STM32G474RBT3 vs STM32G474CET6 Comparación
Comparación detallada lado a lado de STM32G474RBT3 por STMicroelectronics y STM32G474CET6 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
STM32G474CET6 - 170MHz Cortex-M4F MCU, 512KB Flash | STMicroelectronics
STM32G474CET6 ✓ ActivoComparación de especificaciones
| Parámetro | STM32G474RBT3 | STM32G474CET6 |
|---|---|---|
| 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 | $5,94 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP instructions | — |
| Maximum CPU Frequency | 170 MHz | — |
| DMIPS | 213 | — |
| Flash Memory | 128 KB (128K x 8) | 512 KB |
| SRAM | 32 KB | 128 KB |
| Encapsulado | 64-LQFP (10x10 mm) | 48-LQFP (7x7 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) | — |
| DAC Resolution | 12-bit, 4 channels | — |
| High-Resolution Timer Resolution | 184 ps | — |
| Operational Amplifiers | 6 | 6x on-chip |
| Comparators | 7 | 7x ultra-fast (25 ns) |
| Math Accelerator | CORDIC + FMAC | CORDIC + FMAC |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | 3 (168 hours) | — |
| Core | — | Arm Cortex-M4F with FPU |
| Frecuencia de reloj máxima | — | 170 MHz / 213 DMIPS |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| ADC | — | 5x 12-bit, 4 MSPS |
| DAC | — | 4x 12-bit |
| High-Resolution Timer | — | 12 channels, 184 ps resolution |
| CAN FD | — | 2x |
| USB | — | USB 2.0 FS with Type-C/PD 3.0 support |
| SPIs | — | 3x |
| I2C | — | 3x (Fast-mode Plus) |
| USARTs/UARTs | — | 6x USART + 1x UART |
| Rango de temperatura de funcionamiento | — | -40C to +85C |