Datasheet

2
XMEGA A3U [DATASHEET]
Atmel-8386D-AVR-ATxmega64A3U-128A3U-192A3U-256A3U–03/2014
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 65.
4. Tape and Reel.
Typical Applications
Ordering code Flash (bytes)
EEPROM
(bytes)
SRAM
(bytes)
Speed (MHz)
Power
supply
Package
(1)(2)(3)
Temp.
ATxmega256A3U-AU 256K + 8K 4K 16K
32 1.6 - 3.6V
64A
-40C - 85C
ATxmega256A3U-AUR
(4)
256K + 8K 4K 16K
ATxmega192A3U-AU 192K + 8K 2K 16K
ATxmega192A3U-AUR
(4)
192K + 8K 2K 16K
ATxmega128A3U-AU 128K + 8K 2K 8K
ATxmega128A3U-AUR
(4)
128K + 8K 2K 8K
ATxmega64A3U-AU 64K + 4K 2K 4K
ATxmega64A3U-AUR
(4)
64K + 4K 2K 4K
ATxmega256A3U-MH 256K + 8K 4K 16K
64M2
ATxmega256A3U-MHR
(4)
256K + 8K 4K 16K
ATxmega192A3U-MH 192K + 8K 2K 16K
ATxmega192A3U-MHR
(4)
192K + 8K 2K 16K
ATxmega128A3U-MH 128K + 8K 2K 8K
ATxmega128A3U-MHR
(4)
128K + 8K 2K 8K
ATxmega64A3U-MH 64K + 4K 2K 4K
ATxmega64A3U-MHR
(4)
64K + 4K 2K 4K
Package Type
64A
64-lead, 14 x 14mm body size, 1.0mm body thickness, 0.8mm lead pitch, thin profile plastic quad flat package (TQFP)
64M2
64-pad, 9 x 9 x 1.0mm body, lead pitch 0.50mm, 7.65mm exposed pad, quad flat no-lead package (QFN)
Industrial control Climate control Low power battery applications
Factory automation RF and ZigBee
®
Power tools
Building control USB connectivity HVAC
Board control Sensor control Utility metering
White goods Optical Medical applications