STM32G474CBT3 vs STM32G431CBU6 Comparación
Comparación detallada lado a lado de STM32G474CBT3 por STMicroelectronics y STM32G431CBU6 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
STM32G474CBT3 - 170MHz Cortex-M4 MCU, 128KB Flash, LQFP-48 | STMicroelectronics
STM32G474CBT3 ✓ ActivoSTMicroelectronics
STM32G431CBU6 - 170MHz Cortex-M4 MCU 128KB Flash | STMicroelectronics
STM32G431CBU6 ✓ ActivoComparación de especificaciones
| Parámetro | STM32G474CBT3 | STM32G431CBU6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $6,10 | $2,78 |
| Core | Arm Cortex-M4F with FPU and DSP instructions | Arm Cortex-M4F with FPU and DSP instructions |
| Frecuencia de reloj máxima | 170 MHz | 170 MHz |
| DMIPS | 213 DMIPS | — |
| Flash Memory | 128 KB | — |
| SRAM | 128 KB (includes 16 KB parity SRAM) | 32 KB (plus 4 KB CCM-SRAM) |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Encapsulado | 48-LQFP (7x7 mm) | 48-pin UFQFPN (7x7 mm) |
| Recuento de pines | 48 | — |
| ADC | 5 x 12-bit, 5 Msps (60 Msps aggregate) | 3 x 12-bit, up to 5 Msps |
| DAC | 4 x 12-bit, 12 MHz sample rate | 4 x 12-bit |
| Comparators | 7 (rail-to-rail inputs) | 4 internal |
| Operational Amplifiers | 6 (PGA up to 16x) | — |
| High-Resolution Timer | 184 ps resolution, 12 channels | — |
| Math Accelerator | CORDIC + FMAC | CORDIC + FMAC hardware |
| CAN | 3 x FDCAN | — |
| USB | USB 2.0 FS device/host | — |
| Rango de temperatura de funcionamiento | -40C to +125C (industrial) | — |
| Estado RoHS | Compliant | — |
| CoreMark / DMIPS | — | 213 DMIPS |
| Program Memory (Flash) | — | 128 KB |
| Temperatura de funcionamiento | — | -40 C to +85 C (grade 6) |
| Op-Amps | — | 4 internal |
| Communication Interfaces | — | USB Type-C PD 3.0, FDCAN, 3x I2C, 4x USART, 3x SPI |
| Timers | — | Advanced-control timers, HRTIM |
| RoHS Compliance | — | ROHS3 Compliant |
| MSL (Moisture Sensitivity Level) | — | MSL 3 |
| REACH Compliance | — | REACH Compliant |