STM32F446VET6 vs STM32F429VIT6 Comparaison
Comparaison détaillée côte à côte de STM32F446VET6 par STMicroelectronics et STM32F429VIT6 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
STM32F446VET6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6 ✓ ActifSTMicroelectronics
STM32F429VIT6 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F429VIT6 UnknownComparaison des spécifications
| Paramètre | STM32F446VET6 | STM32F429VIT6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Unknown |
| Processor Core | Arm Cortex-M4 | — |
| Architecture | 32-bit RISC | 32-bit RISC |
| Fréquence d'horloge maximale | 180 MHz | — |
| Flash Memory | 512 KB | 2 MB |
| Flash Organization | 512K x 8 | 2M x 8 bits |
| Boîtier | LQFP-100 | 100-pin LQFP, 14 x 14 mm |
| Package Dimensions | 14 x 14 mm | — |
| Style de montage | SMD/SMT | — |
| Core Count | 1 | — |
| Largeur du bus de données | 32 bit | — |
| Product Family | STM32F4 | — |
| Device Series | STM32F446xE | — |
| DSP Support | DSP instruction support indicated by distributor description | — |
| FPU Support | FPU indicated by distributor description | — |
| Program Memory Type | Flash | — |
| Tension d'alimentation | [DATA_NEEDED: operating supply voltage range] | — |
| RAM | [DATA_NEEDED: SRAM size] | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: automotive qualification status] | — |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | — | 180 MHz |
| Core | — | ARM Cortex-M4 with FPU |
| System SRAM | — | 256 KB |
| Backup SRAM | — | 4 KB |
| Performance | — | 225 DMIPS |
| Performance per Frequency | — | 1.25 DMIPS/MHz |
| Floating-Point Support | — | Single-precision FPU |
| DSP Instructions | — | Supported |
| Memory Protection Unit | — | Supported |
| Flash Accelerator | — | ART Accelerator, zero-wait-state execution |
| Type de montage | — | Surface mount |
| Nominal Supply | — | 2.5 V or 3.3 V |
| LCD Interface | — | Parallel LCD interface |
| Statut RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |