Datasheet

8011O–AVR–07/10

ATmega164P/324P/644P

32.12 Rev. 8011D - 02/07

32.13 Rev. 8011C - 10/06

32.14 Rev. 8011B - 09/06

32.15 Rev. 8011A - 08/06

1. Updated ”Pinout ATmega164P/324P/644P” on page 2.

2. Updated ”Power-down Mode” on page 44.

3. Updated note in Table 10-1 on page 68.

4. Updated Table 22-1 on page 272.

5. Updated ”Boot Size Configuration(1)” on page 289.

6. Updated V

limits in ”DC Characteristics” on page 325.

7. Updated note 3 and 4 in ”DC Characteristics” on page 325.

8. Added note to ”ATmega164P DC Characteristics” on page 327.

9. Added note to ”ATmega324P DC Characteristics” on page 327.

10. Updated Figure 26-13 on page 345 and Figure 26-60 on page 370.

1. Updated ”DC Characteristics” on page 325.

1. Initial revision.