STM32G474RBT3 vs STM32G473RCT6 Comparación
Comparación detallada lado a lado de STM32G474RBT3 por STMicroelectronics y STM32G473RCT6 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
STM32G474RBT3 - 170MHz Cortex-M4F MCU, 128KB Flash | STMicroelectronics
STM32G474RBT3 ✓ ActivoSTMicroelectronics
STM32G473RCT6 - 170MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32G473RCT6 ✓ ActivoComparación de especificaciones
| Parámetro | STM32G474RBT3 | STM32G473RCT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,84 | $5,44 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP instructions | — |
| Maximum CPU Frequency | 170 MHz | — |
| DMIPS | 213 | — |
| Flash Memory | 128 KB (128K x 8) | 256 KB |
| SRAM | 32 KB | 128 KB |
| Encapsulado | 64-LQFP (10x10 mm) | LQFP-64 (10x10 mm) |
| Recuento de pines | 64 | — |
| Operating Voltage | 1.71 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 C to +125 C | — |
| ADC Resolution | 12-bit, 4 MSPS (5x channels) | 12-bit |
| DAC Resolution | 12-bit, 4 channels | 12-bit |
| High-Resolution Timer Resolution | 184 ps | — |
| Operational Amplifiers | 6 | — |
| Comparators | 7 | — |
| Math Accelerator | CORDIC + FMAC | — |
| Tipo de montaje | Surface Mount | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | 3 (168 hours) | — |
| Core | — | ARM Cortex-M4 with FPU |
| Frecuencia de reloj máxima | — | 170 MHz |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Rango de temperatura de funcionamiento | — | -40C to +85C |
| Number of GPIOs | — | 51 |
| Number of ADCs | — | 5 |
| Number of DACs | — | 4 |
| Number of Timers | — | 12 (including 2 advanced motor-control timers) |
| Communication Interfaces | — | SPI, I2C, USART, CAN FD, USB |
| DMA Channels | — | 16 |