Datasheet

115
[Not recommended for new designs - Use XMEGA A1U series] XMEGA A1 [DATASHEET]
8067O–AVR–06/2013
37.13 8067C – 06/2008
37.14 8067B – 05/2008
37.15 8067A – 02/2008
1. Updated the Front page and “Features” on page 1.
2. Updated the “DC Characteristics” on page 73.
3. Updated Figure 3-1 on page 6.
4. Added “Flash and EEPROM Page Size” on page 15.
5. Updated Table 33-6 on page 72 with new data: Gain Error, Offset Error and Signal -to-Noise
Ratio (SNR).
6. Updated Errata “ATxmega64A1 and ATxmega128A1 rev. G” on page 107.
1. Updated “Pinout/Block Diagram” on page 3 and “Pinout and Pin Functions” on page 55.
2. Added XMEGA A1 Block Diagram, Figure 3-1 on page 6.
3. Updated “Overview” on page 5 included the XMEGA A1 explanation text on page 6.
4. Updated AVR CPU “Features” on page 8.
5. Updated Event System block diagram, Figure 10-1 on page 20.
6. Updated “Interrupts and Programmable Multilevel Interrupt Controller” on page 29.
7. Updated “AC - Analog Comparator” on page 52.
8. Updated “Alternate Pin Function Description” on page 55.
9. Updated “Alternate Pin Functions” on page 58.
10. Updated “Typical Characteristics” on page 82.
11. Updated “Ordering Information” on page 2.
12. Updated “Overview” on page 5.
13. Updated Figure 6-1 on page 8.
14. Inserted a new Figure 16-1 on page 37.
15. Updated Speed grades in “Speed” on page 75.
16. Added a new ATxmega384A1 device in “Features” on page 1, updated “Ordering Information” on
page 2 and “Memories” on page 12.
17. Replaced the Figure 3-1 on page 6 by a new XMEGA A1 detailed block diagram.
18. Inserted Errata “ATxmega64A1 and ATxmega128A1 rev. G” on page 107.
1. Initial revision.