Datasheet

vii
8272E–AVR–04/2013
ATmega164A/PA/324A/PA/644A/PA/1284/P
28.4System and reset characteristics ........................................................................338
28.5External interrupts characteristics .......................................................................338
28.6SPI timing characteristics ....................................................................................339
28.7two-wire Serial Interface Characteristics .............................................................340
28.8ADC characteristics .............................................................................................342
29 Typical characteristics ........................................................................ 345
29.1Atmel ATmega164A typical characteristics .........................................................346
29.2Atmel ATmega164PA typical characteristics .......................................................372
29.3Atmel ATmega324A typical characteristics .........................................................398
29.4Atmel ATmega324PA typical characteristics .......................................................424
29.5Atmel ATmega644A typical characteristics .........................................................450
29.6ATmega644PA typical characteristics .................................................................476
29.7ATmega1284 typical characteristics ....................................................................502
29.8ATmega1284P typical characteristics .................................................................528
30 Register summary ................................................................................ 554
31 Instruction set summary ..................................................................... 558
32 Ordering information ........................................................................... 561
32.1Atmel ATmega164A ............................................................................................561
32.2Atmel ATmega164PA ..........................................................................................562
32.3Atmel ATmega324A ............................................................................................563
32.4Atmel ATmega324PA ..........................................................................................564
32.5Atmel ATmega644A ............................................................................................565
32.6Atmel ATmega644PA ..........................................................................................566
32.7Atmel ATmega1284 .............................................................................................567
32.8Atmel ATmega1284P ..........................................................................................568
33 Packaging information ........................................................................ 569
33.144A ......................................................................................................................569
33.240P6 ....................................................................................................................570
33.344M1 ...................................................................................................................571
33.444MC ...................................................................................................................572
33.549C2 ...................................................................................................................573
34 Errata ..................................................................................................... 574
34.1Errata for ATmega164A ......................................................................................574
34.2Errata for ATmega164PA ....................................................................................574