ATXMEGA256A3-AU
IC MCU 8BIT 256KB FLASH 64TQFP

From Atmel

CategoryIntegrated Circuits (ICs)
ConnectivityI²C, IrDA, SPI, UART/USART
Core ProcessorAVR
Core Size8/16-Bit
Data ConvertersA/D 16x12b; D/A 2x12b
DatasheetsATXMEGA A3
Design ResourcesDevelopment Tool Selector
EEPROM Size4K x 8
FamilyEmbedded - Microcontrollers
Featured ProductAtmel - AVR® XMEGA® LCD Peripheral
For Use WithATATMEL-ICE-PCBA-ND - EMU FOR SAM AND AVR MCU PCB ONLY ATATMEL-ICE-BASIC-ND - EMU FOR SAM AND AVR MCU BASIC ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR ATATMEL-ICE-ND - EMU FOR SAM AND AVR MCU KIT ATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMR 770-1007-ND - ISP 4PORT ATMEL AVR MCU SPI/JTAG ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFP 770-1004-ND - ISP 4PORT FOR ATMEL AVR MCU SPI ATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM ATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFP
Number of I/O50
Online CatalogATxmega64A3U, ATxmega128A3U, ATxmega192A3U and ATxmega256A3U
Operating Temperature-40°C ~ 85°C
Oscillator TypeInternal
Other NamesATXMEGA256A3AU
PCN Design/SpecificationCopper Bonding Wire 06/Jun/2014
Package / Case64-TQFP
PackagingTray
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Product Photos64-TQFP Pkg 64-TQFP
Product Training ModulesMCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity Software Framework (ASF) Example of Use Studio Introduction to Software Framework (ASF) Studio Development Environment Overview Part 1
Program Memory Size256KB (128K x 16)
Program Memory TypeFLASH
RAM Size16K x 8
SeriesAVR® XMEGA® A3
Speed32MHz
Standard Package90
Supplier Device Package64-TQFP (14x14)
Voltage - Supply (Vcc/Vdd)1.6 V ~ 3.6 V

External links