STM32F429IEH6 vs STM32F407IEH6 对比
详细并排对比 STM32F429IEH6 出自 STMicroelectronics 和 STM32F407IEH6 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
STM32F429IEH6 - 180MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F429IEH6 ✓ 量产中STMicroelectronics
STM32F407IEH6 - 168MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F407IEH6 ✓ 量产中规格对比
| 参数 | STM32F429IEH6 | STM32F407IEH6 |
|---|---|---|
| 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） | $10.94 | $0.00 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP | — |
| 最大时钟频率 | 180 MHz | — |
| DMIPS Performance | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 256 KB (includes 64 KB CCM) | 192 KB |
| Operating Voltage | 1.8 V to 3.6 V | — |
| 工作温度 | -40 °C to +85 °C (industrial grade) | — |
| 封装 | UFBGA-176 (10x10 mm) | 176+25 UFBGA (10 mm x 10 mm) |
| ADC | 3x 12-bit, 2.4 MSPS | — |
| DAC | 2x 12-bit | — |
| Timers | 17 (including 2x 32-bit) | — |
| Communication Interfaces | USB OTG FS + HS, 10/100 Ethernet, 2x CAN 2.0B, 6x USART/UART, 3x SPI, 3x I2C, 2x SDMMC | — |
| Display Controller | LCD-TFT up to XGA, with Chrom-ART DMA2D accelerator | — |
| External Memory Controller | Yes (SRAM, SDRAM, NOR, NAND, CompactFlash) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| 安装类型 | Surface Mount (BGA) | Surface mount |
| MSL 等级 | 3 (168 hours) | — |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum Core Frequency | — | 168 MHz |
| CPU Core | — | Arm Cortex-M4 32-bit RISC core |
| Architecture Instruction Set | — | 32-bit RISC |
| DSP Support | — | DSP instructions |
| Floating-Point Unit | — | FPU |
| ART Accelerator | — | Zero-wait-state execution from Flash memory |
| Memory Protection Unit | — | Supported |
| Multiply Unit | — | Single-cycle multiply unit |
| Dhrystone Performance | — | 210 DMIPS at 1.25 DMIPS/MHz |
| Ethernet Interface | — | Ethernet MAC |
| Camera Interface | — | Camera interface |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |