Datasheet

368
ATmega329/3290/649/6490
2552I–AVR–04/07
Rev. 2552B – 05/05
Rev. 2552A –11/04
11. Updated “ATmega329/3290/649/6490 Boot Loader Parameters” on page
280.
12. Updated “DC Characteristics” on page 310.
13. Updated “LCD Controller Characteristics – Preliminary Data – TBD” on
page 319.
1. MLF-package alternative changed to “Quad Flat No-Lead/Micro Lead
Frame Package QFN/MLF”.
2. Added “Pin Change Interrupt Timing” on page 54.
3. Updated Table 104 on page 236, Table 105 on page 237 and Table 137 on
page 299.
4. Added Figure 131 on page 300.
5. Updated Figure 92 on page 211 and Figure 124 on page 292.
6. Updated algorithm “Enter Programming Mode” on page 287.
7. Added “Supply Current of I/O modules” on page 325.
8. Updated “Ordering Information” on page 357.
1. Initial version.