STM32G431CBU6 vs STM32G474CBT3 Comparação
Comparação detalhada lado a lado de STM32G431CBU6 por STMicroelectronics e STM32G474CBT3 por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
STMicroelectronics
STM32G431CBU6 - 170MHz Cortex-M4 MCU 128KB Flash | STMicroelectronics
STM32G431CBU6 ✓ AtivoSTMicroelectronics
STM32G474CBT3 - 170MHz Cortex-M4 MCU, 128KB Flash, LQFP-48 | STMicroelectronics
STM32G474CBT3 ✓ AtivoComparação de especificações
| Parâmetro | STM32G431CBU6 | STM32G474CBT3 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,78 | $6,10 |
| Core | Arm Cortex-M4F with FPU and DSP instructions | Arm Cortex-M4F with FPU and DSP instructions |
| Frequência máxima de clock | 170 MHz | 170 MHz |
| CoreMark / DMIPS | 213 DMIPS | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 32 KB (plus 4 KB CCM-SRAM) | 128 KB (includes 16 KB parity SRAM) |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Temperatura de operação | -40 C to +85 C (grade 6) | — |
| Encapsulamento | 48-pin UFQFPN (7x7 mm) | 48-LQFP (7x7 mm) |
| ADC | 3 x 12-bit, up to 5 Msps | 5 x 12-bit, 5 Msps (60 Msps aggregate) |
| DAC | 4 x 12-bit | 4 x 12-bit, 12 MHz sample rate |
| Op-Amps | 4 internal | — |
| Comparators | 4 internal | 7 (rail-to-rail inputs) |
| Math Accelerator | CORDIC + FMAC hardware | CORDIC + FMAC |
| 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 | — |
| DMIPS | — | 213 DMIPS |
| Flash Memory | — | 128 KB |
| Contagem de pinos | — | 48 |
| Operational Amplifiers | — | 6 (PGA up to 16x) |
| High-Resolution Timer | — | 184 ps resolution, 12 channels |
| CAN | — | 3 x FDCAN |
| USB | — | USB 2.0 FS device/host |
| Faixa de temperatura de operação | — | -40C to +125C (industrial) |
| Status RoHS | — | Compliant |