STM32F427IGH6 vs STM32F429IEH6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32F427IGH6 tarafından STMicroelectronics ve STM32F429IEH6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32F427IGH6 - 180MHz ARM Cortex-M4 MCU, 2MB Flash | STMicroelectronics
STM32F427IGH6 ✓ AktifSTMicroelectronics
STM32F429IEH6 - 180MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F429IEH6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32F427IGH6 | STM32F429IEH6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M4 with FPU | — |
| Max Clock Speed | 180 MHz | — |
| Flash Memory | 2 MB (dual-bank) | 512 KB |
| SRAM | 256 KB | 256 KB (includes 64 KB CCM) |
| Besleme Gerilimi | 1.7 V to 3.6 V | — |
| Paket | UFBGA176 (10x10 mm) | UFBGA-176 (10x10 mm) |
| GPIO Pins | 140 | — |
| ADC | 3x 12-bit, up to 24 channels | 3x 12-bit, 2.4 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Timers | 2x advanced, 10x general, 2x basic | 17 (including 2x 32-bit) |
| Communication Interfaces | 4x USART, 4x UART, 6x SPI, 3x I2C, 2x CAN, 1x SDIO, 1x USB OTG FS/HS, 1x Ethernet MAC | USB OTG FS + HS, 10/100 Ethernet, 2x CAN 2.0B, 6x USART/UART, 3x SPI, 3x I2C, 2x SDMMC |
| DMA | 12-channel | — |
| İşletim Sıcaklığı | -40C to +85C | -40 °C to +85 °C (industrial grade) |
| RoHS Durumu | Compliant | Compliant |
| AEC-Q100 | Not qualified | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP |
| Azami Saat Hızı | — | 180 MHz |
| DMIPS Performance | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Display Controller | — | LCD-TFT up to XGA, with Chrom-ART DMA2D accelerator |
| External Memory Controller | — | Yes (SRAM, SDRAM, NOR, NAND, CompactFlash) |
| Montaj Türü | — | Surface Mount (BGA) |
| MSL Seviyesi | — | 3 (168 hours) |
| Lead-Free / Halogen-Free | — | Yes / Yes |