Datasheet

375
7674F–AVR–09/09
ATmega164P/324P/644P
27.4 Pin Driver Strength ........................................................................................346
27.5 Threshold and Hysteresis ..............................................................................348
27.6 BOD Thresholds and Analog Comparator Offset ..........................................349
27.7 Internal Oscillator Speed ...............................................................................350
27.8 Current Consumption of Peripheral Units ......................................................352
27.9 Current Consumption in Reset and Reset Pulse Width .................................354
28 Register Summary ............................................................................... 356
29 Instruction Set Summary .................................................................... 360
30 Ordering Information ........................................................................... 363
30.1 ATmega164P .................................................................................................363
30.2 ATmega324P .................................................................................................363
30.3 ATmega644P .................................................................................................363
31 Packaging Information ........................................................................ 364
31.1 ML ..................................................................................................................364
31.2 PW .................................................................................................................365
32 Errata ATmega164P ............................................................................. 367
32.1 ATmega164P Rev. B .....................................................................................367
32.2 ATmega164P Rev. A .....................................................................................367
33 Errata ATmega324P ............................................................................. 367
33.1 ATmega324P Rev. B .....................................................................................367
33.2 ATmega324P Rev. A .....................................................................................367
34 Errata ATmega644P ............................................................................. 367
34.1 ATmega644P Rev. B .....................................................................................367
34.2 ATmega644P Rev. A .....................................................................................367
35 Datasheet Revision History ................................................................ 368
35.1 Rev. 7674E-AVR-02/09 .................................................................................368
35.2 Rev. 7674D-AVR-07/08 .................................................................................368
35.3 Rev. 7674C-AVR-05/08 .................................................................................368
35.4 Rev. 7674B-AVR-01/08 .................................................................................368
35.5 Rev. 7674A-AVR-04/07 .................................................................................368
36 Table of Contents ................................................................................. 369