STM32F411CEU7 vs STM32F411CCU7 对比
详细并排对比 STM32F411CEU7 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
STM32F411CEU7 - 100MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F411CEU7 ✓ 量产中STMicroelectronics
STM32F411CCU7 - 100MHz Cortex-M4 256KB MCU | STMicroelectronics
STM32F411CCU7 ✓ 量产中规格对比
| 参数 | STM32F411CEU7 | STM32F411CCU7 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller with FPU | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | 100 MHz | 100 MHz |
| Flash Memory | 512 KB | 256 KB |
| RAM Memory | 128 KB | — |
| Digital Performance | 125 DMIPS | — |
| Program Memory Organization | 512K x 8 bits | — |
| I/O Count | 36 I/O | — |
| Timer Count | 11 timers | — |
| ADC Count | 1 ADC | — |
| Communication Interface Count | 13 communication interfaces | — |
| USB Interface | USB OTG FS | — |
| Storage Host Interface | SD/SDIO/MMC/eMMC host supporting 1-bit, 4-bit, and 8-bit bus modes | — |
| Architecture | ARM Cortex-M4 | 32-bit RISC |
| Instruction Set | 32-bit with FPU and DSP capability | — |
| 封装 | 48-pin UFQFPN (7 mm x 7 mm) | 48-UFQFPN |
| 安装类型 | Surface mount | Surface mount |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance] | — |
| Core | — | ARM Cortex-M4 |
| Flash Organization | — | 256K x 8 |
| DSP Support | — | Yes |
| FPU Support | — | Yes |
| Performance | — | 125 DMIPS |
| DMA | — | Smart DMA |
| SRAM | — | Large SRAM; exact capacity [DATA_NEEDED: SRAM capacity] |
| 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] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| 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] |