How To Reference A Single Bit Of A Register Atxmega128a1u

Low power, high performance 8/16-bit AVR microcontroller featuring 128KB self-programming flash program retentivity, 8KB boot code section, 8KB SRAM, 2048-Byte EEPROM, external bus interface, 4-aqueduct DMA controller, 8-aqueduct event system, and up to 32 MIPS throughput at 32MHz. The AVR XMEGA A1U series features 100-pin packages.
The device can be used in a wide range of applications, such every bit building, industrial, motor, board, and climate command; hand-held battery applications; factory automation; power tools; HVAC; networking, metering, big home appliances, and optical and medical devices.

Feature

The AVR® XMEGA® AU is a family unit of low power, high operation, and peripheral rich 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. The XMEGA A1U is a 100-pins device ranging from 64KB to 128KB Flash, with 4KB to 8KB SRAM, 2KB EEPROM and up to 8KB boot section. The ATxmegaA1U devices operate at a maximum frequency of 32MHz. Past executing instructions in a single clock wheel, the devices attain CPU throughput budgeted ane one thousand thousand instructions per 2d (MIPS) per megahertz, assuasive the organization designer to optimize power consumption versus processing speed.

Features
 Loftier-operation, depression-power AVR® XMEGA® eight/xvi-bit Microcontroller
 Nonvolatile program and information memories
 64K - 128KBytes of in-organization self-programmable flash
 4K - 8KBytes kicking section
 2KBytes EEPROM
 4K - 8KBytes internal SRAM
 External bus interface for up to 16Mbytes SRAM
 External motorcoach interface for upwardly to 128Mbit SDRAM
 Peripheral features
 Iv-channel DMA controller
 Eight-aqueduct event system
 Eight 16-bit timer/counters
 Four timer/counters with 4 output compare or input capture channels
 Four timer/counters with 2 output compare or input capture channels
 High resolution extension on all timer/counters
 Advanced waveform extension (AWeX) on 2 timer/counters
 1 USB device interface
 USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
 32 Endpoints with full configuration flexibility
 8 USARTs with IrDA support for one USART
 Four two-wire interfaces with dual address match (I2C and SMBus compatible)
 Four serial peripheral interfaces (SPIs)
 AES and DES crypto engine
 CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.iii) generator
 xvi-flake real time counter (RTC) with separate oscillator
 Two sixteen channel, 12-bit, 2msps Analog to Digital Converters
 2 Two-channel, 12-bit, 1msps Digital to Analog Converters
 4 Analog Comparators (ACs) with window compare office, and current sources
 External interrupts on all full general purpose I/O pins
 Programmable watchdog timer with separate on-chip ultra low power oscillator
 QTouch® library support
 Capacitive touch buttons, sliders and wheels
 Special microcontroller features
 Power-on reset and programmable brownish-out detection
 Internal and external clock options with PLL and prescaler
 Programmable multilevel interrupt controller
 Five sleep modes
 Programming and debug interfaces
 JTAG (IEEE 1149.i compliant) interface, including boundary scan
 PDI (Program and Debug Interface)
 I/O and packages
 78 Programmable I/O pins
 100 lead TQFP
 100 ball BGA
 100 ball VFBGA
 Operating voltage
 1.vi – 3.6V
 0 – 32MHz from ii.7V

(Picture: Pinout)

Source: https://www.jotrin.com/product/parts/ATXMEGA128A1U_AU

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