PartNumber | ATXMEGA256A3BU-AU | ATXMEGA256A3BU-ANR | ATXMEGA256A3BU-AN |
Description | 8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB | 8-bit Microcontrollers - MCU AVR XMEGA, 256KB FLASH, 4KB EE, 16KB SRAM - TQFP, 105C, Green 1.6-3.6V T&R | 8-bit Microcontrollers - MCU AVR XMEGA, 256KB FLASH, 4KB EE, 16KB 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 | - | - |
Package / Case | TQFP-64 | - | - |
Series | XMEGA A3BU | XMEGA A3BU | XMEGA A3BU |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit/16 bit | - | - |
Maximum Clock Frequency | 32 MHz | - | - |
Program Memory Size | 256 kB | - | - |
Data RAM Size | 16 kB | - | - |
ADC Resolution | 12 bit | - | - |
Number of I/Os | 47 I/O | - | - |
Operating Supply Voltage | 1.6 V to 3.6 V | - | - |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Packaging | Tray | - | - |
Product | MCU | - | - |
Program Memory Type | Flash | - | - |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | - | - |
Data ROM Size | 4 kB | - | - |
Data ROM Type | EEPROM | - | - |
Interface Type | SPI, TWI, USART | - | - |
Moisture Sensitive | Yes | - | - |
Number of ADC Channels | 32 | - | - |
Number of Timers/Counters | 7 Timer | - | - |
Processor Series | XMEGA | - | - |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 90 | 2000 | 160 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.6 V | - | - |
Supply Voltage Min | 1.6 V | - | - |
Tradename | XMEGA | XMEGA | XMEGA |
Unit Weight | 0.012720 oz | - | - |