STM32F437IIT6 vs STM32F429IIT6 Comparación
Comparación detallada lado a lado de STM32F437IIT6 por STMicroelectronics y STM32F429IIT6 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
STM32F437IIT6 - 180MHz 2MB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F437IIT6 ✓ ActivoSTMicroelectronics
STM32F429IIT6 - 180MHz ARM Cortex-M4 MCU with 2MB Flash | STMicroelectronics
STM32F429IIT6 ✓ ActivoComparación de especificaciones
| Parámetro | STM32F437IIT6 | STM32F429IIT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $11,84 | $8,35 |
| Core | ARM Cortex-M4 32-bit RISC with FPU | ARM Cortex-M4 with FPU |
| Maximum CPU Frequency | 180 MHz | — |
| Flash Memory | 2 MB (2M x 8), dual-bank | 2 MB |
| SRAM | 256 KB + 4 KB backup SRAM | 256 KB |
| DMIPS | 225 DMIPS at 180 MHz | — |
| Supply Voltage Range | 1.7 V to 3.6 V | 1.8 V to 3.6 V |
| Temperatura de funcionamiento | -40 C to +85 C | — |
| Encapsulado | LQFP-176 (24x24 mm) | LQFP176 |
| 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 | — |
| Estado RoHS | Compliant | Compliant |
| Frecuencia de reloj máxima | — | 180 MHz |
| 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 |