STM32G431RBT6 vs STM32G431CBU6 对比
详细并排对比 STM32G431RBT6 出自 STMicroelectronics 和 STM32G431CBU6 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 | STM32G431RBT6 | STM32G431CBU6 |
|---|---|---|
| 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） | $3.65 | $2.78 |
| Core | Arm Cortex-M4 32-bit with FPU | Arm Cortex-M4F with FPU and DSP instructions |
| Max CPU Frequency | 170 MHz | — |
| Performance | 213 DMIPS | — |
| Flash Memory | 128 KB | — |
| SRAM | 32 KB | 32 KB (plus 4 KB CCM-SRAM) |
| 数据总线宽度 | 32 bit | — |
| 封装 | LQFP-64 (10x10 mm) | 48-pin UFQFPN (7x7 mm) |
| 安装类型 | Surface Mount | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (grade 6) |
| Timers | [DATA_NEEDED: timer configuration] | Advanced-control timers, HRTIM |
| Communication Interfaces | [DATA_NEEDED: USART/SPI/I2C/CAN counts] | USB Type-C PD 3.0, FDCAN, 3x I2C, 4x USART, 3x SPI |
| 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] | — |
| 最大时钟频率 | — | 170 MHz |
| CoreMark / DMIPS | — | 213 DMIPS |
| Program Memory (Flash) | — | 128 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| 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 |
| RoHS Compliance | — | ROHS3 Compliant |
| MSL (Moisture Sensitivity Level) | — | MSL 3 |
| REACH Compliance | — | REACH Compliant |