STM32F429IIT6 vs STM32F437IIT6 Comparación
Comparación detallada lado a lado de STM32F429IIT6 por STMicroelectronics y STM32F437IIT6 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
STM32F429IIT6 - 180MHz ARM Cortex-M4 MCU with 2MB Flash | STMicroelectronics
STM32F429IIT6 ✓ ActivoSTMicroelectronics
STM32F437IIT6 - 180MHz 2MB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F437IIT6 ✓ ActivoComparación de especificaciones
| Parámetro | STM32F429IIT6 | STM32F437IIT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $8,35 | $11,84 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 32-bit RISC with FPU |
| Frecuencia de reloj máxima | 180 MHz | — |
| Flash Memory | 2 MB | 2 MB (2M x 8), dual-bank |
| SRAM | 256 KB | 256 KB + 4 KB backup SRAM |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.7 V to 3.6 V |
| Encapsulado | LQFP176 | LQFP-176 (24x24 mm) |
| Número de pines | 176 | — |
| Rango de temperatura de funcionamiento | -40C to +85C | — |
| ADC Resolution | 12-bit | — |
| Number of ADC Channels | 24 | — |
| DAC Resolution | 12-bit | — |
| Number of Timers | 14 | — |
| Number of USARTs | 8 | — |
| Number of SPIs | 6 | — |
| Number of I2Cs | 4 | — |
| USB OTG | 2 (FS and HS) | — |
| CAN | 2 | — |
| LCD-TFT Controller | Yes | — |
| External Memory Interface | FSMC | — |
| Cryptographic Acceleration | Yes | — |
| Estado RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 180 MHz |
| DMIPS | — | 225 DMIPS at 180 MHz |
| Temperatura de funcionamiento | — | -40 C to +85 C |
| Number of I/O Pins | — | 140 |
| ADC | — | 3x 12-bit, 24 channels, up to 2.4 MSPS |
| DAC | — | 2x 12-bit |
| Communication Interfaces | — | Ethernet MAC, USB OTG HS/FS, CAN, USART, SPI, I2C |
| Timers | — | Advanced-control, general-purpose and basic timers |
| Graphics Accelerator | — | Chrom-ART Accelerator (DMA2D) |
| Security Features | — | True random number generator (RNG), hardware crypto |
| Tipo de montaje | — | Surface Mount |