CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CONNECTIVITY:  SPI, UART/USART, USI

CORE PROCESSOR:  AVR

CORE SIZE:  8-BIT

DATA CONVERTERS:  A/D 8X10B

DETAILED DESCRIPTION:  AVR AVR® ATMEGA MICROCONTROLLER IC 8-BIT 20MHZ 32KB (16K X 16) FLASH 64-TQFP (14X14)

EEPROM SIZE:  1K X 8

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

MANUFACTURER:  MICROCHIP TECHNOLOGY

MANUFACTURER PART NUMBER:  ATMEGA325PA-AU

MANUFACTURER STANDARD LEAD TIME:  18 WEEKS

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

NUMBER OF I/O:  54

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

OSCILLATOR TYPE:  INTERNAL

PACKAGE / CASE:  64-TQFP

PACKAGING:  TRAY

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

PROGRAM MEMORY SIZE:  32KB (16K X 16)

PROGRAM MEMORY TYPE:  FLASH

RAM SIZE:  2K X 8

SERIES:  AVR® ATMEGA

SPEED:  20MHZ

STANDARD PACKAGE:  90

SUPPLIER DEVICE PACKAGE:  64-TQFP (14X14)

VOLTAGE - SUPPLY (VCC/VDD):  2.7 V ~ 5.5 V

ALTERNATE PARTS:  ATMEGA325PA-AUR