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| PartNumber | ATXMEGA128A3U-AU | ATXMEGA128A3U-ANR | ATXMEGA128A3U-AN |
| Description | 8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB | 8-bit Microcontrollers - MCU AVR XMEGA, 128KB FLASH, 2KB EE, 8KB SRAM - xmega128A3U-ANR TQFP, 105C, Green 1.6-3. | 8-bit Microcontrollers - MCU AVR XMEGA, 128KB FLASH, 2KB EE, 8KB SRAM - TQFP, 105C, Green 1.6-3.6V |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-64 | TQFP-64 | TQFP-64 |
| Series | XMEGA A3U | XMEGA A3U | XMEGA A3U |
| Core | AVR | AVR | AVR |
| Data Bus Width | 8 bit/16 bit | 8 bit/16 bit | 8 bit/16 bit |
| Maximum Clock Frequency | 32 MHz | 32 MHz | 32 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 8 kB | 8 kB | 8 kB |
| Number of I/Os | 50 I/O | 50 I/O | 50 I/O |
| Operating Supply Voltage | 1.6 V to 3.6 V | 1.6 V to 3.6 V | 1.6 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 105 C | + 105 C |
| Packaging | Tray | - | - |
| Product | MCU | MCU | MCU |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Data ROM Size | 2 kB | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Timers/Counters | 7 Timer | 7 Timer | 7 Timer |
| Processor Series | AVR XMEGA | ATXMEGA128A3U | ATXMEGA128A3U |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 2000 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | XMEGA | XMEGA | XMEGA |
| Unit Weight | 0.012720 oz | - | - |
| ADC Resolution | - | 12 bit | 12 bit |
| Program Memory Type | - | Flash | Flash |
| Data RAM Type | - | SRAM | SRAM |
| Interface Type | - | I2C, SPI, UART, USART | I2C, SPI, UART, USART |
| Number of ADC Channels | - | 2 Channel | 2 Channel |
| Supply Voltage Max | - | 3.6 V | 3.6 V |
| Supply Voltage Min | - | 1.6 V | 1.6 V |
| Watchdog Timers | - | Watchdog Timer | Watchdog Timer |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATXMEGA128A3U-AU | 8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB | |
| ATXMEGA128A3U-AUR | 8-bit Microcontrollers - MCU 64TQFP, IT Grn,1.6-3.6V | ||
| ATXMEGA128A3U-ANR | 8-bit Microcontrollers - MCU AVR XMEGA, 128KB FLASH, 2KB EE, 8KB SRAM - xmega128A3U-ANR TQFP, 105C, Green 1.6-3. | ||
| ATXMEGA128A3U-AN | 8-bit Microcontrollers - MCU AVR XMEGA, 128KB FLASH, 2KB EE, 8KB SRAM - TQFP, 105C, Green 1.6-3.6V | ||
| ATXMEGA128A3U-ANR | Microcontrollers - MCU ARM Microcontrollers - MCU AVR XMEGA, 128KB FLASH, 2KB EE, 8KB SRAM - xmega128A3U-ANR TQFP, 105C, Green 1.6-3. | ||
| ATXMEGA128A3U-AN | Microcontrollers - MCU ARM Microcontrollers - MCU AVR XMEGA, 128KB FLASH, 2KB EE, 8KB SRAM - TQFP, 105C, Green 1.6-3.6V | ||
| ATXMEGA128A3U-AUR | IC MCU 16BIT 128KB FLASH 64TQFP | ||
| ATXMEGA128A3U-AU | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB |