STM32F401RET6 vs STM32F401RDT6 对比
详细并排对比 STM32F401RET6 出自 STMicroelectronics 和 STM32F401RDT6 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
STM32F401RET6 - 84MHz ARM Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32F401RET6 ✓ 量产中STMicroelectronics
STM32F401RDT6 - 84MHz ARM Cortex-M4F MCU, 512KB Flash | STMicroelectronics
STM32F401RDT6 ✓ 量产中规格对比
| 参数 | STM32F401RET6 | STM32F401RDT6 |
|---|---|---|
| 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） | $9.85 | $4.16 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | 84 MHz | 84 MHz |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 96 KB | 96 KB |
| 电源电压 | 1.7 V to 3.6 V | — |
| 工作温度 | -40C to +85C | — |
| 封装 | LQFP64 (10x10 mm, 0.5 mm pitch) | LQFP64 (10x10 mm) |
| 引脚数 | 64 | — |
| ADC | 12-bit, 16 channels | 12-bit, 16 channels |
| USART | 3 | 3 |
| SPI | 4 | 4 |
| I2C | 3 | 3 |
| USB | USB 2.0 OTG FS | USB 2.0 OTG FS |
| CAN | 1 | — |
| Timers | Advanced-control, general-purpose, basic | 11 (including advanced-control, general-purpose, and basic) |
| DMA | Yes, 16 channels | 16 channels |
| Low Power Modes | Sleep, Stop, Standby | — |
| RoHS 状态 | Compliant | Compliant |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| 工作温度范围 | — | -40C to +85C |
| Number of I/O Pins | — | 50 |
| Low-Power Modes | — | Sleep, Stop, Standby |