STM32F746IET6 vs STM32F429IET6 Comparaison
Comparaison détaillée côte à côte de STM32F746IET6 par STMicroelectronics et STM32F429IET6 par STMicroelectronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
STM32F429IET6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F429IET6 ✓ ActifComparaison des spécifications
| Paramètre | STM32F746IET6 | STM32F429IET6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $20,55 | $9,59 |
| Product Type | 32-bit ARM Cortex-M7 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| CPU Maximum Frequency | 216 MHz | — |
| Architecture | ARM Cortex-M7 with DSP and FPU | — |
| Flash Memory | 512 KB (512K x 8) | 512 KB (512K x 8) |
| RAM | 320 KB | — |
| I/O Count | 140 I/O | — |
| Tension d'alimentation | 1.8 V, 2.5 V, or 3.3 V | — |
| Température de fonctionnement | -40 °C to +85 °C | — |
| Boîtier | 176-LQFP, 24 mm x 24 mm | 176-pin LQFP, 24 x 24 mm |
| Type de montage | Surface mount | Surface mount |
| Program Memory Type | Flash | — |
| Processor Core | ARM Cortex-M7 | — |
| DSP Support | DSP with FPU | DSP instructions |
| Cache | L1 cache | — |
| External Memory Interface | SDRAM | — |
| Display Feature | TFT | — |
| Graphics Feature | Art Accelerator | — |
| Manufacturer | STMicroelectronics | — |
| Maximum CPU Frequency | — | 180 MHz |
| CPU Core | — | ARM 32-bit Cortex-M4 with FPU |
| Adaptive Real-Time Accelerator | — | ART Accelerator with 0-wait-state Flash execution |
| Computational Performance | — | 225 DMIPS; 1.25 DMIPS/MHz using Dhrystone 2.1 |
| Memory Protection Unit | — | MPU |
| Timer Count | — | 17 timers |
| ADC Count | — | 3 ADCs |
| Communication Interfaces | — | Up to 20 communication interfaces |
| USB Support | — | USB OTG high-speed and full-speed |
| Ethernet Support | — | Ethernet |
| Display Support | — | LCD-TFT controller |
| Camera Support | — | Camera interface |
| I2C Interface | — | 3-channel I2C |
| SPI Interface | — | 6-channel SPI |
| Statut RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |