STM32F427VGT6 vs STM32F427IIT6 Comparaison
Comparaison détaillée côte à côte de STM32F427VGT6 par STMicroelectronics et STM32F427IIT6 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
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ ActifSTMicroelectronics
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6 ✓ ActifComparaison des spécifications
| Paramètre | STM32F427VGT6 | STM32F427IIT6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $8,95 | $11,20 |
| Core Architecture | ARM 32-bit Cortex-M4 with FPU and DSP | ARM Cortex-M4 with FPU and DSP instructions |
| Fréquence d'horloge maximale | 180 MHz | — |
| Performance | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Program Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 256 KB (192 KB + 64 KB CCM) | 256 KB (plus 4 KB backup SRAM) |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Supply Voltage (VDD/VDDA) | 2.0 V to 3.6 V (full performance); 1.8 V min | — |
| Boîtier | 100-pin LQFP (14x14 mm) | 176-pin LQFP (24 x 24 mm, 0.5 mm pitch) |
| Plage de température de fonctionnement | -40C to +85C (grade 6) | -40C to +85C (industrial grade) |
| ART Accelerator | Yes - 0-wait-state Flash execution | Yes (0-wait-state Flash execution) |
| ADC | 3 x 12-bit, 2.4 MSPS | 3 x 12-bit, 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | Up to 17 (including 32-bit) | Up to 17 (including motor-control timers) |
| Communication Interfaces | USB OTG FS + HS PHY, 2x CAN 2.0B, Ethernet MAC, 6x USART/UART, 3x SPI, 4x I2C, 2x I2S, SDIO | — |
| Cryptography | AES 128/256, SHA-1/SHA-2, TRNG, hash | — |
| Display Controller | LCD-TFT (F427 line) | — |
| GPIO | Up to 114 (82 in LQFP-100) | — |
| Type de montage | Surface Mount | Surface Mount (LQFP-176) |
| Niveau MSL | 3 (JEDEC J-STD-020) | — |
| Statut RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 180 MHz |
| DMIPS Performance | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Flash Memory | — | 2 MB |
| USB | — | USB 2.0 OTG FS + USB 2.0 OTG HS (with on-chip PHY) |
| Ethernet | — | 10/100 MAC with IEEE 1588v2 hardware time-stamping |
| Communication Peripherals | — | UART/USART, SPI, I2C, CAN 2.0B, SAI, SDMMC |
| Graphics Accelerator | — | Chrom-ART (for TFT LCD) |