STM32F407VGT7 vs STM32F427VIT6 Comparaison
Comparaison détaillée côte à côte de STM32F407VGT7 par STMicroelectronics et STM32F427VIT6 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
STM32F407VGT7 - 168MHz Cortex-M4 1MB Flash MCU | STMicroelectronics
STM32F407VGT7 ✓ ActifSTMicroelectronics
STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST
STM32F427VIT6 ✓ ActifComparaison des spécifications
| Paramètre | STM32F407VGT7 | STM32F427VIT6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,95 | $10,50 |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | 32-bit RISC | ARM Cortex-M4 with single-precision FPU |
| Fréquence d'horloge maximale | 168 MHz | 180 MHz |
| DMIPS Performance | 210 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 1 MB | 2 MB (2M x 8) |
| SRAM | 192 KB + 4 KB backup SRAM | 256 KB |
| Operating Voltage Range | 1.8 V to 3.6 V | — |
| Boîtier | 100-pin LQFP (14x14 mm) | LQFP-100 (14 x 14 mm, 0.5 mm pitch) |
| ADC | 3x 12-bit, up to 2.4 MSPS | 3 x 12-bit, up to 2.4 MSPS |
| DAC | 2x 12-bit | 2 x 12-bit |
| USB | USB 2.0 OTG Full-Speed and High-Speed | — |
| Ethernet | 10/100 MAC (requires external PHY) | — |
| CAN | 2x CAN 2.0B | — |
| Timers | 17 (including advanced-control PWM) | — |
| Communication Interfaces | 3x I2C, 6x SPI, 4x USART/UART, 2x CAN, SDIO | 3 x USART/UART, 4 x SPI, 3 x I2C, 2 x CAN 2.0B, USB OTG FS + HS, Ethernet MAC, SDIO |
| Plage de température de fonctionnement | -40C to +105C (grade 7) | — |
| ART Accelerator | 0-wait-state flash execution | Yes - 0-wait-state Flash execution |
| Security | AES 128/192/256, Hash (SHA-1/SHA-224/SHA-256), RNG | — |
| Type de montage | Surface Mount | Surface Mount (SMD/SMT) |
| Statut RoHS | Compliant | Compliant |
| Performance | — | 225 DMIPS / 3.92 CoreMark/MHz (Dhrystone 2.1) |
| DSP Instructions | — | Full ARM DSP instruction set |
| GPIO Pins | — | 82 |
| Operating Voltage (VDD) | — | 1.8 V to 3.6 V |
| Température de fonctionnement | — | -40 C to +85 C (industrial grade, VIT6 suffix) |
| Cryptographic Accelerator | — | AES, DES, SHA, HMAC, TRNG |
| Chrom-ART Accelerator | — | Yes - 2D graphics DMA |
| TFT-LCD Controller | — | Yes (parallel RGB interface) |