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ATXMEGA32A4 Datasheet PDF

Part Series:ATXMEGA32A4 Series
Category:8 Bit Microcontroller
Description:MCU 8Bit/16Bit AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin TQFP Tray
Document:ATXMEGA32A4-AU Datasheet PDF (433 Pages)

ATXMEGA32A4 Datasheet PDF 8 Bit Microcontroller

348 Pages
Microchip
MCU 8Bit/16Bit AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin TQFP Tray
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MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin VQFN EP T/R
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Microchip
MCU 8Bit/16Bit AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin TQFP T/R
348 Pages
Microchip
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 49Pin VFBGA
340 Pages
ATMEL
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 49Pin VFBGA
339 Pages
ATMEL
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin VQFN EP T/R
337 Pages
ATMEL
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin TQFP
337 Pages
ATMEL
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin VQFN EP
337 Pages
ATMEL
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin TQFP T/R
108 Pages
Microchip
MCU 8Bit/16Bit AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin TQFP T/R
108 Pages
ATMEL
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 49Pin VFBGA
108 Pages
Microchip
MCU 8Bit/16Bit AVR RISC 32KB Flash 1.8V/2.5V/3.3V 49Pin VFBGA Tray
108 Pages
Microchip
MCU 8Bit/16Bit AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin VQFN EP T/R
108 Pages
ATMEL
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin TQFP T/R
108 Pages
ATMEL
MCU 8Bit/16Bit XMEGA AVR RISC 32KB Flash 1.8V/2.5V/3.3V 44Pin VQFN EP T/R

ATXMEGA32A4U-AU - Microchip Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
32 MHz
Number of Pins
44 Pin
Supply Voltage (DC)
1.60V (min)
Case/Package
TQFP-44
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ATXMEGA32A4U-AU - Microchip Function Overview

The Atmel ATXMEGA32A4U-AU is a low power, high performance, and peripheral rich 8 bit microcontroller based on the AVR enhanced RISC architecture. By executing instructions in a single clock cycle, the AVR XMEGA devices achieve CPU throughput approaching one million instructions per second (MIPS) per MHz, allowing the system designer to optimise power consumption versus processing speed. The AVR CPU combines a rich instruction set with 32 general purpose working registers. All 32 registers are directly connected to the arithmetic logic unit (ALU), allowing two independent registers to be accessed in a single instruction, executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs many times faster than conventional single accumulator or CISC based microcontrollers.
Non-volatile program and data memories
16K - 128KB of in-system self-programmable flash
4K - 8KB boot section
1K - 2KB EEPROM
2K - 8KB internal SRAM
Four channel DMA controller
Eight channel event system
Five 16 bit timer/counters
High resolution extensions on all timer/counters
Advanced waveform extension (AWeX) on one timer/counter
USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
32 endpoints with full configuration flexibility
Five USARTs with IrDA support for one USART
Two two wire interfaces with dual address match (I2C and SMBus compatible)
Two serial peripheral interfaces (SPIs)
AES and DES crypto engine
16 bit real time counter (RTC) with separate oscillator
One twelve channel, 12 bit, 2msps analog to digital converter
One two channel, 12 bit, 1msps digital to analog converter
Two analog comparators with window compare function, and current sources
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