ATXMEGA256A3U-AU vs ATXMEGA256A3U-AN Comparación
Comparación detallada lado a lado de ATXMEGA256A3U-AU por Microchip Technology y ATXMEGA256A3U-AN 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
ATXMEGA256A3U-AU - 256KB Flash 32MHz 8/16-bit AVR XMEGA MCU | Microchip
ATXMEGA256A3U-AU ✓ ActivoMicrochip Technology
ATXMEGA256A3U-AN - 32MHz 256KB Flash 8/16-bit AVR MCU | Microchip
ATXMEGA256A3U-AN ✓ ActivoComparación de especificaciones
| Parámetro | ATXMEGA256A3U-AU | ATXMEGA256A3U-AN |
|---|---|---|
| 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) | $9,10 | $6,10 |
| Core Architecture | AVR enhanced RISC (8/16-bit) | — |
| Family | AVR XMEGA A3U | — |
| Program Memory (Flash) | 256 KB (128K x 16) | 256 KB (128K x 16), with 8 KB boot section |
| Boot Code Section | 8 KB | — |
| SRAM | 16 KB | 16 KB |
| EEPROM | 4 KB | 4 KB |
| Maximum CPU Speed | 32 MHz (32 MIPS) | — |
| Supply Voltage (VCC) | 2.7 V to 3.6 V | — |
| I/O Pins | 34 programmable I/O lines | [DATA_NEEDED: exact I/O count from datasheet] |
| DMA Channels | 4 | — |
| Event System Channels | 8 | — |
| USB Interface | USB 2.0 Full-Speed Device (A3U variant) | USB 2.0 Full-Speed Device (A3U sub-family) |
| Encapsulado | 64-pin TQFP (14x14 mm) | 64-pin TQFP (14x14 mm) |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40 °C to +105 °C (industrial) |
| Programming Interface | PDI (Program and Debug Interface) | — |
| Estado RoHS | Compliant | Compliant (Mouser listing: GREEN) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL level] | 3 (per TQFP JEDEC J-STD-020) |
| Product Type | — | AVR XMEGA A3U Microcontroller |
| Architecture | — | 8/16-bit AVR enhanced RISC |
| Core | — | AVR (single-cycle instructions, 32 MHz) |
| Frecuencia de reloj máxima | — | 32 MHz |
| Throughput | — | Up to 32 MIPS |
| DMA Controller | — | 4-channel |
| Event System | — | 8-channel |
| Cryptographic Engine | — | AES and DES hardware acceleration |
| Supply Voltage (Vcc) | — | 1.6 V to 3.6 V |