ATXMEGA64D3-MH vs ATXMEGA64A4U-MH Comparación
Comparación detallada lado a lado de ATXMEGA64D3-MH por Microchip Technology y ATXMEGA64A4U-MH por Microchip Technology. 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.
Microchip Technology
ATXMEGA64D3-MH - 64KB Flash 32MHz AVR XMEGA D3 MCU | Microchip
ATXMEGA64D3-MH ✓ ActivoMicrochip Technology
ATXMEGA64A4U-MH - 64KB Flash XMEGA A4U 32MHz MCU | Microchip
ATXMEGA64A4U-MH ✓ ActivoComparación de especificaciones
| Parámetro | ATXMEGA64D3-MH | ATXMEGA64A4U-MH |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,51 | $2,65 |
| Core Architecture | AVR XMEGA (8/16-bit RISC) | — |
| Family | ATxmega D3 | AVR XMEGA A4U |
| CPU Clock Speed (max) | 32 MHz | — |
| Program Memory (Flash) | 64 KB (32K x 16) | 64 KB (32K x 16) |
| Boot Code Section | 4 KB | 4 KB |
| Data EEPROM | 2 KB | — |
| SRAM | 4 KB | 4 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| I/O Pins | 34 | — |
| Encapsulado | 64-pin QFN (9x9 mm) with EP | 44-VQFN (7x7 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| ADC | 12-bit, up to 2 Msps | — |
| DAC | 2 x 12-bit | — |
| USART | 4 | 5 |
| TWI (I2C-compatible) | 2 | — |
| SPI | 2 (USART in SPI mode + dedicated) | — |
| Event System Channels | 4 | 8 |
| Program/Debug Interface | PDI | — |
| Estado RoHS | Compliant | Compliant (Green) |
| Core | — | AVR XMEGA (8/16-bit) |
| EEPROM | — | 2 KB |
| Maximum CPU Speed | — | 32 MHz |
| Supply Voltage (VCC) | — | 1.6 V to 3.6 V |
| I/O Pins (GPIO) | — | 34 |
| DMA Channels | — | 4 |
| Timer/Counters | — | 5 x 16-bit with PWM |
| RTC | — | Yes (16-bit) |
| External Bus Interface | — | Yes |
| USB | — | Full-Speed USB 2.0 Device |