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Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller VQFN 44 (7x7) 8/16-Bit 32 MHz I/O number 34
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335XMEGA A4U [DATASHEET]
Atmel-8387G-AVR-ATxmega16A4U-34A4U-64A4U-128A4U-Datasheet_03/2014
39.5 8387C – 03/2012
39.6 8387B – 12/2011
11.
Added ESR parameter to the External 16MHz crystal oscillator and XOSC characteristics:
ATxmega16A4U: Table 36-29 on page 86
ATxmega32A4U: Table 36-61 on page 107
ATxmega64A4U: Table 36-93 on page 129
ATxmega128A4U: Table 36-125 on page 151.
12. Updated ATxmega32A4U leakage current in Table 36-39 on page 97.
13. Added application erase time for ATxmega32A4U in Table 36-53 on page 104.
14. Updated ATxmega32A4U “ External clock characteristics” on page 106.
15.
Updated ATxmega32A4U current consumption in typical characteristics section, see “Current consumption” on page
201.
16. Updated electrical characteristics for “ATxmega64A4U” on page 114.
17. Updated typical characteristics for “ATxmega64A4U” on page 244.
18. Added application erase time for ATxmega128A4U in Table 36-117 on page 148.
19. Updated ATxmega128A4U “ External clock characteristics” on page 150.
1. Updated “Ordering Information” on page 2. Added a new package PW.
2. Updated “Packaging information” on page 67. A new package PW added.
3. Updated the Table 36-4 on page 73 with new values for I
CC
active power consumption.
4. Updated all typical characteristics in “Active mode supply current” on page 158.
5. Updated all typical characteristics in “Power-down mode supply current” on page 165.
6. Added electrical characteristics for “ATxmega32A4U” on page 92.
7. Added electrical characteristics for “ATxmega64A4U” on page 114.
8. Added electrical characteristics for “ATxmega128A4U” on page 136.
9. Added typical characteristics for “ATxmega32A4U” on page 201
10. Added typical characteristics for “ATxmega64A4U” on page 244.
12. Added typical characteristics for “ATxmega128A4U” on page 287.
13. Updated “Errata” on page 329.
14. Used Atmel new datasheet template that includes Atmel new addresses on the last page.
1. Updated Figure 2-1 on page 3: “Block Diagram and QFN/TQFP pinout”
2. Updated Figure 3-1 on page 6: “XMEGA A4U Block Diagram”
3. Updated “Overview” on page 12.
4. Updated “ADC – 12-bit Analog to Digital Converter” on page 48.
5. Updated Figure 28-1 on page 49: “ADC overview.”