STM32G431CBU6 vs STM32G431RBT6 对比
详细并排对比 STM32G431CBU6 出自 STMicroelectronics 和 STM32G431RBT6 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
STM32G431CBU6 - 170MHz Cortex-M4 MCU 128KB Flash | STMicroelectronics
STM32G431CBU6 ✓ 量产中
规格对比
| 参数 | STM32G431CBU6 | STM32G431RBT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.78 | $3.65 |
| Core | Arm Cortex-M4F with FPU and DSP instructions | Arm Cortex-M4 32-bit with FPU |
| 最大时钟频率 | 170 MHz | — |
| CoreMark / DMIPS | 213 DMIPS | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 32 KB (plus 4 KB CCM-SRAM) | 32 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| 工作温度 | -40 C to +85 C (grade 6) | [DATA_NEEDED: operating temperature range] |
| 封装 | 48-pin UFQFPN (7x7 mm) | LQFP-64 (10x10 mm) |
| ADC | 3 x 12-bit, up to 5 Msps | — |
| DAC | 4 x 12-bit | — |
| Op-Amps | 4 internal | — |
| Comparators | 4 internal | — |
| Math Accelerator | CORDIC + FMAC hardware | — |
| Communication Interfaces | USB Type-C PD 3.0, FDCAN, 3x I2C, 4x USART, 3x SPI | [DATA_NEEDED: USART/SPI/I2C/CAN counts] |
| Timers | Advanced-control timers, HRTIM | [DATA_NEEDED: timer configuration] |
| RoHS Compliance | ROHS3 Compliant | — |
| MSL (Moisture Sensitivity Level) | MSL 3 | — |
| REACH Compliance | REACH Compliant | — |
| Max CPU Frequency | — | 170 MHz |
| Performance | — | 213 DMIPS |
| Flash Memory | — | 128 KB |
| 数据总线宽度 | — | 32 bit |
| 安装类型 | — | Surface Mount |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution and count] |
| RoHS 状态 | — | Compliant |
| Series | — | STM32G4 |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| 热阻 | — | [DATA_NEEDED: theta JA] |