ATXMEGA128A1U-AU

8/16-bit Atmel XMEGA A1U Microcontroller ATxmega128A1U / ATxmega64A1U Features z High-performance, low-power Atmel AVR XMEGA 8/16-bit Microcontroller z Nonvolatile program and data memories z 64K - 128KBytes of in-system self-programmable flash z 4K - 8KBytes boot section z 2KBytes EEPROM z 4K - 8KBytes internal SRAM z External bus interface for up to 16Mbytes SRAM z External bus interface for up to 128Mbit SDRAM z Peripheral features z Four-channel DMA controller z Eight-channel event system z Eight 16-bit timer/counters z Four timer/counters with 4 output compare or input capture channels z Four timer/counters with 2 output compare or input capture channels z High resolution extension on all timer/counters z Advanced waveform extension (AWeX) on two timer/counters z One USB device interface z USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant z 32 Endpoints with full configuration flexibility z Eight USARTs with IrDA support for one USART 2 z Four two-wire interfaces with dual address match (I C and SMBus compatible) z Four serial peripheral interfaces (SPIs) z AES and DES crypto engine z CRC-16 (CRC-CCITT) and CRC-32 (IEEE 802.3) generator z 16-bit real time counter (RTC) with separate oscillator z Two sixteen channel, 12-bit, 2msps Analog to Digital Converters z Two Two-channel, 12-bit, 1msps Digital to Analog Converters z Four Analog Comparators (ACs) with window compare function, and current sources z External interrupts on all general purpose I/O pins z Programmable watchdog timer with separate on-chip ultra low power oscillator z QTouch library support z Capacitive touch buttons, sliders and wheels z Special microcontroller features z Power-on reset and programmable brown-out detection z Internal and external clock options with PLL and prescaler z Programmable multilevel interrupt controller z Five sleep modes z Programming and debug interfaces z JTAG (IEEE 1149.1 compliant) interface, including boundary scan z PDI (Program and Debug Interface) z I/O and packages z 78 Programmable I/O pins z 100 lead TQFP z 100 ball BGA z 100 ball VFBGA z Operating voltage z 1.6 3.6V z Operating frequency z 0 12MHz from 1.6V z 0 32MHz from 2.7V Atmel-8385I-AVR-ATxmega64A1U-128A1U-Datasheet09/20141. Ordering Information EEPROM SRAM Power Package (1)(2)(3) Ordering code Flash (bytes) (bytes) (bytes) Speed (MHz) supply Temp. ATxmega128A1U-AU 128K + 8K 2K 8K (4) ATxmega128A1U-AUR 128K + 8K 2K 8K 100A ATxmega64A1U-AU 64K + 4K 2K 4K (4) ATxmega64A1U-AUR 64K + 4K 2K 4K ATxmega128A1U-CU 128K + 8K 2K 8K (4) ATxmega128A1U-CUR 128K + 8K 2K 8K 100C1 -40 C - 85 C ATxmega64A1U-CU 64K + 4K 2K 4K (4) ATxmega64A1U-CUR 64K + 4K 2K 4K 32 1.6 - 3.6V ATxmega128A1U-C7U 128K + 8K 2K 8K (4) ATxmega128A1U-C7UR 128K + 8K 2K 8K 100C2 ATxmega64A1U-C7U 64K + 4K 2K 4K (4) ATxmega64A1U-C7UR 64K + 4K 2K 4K ATxmega128A1U-AN 128K + 8K 2K 8K (4) ATxmega128A1U-ANR 128K + 8K 2K 8K 100A -40 C - 105 C ATxmega64A1U-AN 64K + 4K 2K 4K (4) ATxmega64A1U-ANR 64K + 4K 2K 4K 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 71. 4. Tape and Reel. Package Type 100-lead, 14 x 14 x 1.0mm, 0.5mm lead pitch, thin profile plastic quad flat package (TQFP) 100A 100-ball, 9 x 9 x 1.2mm body, ball pitch 0.80mm, chip ball grid array (CBGA) 100C1 100C2 100-ball, 7 x 7 x 1.0mm body, ball pitch 0.65mm, very thin fine-pitch ball grid array (VFBGA) Typical Applications 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 XMEGA A1U DATASHEET 2 Atmel-8385I-AVR-ATxmega64A1U-128A1U-Datasheet09/2014