ATXMEGA16A4U-AU vs ATXMEGA16A4U-AUR Comparaison
Comparaison détaillée côte à côte de ATXMEGA16A4U-AU par Microchip Technology et ATXMEGA16A4U-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-AU - 32MHz 16KB Flash AVR XMEGA MCU | Microchip
ATXMEGA16A4U-AU ✓ ActifMicrochip Technology
ATXMEGA16A4U-AUR - 16KB Flash 32MHz 8/16-bit AVR XMEGA MCU | Microchip
ATXMEGA16A4U-AUR ✓ ActifComparaison des spécifications
| Paramètre | ATXMEGA16A4U-AU | ATXMEGA16A4U-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) | $3,05 | $4,10 |
| Core Architecture | AVR enhanced RISC (8/16-bit) | 8/16-bit AVR XMEGA RISC |
| Series | AVR XMEGA A4U | — |
| Maximum CPU Frequency | 32 MHz (32 MIPS) | — |
| Program Memory (Flash) | 16 KB (8K x 16) | 16 KB (8K x 16) |
| Boot Code Section | 4 KB | 4 KB with Independent Lock Bits |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Supply Voltage (Vcc) | 1.6 V to 3.6 V | — |
| GPIO Pins | 34 | — |
| ADC | 12-bit, up to 12 channels | 12-bit, 1 MSPS |
| DAC | 12-bit, 2 channels | 12-bit, 1 MSPS |
| DMA Channels | 4 | 4 |
| Event System Channels | 8 | 8 |
| Timers/Counters | 5 x 16-bit | — |
| USART | 5 | 4 channels |
| TWI (I2C) | 2 | 2 channels |
| SPI | 1 | 2 channels |
| USB | USB 2.0 Full-Speed Device | — |
| RTC | 16-bit Real Time Counter | — |
| Température de fonctionnement | -40 C to +85 C | — |
| Boîtier | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Programming Interface | PDI (2-wire) | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Core Series | — | XMEGA A4U |
| Maximum CPU Speed | — | 32 MHz (up to 32 MIPS) |
| Operating Voltage | — | 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 |
| Crypto Accelerator | — | AES and DES |
| External Bus Interface | — | Yes (SRAM, SDRAM, NAND) |
| Packaging | — | Tape & Reel (AUR) |