STM32F401CEU6 vs STM32F411CEU6 对比
详细并排对比 STM32F401CEU6 出自 STMicroelectronics 和 STM32F411CEU6 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
STM32F401CEU6 - 256KB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F401CEU6 ✓ 量产中STMicroelectronics
STM32F411CEU6 - 100MHz Cortex-M4F 512KB MCU | STMicroelectronics
STM32F411CEU6 ✓ 量产中规格对比
| 参数 | STM32F401CEU6 | STM32F411CEU6 |
|---|---|---|
| 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） | $2.88 | $3.48 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4F 32-bit |
| 最大时钟频率 | 84 MHz | 100 MHz |
| Flash Memory | 256 KB | 512 KB |
| SRAM | 64 KB | 128 KB |
| 电源电压 | 1.7 V to 3.6 V | — |
| 封装 | UFQFPN-48 (7x7 mm) | 48-UFQFPN (7x7 mm) exposed pad |
| 工作温度 | -40C to +85C | -40 C to +85 C |
| Number of I/O Pins | 36 | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | 16 | — |
| USARTs | 3 | — |
| I2Cs | 4 | — |
| SPIs | 3 | — |
| USB | USB 2.0 OTG FS | — |
| CAN | 1 | — |
| Timers | 11 (including advanced-control) | General-purpose, advanced, SysTick, RTC |
| DMA Channels | 16 | — |
| RTC | Yes | — |
| Random Number Generator | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| Performance | — | 125 DMIPS / 1.25 DMIPS/MHz |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| 安装类型 | — | Surface Mount |
| ADC | — | 12-bit, up to 16 channels |
| Communication Interfaces | — | USART, SPI, I2C, I2S, SDIO, USB OTG FS |
| DMA | — | Yes, 16-stream DMA controller |
| FPU | — | Single-precision floating-point unit |
| MPU | — | Memory Protection Unit |
| Low Power Modes | — | Sleep, Stop, Standby, Batch Acquisition Mode (BAM) |