STM32F429VET6 vs STM32F439IGT6 Comparaison
Comparaison détaillée côte à côte de STM32F429VET6 par STMicroelectronics et STM32F439IGT6 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
STM32F429VET6 - 180MHz Cortex-M4 MCU, 512KB Flash, LQFP-100 | STMicroelectronics
STM32F429VET6 ✓ ActifSTMicroelectronics
STM32F439IGT6 - 180MHz ARM MCU 1MB Flash LQFP-176 | STMicroelectronics
STM32F439IGT6 ✓ ActifComparaison des spécifications
| Paramètre | STM32F429VET6 | STM32F439IGT6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,21 | $8,40 |
| Core | Arm 32-bit Cortex-M4 with FPU | — |
| DSP Instructions | Yes | — |
| Fréquence d'horloge maximale | 180 MHz | 180 MHz |
| DMIPS | 225 DMIPS / 1.25 DMIPS per MHz (Dhrystone 2.1) | 225 DMIPS / 1.25 DMIPS/MHz |
| Program Flash | 512 KB | — |
| SRAM | 256 KB + 4 KB backup | 256 KB |
| Boîtier | LQFP-100 (14x14 mm) | 176-LQFP (24 x 24 mm) |
| Tension d'alimentation | 1.8 V to 3.6 V | — |
| Température de fonctionnement | -40C to +85C (industrial grade) | -40 C to +85 C |
| USB | USB OTG Full-Speed + USB OTG High-Speed (on-chip PHY) | — |
| Ethernet | 10/100 MAC (external PHY required) | — |
| TFT-LCD Controller | Yes (up to SVGA 800x600) | — |
| Camera Interface | 8- to 14-bit parallel | — |
| ADC | 3x 12-bit, 2.4 MSPS | 3 x 12-bit, up to 2.4 MSPS |
| DAC | 2x 12-bit | 2 x 12-bit |
| Timers | 17 (incl. PWM, HRTIM on some SKUs) | Up to 17 (general-purpose, advanced-control, basic, low-power, SysTick, watchdog) |
| Communication Interfaces | Up to 20 (USART/SPI/I2C/CAN/SAI/SDIO) | USB 2.0 OTG FS+HS, CAN 2.0B (bxCAN x2), USART/UART x6, SPI x3, I2C x3, Ethernet MAC 10/100, SDIO x2 |
| Crypto | AES-128, Hash, RNG | — |
| Statut RoHS | Compliant | Compliant |
| Type de montage | Surface Mount (LQFP) | Surface Mount |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP instructions |
| Program Memory (Flash) | — | 1 MB (1M x 8) |
| Backup SRAM | — | 4 KB |
| EEPROM (Emulated) | — | [DATA_NEEDED: emulated EEPROM capacity] |
| Operating Voltage (VDD) | — | 1.8 V to 3.6 V |
| Graphics Peripherals | — | TFT LCD controller (up to XGA), Chrom-ART Accelerator, 8-14-bit camera I/F |
| External Memory Controller | — | FSMC for SRAM/PSDRAM/NOR/NAND/Compact Flash |
| Crypto / Hash Accelerator | — | AES-256, TDES, SHA-1/MD5/SHA-256, TRNG |
| Nombre de broches | — | 176 |
| Pitch | — | 0.5 mm |
| I/O Count | — | [DATA_NEEDED: GPIO count] |
| Niveau MSL | — | [DATA_NEEDED: MSL rating] |