Datasheet

25
8021GS–AVR–03/11
ATmega329P/3290P
11.4 Rev.8021D – 06/08
11.5 Rev.8021C – 08/07
11.6 Rev.8021B – 08/07
11.7 Rev.8021A – 12/06
1. Added ”Data Retention” on page 9.
2. Updated description of ”Stack Pointer” on page 14.
3. Updated description of ”Low-frequency Crystal Oscillator” on page 30.
4. Added notes to the overview section of ”External Interrupts” on page 58.
5. Updated address of ”PORTA – Port A Data Register” on page 90.
6. Bullet five updated in ”Asynchronous Operation of Timer/Counter2” on page
152.
7. Updated ”System and Reset Characteristics” on page 336.
8. Added errata for ”ATmega329P rev. C” on page 416 and ”ATmega3290P rev.
C” on page 417.
1. Updated.”Errata” on page 416.
1. Updated ”Features” on page 1.
2. Updated ”System and Reset Characteristics” on page 336.
3. Updated ”Typical Characteristics” on page 342.
1. Initial version.