STM32F411CEU6 vs STM32F411CCU7 对比
详细并排对比 STM32F411CEU6 出自 STMicroelectronics 和 STM32F411CCU7 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
STM32F411CEU6 - 100MHz Cortex-M4F 512KB MCU | STMicroelectronics
STM32F411CEU6 ✓ 量产中STMicroelectronics
STM32F411CCU7 - 100MHz Cortex-M4 256KB MCU | STMicroelectronics
STM32F411CCU7 ✓ 量产中规格对比
| 参数 | STM32F411CEU6 | STM32F411CCU7 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 单价（USD） | $3.48 | — |
| Core | ARM Cortex-M4F 32-bit | ARM Cortex-M4 |
| 最大时钟频率 | 100 MHz | — |
| Flash Memory | 512 KB | 256 KB |
| SRAM | 128 KB | Large SRAM; exact capacity [DATA_NEEDED: SRAM capacity] |
| Performance | 125 DMIPS / 1.25 DMIPS/MHz | 125 DMIPS |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| 工作温度 | -40 C to +85 C | — |
| 封装 | 48-UFQFPN (7x7 mm) exposed pad | 48-UFQFPN |
| 安装类型 | Surface Mount | Surface mount |
| ADC | 12-bit, up to 16 channels | — |
| Communication Interfaces | USART, SPI, I2C, I2S, SDIO, USB OTG FS | — |
| Timers | General-purpose, advanced, SysTick, RTC | — |
| DMA | Yes, 16-stream DMA controller | Smart DMA |
| FPU | Single-precision floating-point unit | — |
| MPU | Memory Protection Unit | — |
| Low Power Modes | Sleep, Stop, Standby, Batch Acquisition Mode (BAM) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | — | 100 MHz |
| Architecture | — | 32-bit RISC |
| Flash Organization | — | 256K x 8 |
| DSP Support | — | Yes |
| FPU Support | — | Yes |
| Package Dimensions | — | 7 x 7 mm |
| Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| 电源电压 | — | [DATA_NEEDED: operating supply voltage range] |
| I/O Voltage | — | [DATA_NEEDED: I/O voltage range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Programming | — | [DATA_NEEDED: programming and debug interface] |
| Clocking | — | [DATA_NEEDED: external and internal clock details] |