STM32F405RGT6V vs STM32F405RGT6W 对比
详细并排对比 STM32F405RGT6V 出自 STMicroelectronics 和 STM32F405RGT6W 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。
规格对比
| 参数 | STM32F405RGT6V | STM32F405RGT6W |
|---|---|---|
| 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） | $0.00 | $0.00 |
| Processor Core | ARM Cortex-M4, 32-bit | — |
| Maximum CPU Frequency | 168 MHz | 168 MHz |
| Flash Memory | 1 MB | 1 MB |
| SRAM | [DATA_NEEDED: SRAM capacity] | — |
| Backup SRAM | [DATA_NEEDED: backup SRAM capacity] | — |
| Architecture | ARM 32-bit RISC | 32-bit RISC |
| Floating-Point Unit | Single-precision FPU | — |
| DSP Support | DSP instructions supported by Cortex-M4 core | Cortex-M4 DSP instruction set |
| Memory Protection | Memory protection unit supported by Cortex-M4 core | Implemented in the Cortex-M4 core |
| 封装 | 64-LQFP, 10 x 10 mm | 64-LQFP (10 x 10 mm) |
| 安装类型 | Surface mount | Surface mount |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| I/O Voltage | [DATA_NEEDED: I/O voltage range] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | not_applicable | [DATA_NEEDED: AEC-Q100 qualification] |
| 引脚数量 | 64 pins | — |
| Core Architecture | ARM Cortex-M4 | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Core | — | ARM Cortex-M4 |
| FPU | — | Single-precision floating-point unit |
| Application Category | — | Embedded control and communications |
| Temperature Grade | — | [DATA_NEEDED: temperature grade] |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Ethernet Support | — | [DATA_NEEDED: Ethernet feature details] |
| USB Support | — | [DATA_NEEDED: USB feature details] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |