STM32F429VET6 vs STM32F427VGT6 Comparaison
Comparaison détaillée côte à côte de STM32F429VET6 par STMicroelectronics et STM32F427VGT6 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
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ ActifComparaison des spécifications
| Paramètre | STM32F429VET6 | STM32F427VGT6 |
|---|---|---|
| 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 | $8,95 |
| 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) | — |
| Program Flash | 512 KB | — |
| SRAM | 256 KB + 4 KB backup | 256 KB (192 KB + 64 KB CCM) |
| Boîtier | LQFP-100 (14x14 mm) | 100-pin LQFP (14x14 mm) |
| Tension d'alimentation | 1.8 V to 3.6 V | — |
| Température de fonctionnement | -40C to +85C (industrial grade) | — |
| 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, 2.4 MSPS |
| DAC | 2x 12-bit | 2 x 12-bit |
| Timers | 17 (incl. PWM, HRTIM on some SKUs) | Up to 17 (including 32-bit) |
| Communication Interfaces | Up to 20 (USART/SPI/I2C/CAN/SAI/SDIO) | USB OTG FS + HS PHY, 2x CAN 2.0B, Ethernet MAC, 6x USART/UART, 3x SPI, 4x I2C, 2x I2S, SDIO |
| Crypto | AES-128, Hash, RNG | — |
| Statut RoHS | Compliant | Compliant |
| Type de montage | Surface Mount (LQFP) | Surface Mount |
| Core Architecture | — | ARM 32-bit Cortex-M4 with FPU and DSP |
| Performance | — | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Program Flash Memory | — | 1 MB (1M x 8) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Supply Voltage (VDD/VDDA) | — | 2.0 V to 3.6 V (full performance); 1.8 V min |
| Plage de température de fonctionnement | — | -40C to +85C (grade 6) |
| ART Accelerator | — | Yes - 0-wait-state Flash execution |
| Cryptography | — | AES 128/256, SHA-1/SHA-2, TRNG, hash |
| Display Controller | — | LCD-TFT (F427 line) |
| GPIO | — | Up to 114 (82 in LQFP-100) |
| Niveau MSL | — | 3 (JEDEC J-STD-020) |