STM32F405ZGT7 vs STM32F405RGT7 对比
详细并排对比 STM32F405ZGT7 出自 STMicroelectronics 和 STM32F405RGT7 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 | STM32F405ZGT7 | STM32F405RGT7 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Unknown | 有效 |
| Core | Arm Cortex-M4 32-bit RISC | Arm Cortex-M4 32-bit RISC |
| Maximum Frequency | 168 MHz | — |
| Flash Memory | 1 MB | 1 MB (1M x 8) |
| Flash Organization | 1M x 8 | — |
| Architecture | 32-bit | — |
| FPU | Single-precision floating-point unit | — |
| DSP Instructions | Supported | — |
| ART Accelerator | Supported | — |
| Zero-Wait-State Execution | Supported from Flash memory | — |
| 封装 | 144-LQFP (20 x 20 mm) | 64-LQFP (10 x 10 mm) |
| Package Type | LQFP | — |
| 安装类型 | Surface mount | Surface mount |
| Product Family | STM32F4 series | — |
| Core Performance | 210 DMIPS; 1.25 DMIPS/MHz | — |
| Manufacturer | STMicroelectronics | — |
| Datasheet Description | STM32F405xx and STM32F407xx high-performance Cortex-M4 family | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| 最大时钟频率 | — | 168 MHz |
| Floating-Point Unit | — | Single-precision FPU |
| DSP Support | — | DSP instructions supported |
| SRAM | — | 192 KB plus 4 KB backup SRAM |
| DMIPS | — | 210 DMIPS |
| Adaptive Real-Time Accelerator | — | ART Accelerator; zero-wait-state execution from Flash memory |
| USB Connectivity | — | USB OTG high-speed and full-speed |
| Ethernet Connectivity | — | Ethernet |
| 数据总线宽度 | — | 32 bit |
| Memory Protection | — | Memory protection unit |
| Number of ADCs | — | 3 |
| Number of Timers | — | 17 |
| Communication Interfaces | — | 15 communication interfaces and camera support |
| Datasheet Family Coverage | — | STM32F405xx and STM32F407xx |