ATXMEGA16A4U-AUR vs ATXMEGA128A4U-AUR Comparaison
Comparaison détaillée côte à côte de ATXMEGA16A4U-AUR par Microchip Technology et ATXMEGA128A4U-AUR par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATXMEGA16A4U-AUR - 16KB Flash 32MHz 8/16-bit AVR XMEGA MCU | Microchip
ATXMEGA16A4U-AUR ✓ ActifMicrochip Technology
ATXMEGA128A4U-AUR - 8/16-bit AVR XMEGA MCU, 128KB Flash, 44-TQFP | Microchip
ATXMEGA128A4U-AUR ✓ ActifComparaison des spécifications
| Paramètre | ATXMEGA16A4U-AUR | ATXMEGA128A4U-AUR |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (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 |
| Boîtier | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AUR) | — |
| Statut RoHS | Compliant | Compliant |
| Family | — | ATxmega A4U |
| Throughput | — | 32 MIPS |
| ADC Resolution | — | 12-bit |
| DAC Resolution | — | 12-bit |
| Température de fonctionnement | — | -40C to +85C (Industrial) |
| Niveau MSL | — | 3 (168 hours) |