vii
8271D–AVR–05/11
ATmega48A/PA/88A/PA/168A/PA/328/P
30.2ATmega48PA Typical Characteristics .................................................................358
30.3ATmega88A Typical Characteristics ...................................................................382
30.4ATmega88PA Typical Characteristics .................................................................407
30.5ATmega168A Typical Characteristics .................................................................432
30.6ATmega168PA Typical Characteristics ...............................................................457
30.7ATmega328 Typical Characteristics ....................................................................482
30.8ATmega328P Typical Characteristics .................................................................507
31 Register Summary ............................................................................... 533
32 Instruction Set Summary .................................................................... 537
33 Ordering Information ........................................................................... 540
33.1ATmega48A .......................................................................................................540
33.2ATmega48PA ......................................................................................................541
33.3ATmega88A ........................................................................................................542
33.4ATmega88PA ......................................................................................................543
33.5ATmega168A ......................................................................................................544
33.6ATmega168PA ...................................................................................................545
33.7ATmega328 ........................................................................................................546
33.8ATmega328P .....................................................................................................547
34 Packaging Information ........................................................................ 548
34.132A ......................................................................................................................548
34.232CC1 .................................................................................................................549
34.328M1 ...................................................................................................................550
34.432M1-A ................................................................................................................551
34.528P3 ....................................................................................................................552
35 Errata ..................................................................................................... 553
35.1Errata ATmega48A ..............................................................................................553
35.2Errata ATmega48PA ...........................................................................................553
35.3Errata ATmega88A ..............................................................................................553
35.4Errata ATmega88PA ...........................................................................................554
35.5Errata ATmega168A ............................................................................................554
35.6Errata ATmega168PA .........................................................................................554
35.7Errata ATmega328 ..............................................................................................555
35.8Errata ATmega328P ............................................................................................556
36 Datasheet Revision History ................................................................ 557