STM32F427VIT6 vs STM32F427IIH6 Comparación
Comparación detallada lado a lado de STM32F427VIT6 por STMicroelectronics y STM32F427IIH6 por STMicroelectronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
STMicroelectronics
STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST
STM32F427VIT6 ✓ ActivoSTMicroelectronics
STM32F427IIH6 - 180MHz ARM Cortex-M4 MCU with FPU | STMicroelectronics
STM32F427IIH6 ✓ ActivoComparación de especificaciones
| Parámetro | STM32F427VIT6 | STM32F427IIH6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $10,50 | $8,10 |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | — |
| Frecuencia de reloj máxima | 180 MHz | 180 MHz |
| Performance | 225 DMIPS / 3.92 CoreMark/MHz (Dhrystone 2.1) | — |
| DSP Instructions | Full ARM DSP instruction set | — |
| Flash Memory | 2 MB (2M x 8) | 2 MB |
| SRAM | 256 KB | 256 KB |
| Encapsulado | LQFP-100 (14 x 14 mm, 0.5 mm pitch) | UFBGA-176 (10x10 mm) |
| GPIO Pins | 82 | — |
| Operating Voltage (VDD) | 1.8 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 C to +85 C (industrial grade, VIT6 suffix) | — |
| ADC | 3 x 12-bit, up to 2.4 MSPS | — |
| DAC | 2 x 12-bit | — |
| Communication Interfaces | 3 x USART/UART, 4 x SPI, 3 x I2C, 2 x CAN 2.0B, USB OTG FS + HS, Ethernet MAC, SDIO | USART, SPI, I2C, USB OTG, CAN, SDIO, Ethernet MAC |
| ART Accelerator | Yes - 0-wait-state Flash execution | — |
| Cryptographic Accelerator | AES, DES, SHA, HMAC, TRNG | — |
| Chrom-ART Accelerator | Yes - 2D graphics DMA | — |
| TFT-LCD Controller | Yes (parallel RGB interface) | — |
| Tipo de montaje | Surface Mount (SMD/SMT) | — |
| Estado RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4 with FPU |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| Rango de temperatura de funcionamiento | — | -40°C to +85°C |
| Number of I/O Pins | — | 140 |
| ADC Resolution | — | 12-bit |
| Number of ADC Channels | — | 24 |
| DAC Resolution | — | 12-bit |
| Number of Timers | — | 14 |
| DMA Channels | — | 16 |