CATEGORY: INTEGRATED CIRCUITS (ICS)
CONNECTIVITY: I²C, IRDA, SPI, UART/USART, USB
CORE PROCESSOR: AVR
CORE SIZE: 8/16-BIT
DATA CONVERTERS: A/D 16X12B; D/A 2X12B
EEPROM SIZE: 4K X 8
FAMILY: EMBEDDED - MICROCONTROLLERS
LEAD FREE STATUS / ROHS STATUS: LEAD FREE / ROHS COMPLIANT
MANUFACTURER: ATMEL
MANUFACTURER PART NUMBER: ATXMEGA256A3BU-AU
MANUFACTURER STANDARD LEAD TIME: 11 WEEKS
MOISTURE SENSITIVITY LEVEL (MSL): 3 (168 HOURS)
NUMBER OF I/O: 47
OPERATING TEMPERATURE: -40°C ~ 85°C (TA)
OSCILLATOR TYPE: INTERNAL
PACKAGE / CASE: 64-TQFP
PACKAGING: TRAY
PERIPHERALS: BROWN-OUT DETECT/RESET, DMA, POR, PWM, WDT
PROGRAM MEMORY SIZE: 256KB (128K X 16)
PROGRAM MEMORY TYPE: FLASH
RAM SIZE: 16K X 8
SERIES: AVR® XMEGA® A3BU
SPEED: 32MHZ
STANDARD PACKAGE: 270
SUPPLIER DEVICE PACKAGE: 64-TQFP (14X14)
VOLTAGE - SUPPLY (VCC/VDD): 1.6 V ~ 3.6 V
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