Datasheet
2
8069R–AVR–06/2013
XMEGA A4
Not recommended for new designs -
Use XMEGA A4U series
1. Ordering Information
Notes: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information.
2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also
Halide free and fully Green.
3. For packaging information see ”Packaging information” on page 58.
Ordering Code Flash E
2
SRAM Speed (MHz) Power Supply Package
(1)(2)(3)
Temp
ATxmega128A4-AU 128 KB + 8 KB 2 KB 8 KB 32 1.6 - 3.6V
44A
-40C - 85C
ATxmega64A4-AU 64 KB + 4 KB 2 KB 4 KB 32 1.6 - 3.6V
ATxmega32A4-AU 32 KB + 4 KB 1 KB 4 KB 32 1.6 - 3.6V
ATxmega16A4-AU 16 KB + 4 KB 1 KB 2 KB 32 1.6 - 3.6V
ATxmega128A4-MH 128 KB + 8 KB 2 KB 8 KB 32 1.6 - 3.6V
44M1
ATxmega64A4-MH 64 KB + 4 KB 2 KB 4 KB 32 1.6 - 3.6V
ATxmega32A4-MH 32 KB + 4 KB 1 KB 4 KB 32 1.6 - 3.6V
ATxmega16A4-MH 16 KB + 4 KB 1 KB 2 KB 32 1.6 - 3.6V
ATxmega32A4-CU 32 KB + 4K 1 KB 4 KB 32 1.6 - 3.6V
49C2
ATxmega16A4-CU 16 KB + 4 KB 1 KB 2 KB 32 1.6 - 3.6V
Package Type
44A 44-Lead, 10 x 10 mm Body Size, 1.0 mm Body Thickness, 0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
44M1
44-Pad, 7x7x1 mm Body, Lead Pitch 0.50 mm, 5.20 mm Exposed Pad, Thermally Enhanced Plastic Very Thin Quad No Lead Package
(VQFN)
49C2 49-Ball (7 x 7 Array), 0.65 mm Pitch, 5.0 x 5.0 x 1.0 mm, Very Thin, Fine-Pitch Ball Grid Array Package (VFBGA)