ATXMEGA8E5-AUR

$3.01

Description：IC MCU 8/16BIT 8KB FLASH 32TQFP
Series：AVR® XMEGA® E5
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR

SKU:e33f9b86cd11 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 8/16BIT 8KB FLASH 32TQFP
Series：AVR® XMEGA® E5
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：AVR
Core Size：8/16-Bit
Speed：32MHz
Connectivity：I2C, IrDA, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O：26
Program Memory Size：8KB (4K x 16)
Program Memory Type：FLASH
EEPROM Size：512 x 8
RAM Size：1K x 8
Voltage - Supply (Vcc/Vdd)：1.6V ~ 3.6V
Data Converters：A/D 16x12b; D/A 2x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：32-TQFP (7x7)
Package / Case：32-TQFP
Grade：-
Qualification：-

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ATXMEGA8E5-AUR

Overview

The ATXMEGA8E5-AUR is an 8-bit AVR XMEGA E5 microcontroller featuring 8KB of in-system self-programmable flash, 1KB SRAM, and 512B EEPROM. It operates at a maximum frequency of 32MHz with a supply voltage range of 1.6V to 3.6V. The device includes a four-channel enhanced DMA controller, two USARTs, one SPI, one TWI, a 16-channel 12-bit ADC, and a 2-channel 12-bit DAC. It utilizes a 32-lead TQFP package (7x7mm) and supports industrial temperature ranges.

Feature Summary

Supports high-resolution PWM generation with fault extension for safe driver handling
Integrates an eight-channel event system for asynchronous signal routing
Includes a programmable multilevel interrupt controller and five selectable sleep modes
Features QTouch library support for capacitive touch sensing applications

Applications

Board controller systems
Sensor control units
Motor control drives
Industrial control equipment
Utility metering devices

Procurement Notes

Verify the specific ordering suffix 'AUR' confirms tape and reel packaging rather than tray distribution. Ensure the component matches the 32-lead TQFP physical dimensions. Confirm the manufacturer designation aligns with Microchip Technology specifications before finalizing procurement orders.

Selection Notes

Select this model when 8KB program memory suffices for application requirements. Consider the 32-lead TQFP package for standard surface mount assembly processes. Evaluate the 1.6V to 3.6V operating range against system power constraints. Verify peripheral counts meet interface needs without requiring additional external components.

Part Context

This component belongs to the AVR XMEGA E5 family, designed for low-power, high-performance embedded applications. It shares architectural similarities with other members like the ATXMEGA16E5 and ATXMEGA32E5, differing primarily in memory capacities. The series emphasizes energy efficiency while maintaining robust peripheral integration for complex control tasks.