ATXMEGA16A4U-AUR vs ATXMEGA128A4U-AUR Comparación
Comparación detallada lado a lado de ATXMEGA16A4U-AUR por Microchip Technology y ATXMEGA128A4U-AUR 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
ATXMEGA16A4U-AUR - 16KB Flash 32MHz 8/16-bit AVR XMEGA MCU | Microchip
ATXMEGA16A4U-AUR ✓ ActivoMicrochip Technology
ATXMEGA128A4U-AUR - 8/16-bit AVR XMEGA MCU, 128KB Flash, 44-TQFP | Microchip
ATXMEGA128A4U-AUR ✓ ActivoComparación de especificaciones
| Parámetro | ATXMEGA16A4U-AUR | ATXMEGA128A4U-AUR |
|---|---|---|
| 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) | $4,10 | $5,45 |
| Core Architecture | 8/16-bit AVR XMEGA RISC | AVR XMEGA 8/16-bit RISC |
| Core Series | XMEGA A4U | — |
| Program Memory (Flash) | 16 KB (8K x 16) | 128 KB (64K x 16) |
| Boot Code Section | 4 KB with Independent Lock Bits | 4 KB |
| SRAM | 2 KB | 8 KB |
| EEPROM | 1 KB | 2 KB (2048 bytes) |
| Maximum CPU Speed | 32 MHz (up to 32 MIPS) | 32 MHz |
| Operating Voltage | 1.6 V to 3.6 V | 1.6 V to 3.6 V |
| Operating Temperature (Industrial) | -40C to +85C | — |
| USB Interface | USB 2.0 Full-Speed (12 Mbps) Device/Host/OTG | USB 2.0 Full-Speed Device/Host |
| DMA Channels | 4 | 4 |
| Event System Channels | 8 | 8 |
| ADC | 12-bit, 1 MSPS | — |
| DAC | 12-bit, 1 MSPS | — |
| USART | 4 channels | — |
| TWI (I2C) | 2 channels | — |
| SPI | 2 channels | — |
| Crypto Accelerator | AES and DES | — |
| External Bus Interface | Yes (SRAM, SDRAM, NAND) | Yes |
| Encapsulado | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUR) | — |
| Estado RoHS | Compliant | Compliant |
| Family | — | ATxmega A4U |
| Throughput | — | 32 MIPS |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| Temperatura de funcionamiento | — | -40C to +85C (Industrial) |
| Nivel MSL | — | 3 (168 hours) |