CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CONNECTIVITY:  I²C, IRDA, SPI, UART/USART, USB

CORE PROCESSOR:  AVR

CORE SIZE:  8/16-BIT

DATA CONVERTERS:  A/D 8X12B

EEPROM SIZE:  2K X 8

EXPANDED DESCRIPTION:  AVR AVR® XMEGA® B3 MICROCONTROLLER IC 8/16-BIT 32MHZ 128KB (128K X 8) FLASH 64-TQFP (14X14)

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  MICROCHIP TECHNOLOGY

MANUFACTURER PART NUMBER:  ATXMEGA128B3-AU

MANUFACTURER STANDARD LEAD TIME:  19 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  3 (168 HOURS)

NUMBER OF I/O:  36

OPERATING TEMPERATURE:  -40°C ~ 85°C (TA)

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  64-TQFP

PACKAGING:  TRAY

PERIPHERALS:  BROWN-OUT DETECT/RESET, DMA, LCD, POR, PWM, WDT

PROGRAM MEMORY SIZE:  128KB (128K X 8)

PROGRAM MEMORY TYPE:  FLASH

RAM SIZE:  8K X 8

SERIES:  AVR® XMEGA® B3

SPEED:  32MHZ

STANDARD PACKAGE:  90

SUPPLIER DEVICE PACKAGE:  64-TQFP (14X14)

VOLTAGE - SUPPLY (VCC/VDD):  1.6 V ~ 3.6 V

ALTERNATE PARTS:  ATXMEGA128B3-AUR