ATMega chip full datasheet - UCSD Department of Physics

ATmega48A/PA/88A/PA/168A/PA/328/P30.2ATmega48PA Typical Characteristics .................................................................35830.3ATmega88A Typical Characteristics ...................................................................38230.4ATmega88PA Typical Characteristics .................................................................40730.5ATmega168A Typical Characteristics .................................................................43230.6ATmega168PA Typical Characteristics ...............................................................45730.7ATmega328 Typical Characteristics ....................................................................48230.8ATmega328P Typical Characteristics .................................................................50731 Register Summary ............................................................................... 53332 Instruction Set Summary .................................................................... 53733 Ordering Information ........................................................................... 54033.1ATmega48A .......................................................................................................54033.2ATmega48PA ......................................................................................................54133.3ATmega88A ........................................................................................................54233.4ATmega88PA ......................................................................................................54333.5ATmega168A ......................................................................................................54433.6ATmega168PA ...................................................................................................54533.7ATmega328 ........................................................................................................54633.8ATmega328P .....................................................................................................54734 Packaging Information ........................................................................ 54834.132A ......................................................................................................................54834.232CC1 .................................................................................................................54934.328M1 ...................................................................................................................55034.432M1-A ................................................................................................................55134.528P3 ....................................................................................................................55235 Errata ..................................................................................................... 55335.1Errata ATmega48A ..............................................................................................55335.2Errata ATmega48PA ...........................................................................................55335.3Errata ATmega88A ..............................................................................................55335.4Errata ATmega88PA ...........................................................................................55435.5Errata ATmega168A ............................................................................................55435.6Errata ATmega168PA .........................................................................................55435.7Errata ATmega328 ..............................................................................................55535.8Errata ATmega328P ............................................................................................55636 Datasheet Revision History ................................................................ 5578271D–AVR–05/11vii