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 |