STM32F429BET6 vs STM32F429BIT7 对比
详细并排对比 STM32F429BET6 出自 STMicroelectronics 和 STM32F429BIT7 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
STM32F429BIT7 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F429BIT7 ✓ 量产中规格对比
| 参数 | STM32F429BET6 | STM32F429BIT7 |
|---|---|---|
| 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 | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| CPU Core | Arm Cortex-M4 with single-precision FPU | — |
| Flash Memory | 512 KB | 2 MB |
| RAM Memory | 256 KB | — |
| DSP Capability | DSP instructions | — |
| Performance | 225 DMIPS / 1.25 DMIPS per MHz | 225 DMIPS; 1.25 DMIPS/MHz |
| ART Accelerator | Adaptive real-time accelerator | Zero-wait-state execution from Flash |
| 封装 | 208-LQFP (28x28 mm) | 208-LQFP, 28 mm x 28 mm |
| 引脚数 | 208 pins | — |
| Architecture | 32-bit RISC | 32-bit RISC |
| Memory Bus | Flash and RAM memory resources | — |
| 电源电压 | [DATA_NEEDED: operating supply voltage range] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 安装类型 | Surface mount | Surface mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Debug and Programming | [DATA_NEEDED: programming and debug interface details] | — |
| Processor Core | — | ARM Cortex-M4 with FPU |
| RAM | — | 256 KB plus 4 KB |
| Instruction Set | — | DSP instructions supported |
| Floating-Point Unit | — | FPU integrated |
| Memory Protection Unit | — | MPU supported |
| USB | — | USB OTG HS/FS |
| Ethernet | — | Ethernet interface supported |
| Timers | — | 17 timers |
| Analog-to-Digital Converters | — | 3 ADCs |
| Communication Interfaces | — | Up to 20 communication interfaces |
| Camera Support | — | Camera interface support |
| LCD-TFT Support | — | LCD-TFT controller support |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |