ATXMEGA8E5-AN

$2.98

Description：IC MCU 8/16BIT 8KB FLASH 32TQFP
Series：AVR® XMEGA® E5
Mfr：Microchip Technology
Package：Tray
Core Processor：AVR

SKU:c804037920a6 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：Tray
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 ~ 105°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：32-TQFP (7x7)
Package / Case：32-TQFP
Grade：-
Qualification：-

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ATXMEGA8E5-AN

Overview

The ATXMEGA8E5-AN is an 8/16-bit microcontroller based on the AVR XMEGA E5 architecture, housed in a 32-lead TQFP package. It features 8KB of Flash memory with a 2KB boot section, 1KB of SRAM, and 512Bytes of EEPROM. The device operates at a maximum frequency of 32MHz within a voltage range of 1.6V to 3.6V. It supports an industrial temperature range from -40°C to +105°C.

Feature Summary

Includes four-channel enhanced DMA controller for high-speed data transfer
Features eight-channel event system with asynchronous signal routing
Integrates quadrature encoder with rotary filter for motion control
Supports capacitive touch sensing via QTouch library

Applications

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

Procurement Notes

Verify the specific ordering code against official Microchip documentation to ensure correct package type and temperature rating. Confirm that the component meets RoHS compliance standards as specified in the datasheet. Cross-reference the revision history to identify any errata relevant to the manufacturing batch before finalizing procurement specifications.

Selection Notes

Select this model when an extended operating temperature range up to 105°C is required compared to standard commercial variants. Ensure the design accommodates the 7x7mm TQFP footprint dimensions. Verify that the 8KB program memory capacity aligns with application firmware size requirements while considering available RAM for data processing tasks.

Part Context

This component belongs to the AVR XMEGA E5 family of microcontrollers designed for low power and high performance. The E5 series distinguishes itself through advanced peripheral integration including waveform extensions and custom logic modules. It targets embedded applications requiring precise timing and efficient power management capabilities.