STM32F407IEH6 vs STM32F429IEH6 比較
詳細並排比較 STM32F407IEH6 由 STMicroelectronics 與 STM32F429IEH6 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32F407IEH6 - 168MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F407IEH6 ✓ 啟用中STMicroelectronics
STM32F429IEH6 - 180MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F429IEH6 ✓ 啟用中規格比較
| 參數 | STM32F407IEH6 | STM32F429IEH6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 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 | — |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 192 KB | 256 KB (includes 64 KB CCM) |
| 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 | — |
| 封裝 | 176+25 UFBGA (10 mm x 10 mm) | UFBGA-176 (10x10 mm) |
| 安裝類型 | Surface mount | Surface Mount (BGA) |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP |
| 最大時脈頻率 | — | 180 MHz |
| DMIPS Performance | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| 工作溫度 | — | -40 °C to +85 °C (industrial grade) |
| 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) |
| MSL 等級 | — | 3 (168 hours) |
| Lead-Free / Halogen-Free | — | Yes / Yes |