STM32G473RCT6 vs STM32G474RBT3 对比
详细并排对比 STM32G473RCT6 出自 STMicroelectronics 和 STM32G474RBT3 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
STM32G473RCT6 - 170MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32G473RCT6 ✓ 量产中STMicroelectronics
STM32G474RBT3 - 170MHz Cortex-M4F MCU, 128KB Flash | STMicroelectronics
STM32G474RBT3 ✓ 量产中规格对比
| 参数 | STM32G473RCT6 | STM32G474RBT3 |
|---|---|---|
| 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） | $5.44 | $2.84 |
| Core | ARM Cortex-M4 with FPU | — |
| 最大时钟频率 | 170 MHz | — |
| Flash Memory | 256 KB | 128 KB (128K x 8) |
| SRAM | 128 KB | 32 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| 封装 | LQFP-64 (10x10 mm) | 64-LQFP (10x10 mm) |
| 工作温度范围 | -40C to +85C | — |
| Number of GPIOs | 51 | — |
| ADC Resolution | 12-bit | 12-bit, 4 MSPS (5x channels) |
| Number of ADCs | 5 | — |
| DAC Resolution | 12-bit | 12-bit, 4 channels |
| Number of DACs | 4 | — |
| Number of Timers | 12 (including 2 advanced motor-control timers) | — |
| Communication Interfaces | SPI, I2C, USART, CAN FD, USB | — |
| DMA Channels | 16 | — |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU and DSP instructions |
| Maximum CPU Frequency | — | 170 MHz |
| DMIPS | — | 213 |
| 引脚数量 | — | 64 |
| Operating Voltage | — | 1.71 V to 3.6 V |
| 工作温度 | — | -40 C to +125 C |
| High-Resolution Timer Resolution | — | 184 ps |
| Operational Amplifiers | — | 6 |
| Comparators | — | 7 |
| Math Accelerator | — | CORDIC + FMAC |
| 安装类型 | — | Surface Mount |
| MSL 等级 | — | 3 (168 hours) |