPIO | — |
| Communication Peripherals | 5x USART, 3x SPI, 2x I2C, 2x CAN, USB OTG | — |
| RoHS Compliance | Compliant | — |
| Core | — | ARM Cortex-M3 32-bit |
| Frecuencia de reloj máxima | — | 72 MHz |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| Temperatura de funcionamiento | — | -40C to +85C |
| GPIO Count | — | 51 |
| DAC | — | 2 x 12-bit |
| CAN | — | 2 x CAN 2.0B |
| USART | — | 3 x USART/UART |
| Processing Performance | — | 1.25 DMIPS/MHz |
| Low-Power Modes | — | Sleep, Stop, Standby |
| Estado RoHS | — | Compliant |