STM32F411CEY6TR vs STM32F405OEY6TR 对比
详细并排对比 STM32F411CEY6TR 出自 STMicroelectronics 和 STM32F405OEY6TR 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
STM32F411CEY6TR - 100MHz Cortex-M4 MCU 512KB Flash 49-WLCSP | ST
STM32F411CEY6TR ✓ 量产中STMicroelectronics
STM32F405OEY6TR - 168MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F405OEY6TR ✓ 量产中规格对比
| 参数 | STM32F411CEY6TR | STM32F405OEY6TR |
|---|---|---|
| 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） | $1.70 | $0.00 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | — |
| 最大时钟频率 | 100 MHz | — |
| Performance | 125 DMIPS / 1.25 DMIPS/MHz | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 128 KB | — |
| Operating Voltage Range | 1.7 V to 3.6 V | — |
| 封装 | 49-WLCSP (3 x 3.19 mm) | 90-WLCSP (4.22 x 3.97 mm) |
| 安装类型 | Surface Mount | Surface mount |
| USB | USB OTG Full-Speed | — |
| ADC | 12-bit, up to 16 channels | — |
| Timers | 16- and 32-bit, multiple channels | — |
| Communication Interfaces | SPI, I2C, USART, SDIO | — |
| 工作温度 | -40 C to +85 C | — |
| RoHS 状态 | Compliant | — |
| MSL 等级 | 1 | — |
| Supply Current (active) | approx. 100 uA/MHz | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| CPU Core | — | Arm Cortex-M4 with FPU |
| Maximum CPU Frequency | — | 168 MHz |
| Flash Memory | — | 512 KB |
| Flash Organization | — | 512K x 8 |
| Instruction Set | — | ARM 32-bit RISC |
| Floating-Point Unit | — | Single precision |
| DSP Support | — | Full set of DSP instructions |
| Memory Protection Unit | — | Yes |
| ART Accelerator | — | Yes |
| Core Performance | — | 210 DMIPS / 1.25 DMIPS/MHz |
| Product Family | — | STM32F4 high-performance microcontroller family |
| Manufacturer | — | STMicroelectronics |
| Verified Product Description | — | ARM Cortex-M4 STM32F4 microcontroller IC |