STM32F051K8T6 vs STM32F042K6T6 Comparación
Comparación detallada lado a lado de STM32F051K8T6 por STMicroelectronics y STM32F042K6T6 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
STM32F051K8T6 - 48MHz Cortex-M0 MCU 64KB Flash | STMicroelectronics
STM32F051K8T6 ✓ ActivoSTMicroelectronics
STM32F042K6T6 - 48MHz Cortex-M0 MCU 32KB Flash USB | STMicroelectronics
STM32F042K6T6 ✓ ActivoComparación de especificaciones
| Parámetro | STM32F051K8T6 | STM32F042K6T6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,42 | $1,84 |
| Core | ARM Cortex-M0 32-bit RISC | — |
| Frecuencia de reloj máxima | 48 MHz | 48 MHz |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 6 KB |
| Tensión de alimentación | 2.0 V to 3.6 V | — |
| Temperatura de funcionamiento | -40C to +85C (T6 grade) | — |
| Encapsulado | 32-pin LQFP (7x7 mm) | 32-LQFP (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Number of I/O | 27 (per LQFP-32 pinout) | — |
| ADC | 12-bit, 1 MSPS, up to 16 channels | 12-bit, up to 13 channels, 1 Msps |
| Timers | 16-bit / 32-bit timer array (8 total) | 2x 16-bit, 1x 32-bit, 1x SysTick, 1x WDG, 1x IWDG |
| Communication Interfaces | 1x I2C, 2x SPI/I2S, 3x USART, USB 2.0 FS | USB, CAN, 2x I2C, 2x SPI, 2x USART, HDMI CEC |
| DMA | 7-channel DMA controller | — |
| RTC | Yes, with calibration | — |
| Watchdog | 2x (independent + window) | — |
| Nivel MSL | 3 (168 hours) | 3 (168 hours) |
| Estado RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0 (32-bit RISC) |
| Program Memory (Flash) | — | 32 KB |
| Operating Voltage Range | — | 2.0 V to 3.6 V |
| Recuento de pines | — | 32 |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip PHY |
| CAN Interface | — | CAN 2.0B (bxCAN) |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C |
| Lead-Free | — | Yes |