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ATxmega128A1U Dataheets PDF



Part Number ATxmega128A1U
Manufacturers ATMEL
Logo ATMEL
Description 8/16-bit Atmel XMEGA A1U Microcontroller
Datasheet ATxmega128A1U DatasheetATxmega128A1U Datasheet (PDF)

Features 8/16-bit Atmel XMEGA A1U Microcontroller ATxmega128A1U / ATxmega64A1U 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 syst.

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Features 8/16-bit Atmel XMEGA A1U Microcontroller ATxmega128A1U / ATxmega64A1U 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 z Four two-wire interfaces with dual address match (I2C 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-Datasheet–09/2014 1. Ordering Information Ordering code Flash (bytes) EEPROM (bytes) SRAM (bytes) Speed (MHz) Power supply Package (1)(2)(3) Temp. ATxmega128A1U-AU 128K + 8K 2K 8K ATxmega128A1U-AUR(4) ATxmega64A1U-AU 128K + 8K 64K + 4K 2K 2K 8K 4K 100A ATxmega64A1U-AUR(4) 64K + 4K 2K 4K ATxmega128A1U-CU 128K + 8K 2K 8K ATxmega128A1U-CUR(4) ATxmega64A1U-CU 128K + 8K 64K + 4K 2K 2K 8K 4K 100C1 -40°C - 85°C ATxmega64A1U-CUR(4) 64K + 4K 2K 4K 32 1.6 - 3.6V ATxmega128A1U-C7U 128K + 8K 2K 8K ATxmega128A1U-C7UR(4) ATxmega64A1U-C7U 128K + 8K 64K + 4K 2K 2K 8K 4K 100C2 ATxmega64A1U-C7UR(4) 64K + 4K 2K 4K ATxmega128A1U-AN 128K + 8K 2K 8K ATxmega128A1U-ANR(4) ATxmega64A1U-AN 128K + 8K 64K + 4K 2K 2K 8K 4K 100A -40°C - 105°C ATxmega64A1U-ANR(4) 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. 100A 100C1 100C2 Package Type 100-lead, 14 x 14 x 1.0mm, 0.5mm lead pitch, thin profile plastic quad flat package (TQFP) 100-ball, 9 x 9 x 1.2mm body, ball pitch 0.80mm, chip ball grid array (CBGA) 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 Factory automation Building control Board control White goods Climate control RF and ZigBee® USB connectivity Sensor control Optical Low power battery applications Power tools HVAC Utility metering Medical applications XMEGA A1U [DATASHEET] Atmel-8385I-AVR-ATxmega64A1U-128A1U-Datasheet–09/2014 2 2. Pinout/Block Diagram Figure 2-1. Block diagram and pinout. Power Ground Digital function Analog function / Oscillators Programming, debug, test External clock / Crystal pins General Purpose I/O EBI PA5 PA4 PA3 PA2 PA1 PA0 AVCC GND PR1 PR0 PDI/ RESET PDI PQ3 PQ2 PQ1 PQ0 GND VCC PK7 PK6 PK5 PK4 PK3 PK2 PK1 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 PA6 PA7 GND AVCC PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 GND VCC PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 GND VCC PD0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Port B Port A AREF ADC DAC AC0:1 AREF ADC DAC AC0:1 JTAG IRCOM TC0:1 USART0:1 SPI TWI TC0:1 USART0:1 SPI TWI USB TC0:1 USART0:1 SPI TWI TC0:1 USART0:1 SPI TWI Port R XOSC Port Q TOSC DATA BUS OSC/CLK Control Internal Oscillators Watchdog Power Oscillator Supervision Sleep Controller Real Time Counter Watchdog Timer Reset Controller Event System C.


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