AVR32EA48-E/6LX

$0.99

Description：IC MCU 8BIT 32KB FLASH 48VFQFN
Series：AVR® EA
Mfr：Microchip Technology
Package：Tube
Core Processor：AVR

SKU:4984b5686162 Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 8BIT 32KB FLASH 48VFQFN
Series：AVR® EA
Mfr：Microchip Technology
Package：Tube
Core Processor：AVR
Core Size：8-Bit
Speed：20MHz
Connectivity：I2C, IrDA, SMBus, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O：41
Program Memory Size：32KB (32K x 8)
Program Memory Type：FLASH
EEPROM Size：512 x 8
RAM Size：4K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
Data Converters：A/D 28x12b; D/A 1x10b
Oscillator Type：External, Internal
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：48-VQFN (6x6)
Package / Case：48-VFQFN Exposed Pad
Grade：-
Qualification：-

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AVR32EA48-E/6LX

Overview

The AVR32EA48-E/6LX is a microcontroller from the AVR EA Family, featuring an AVR CPU with hardware multiplier running at clock speeds up to 20 MHz. It includes 32 KB of Flash memory, 4 KB of SRAM, and 512 bytes of EEPROM. The device operates within an extended temperature range of -40°C to +125°C and supports a supply voltage range of 1.8V to 5.5V. It utilizes a 48-pin VQFN package.

Feature Summary

Supports vertical migration without code modification across the AVR EA family due to full pin and feature compatibility.
Includes an Event System for CPU-independent and predictable inter-peripheral signaling.
Features accurate analog subsystems including a 12-bit differential ADC with programmable gain amplifier.
Provides advanced digital peripherals such as Configurable Custom Logic Look-up Tables.

Applications

Industrial control systems requiring extended temperature operation
Low-power embedded applications utilizing sleep modes
Systems needing precise analog signal processing with differential ADC

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm package type and temperature grade. Ensure the component matches the preliminary datasheet specifications before integration. Confirm availability through authorized distributors only.

Selection Notes

Select this model when extended temperature range (-40°C to +125°C) is required alongside 48-pin I/O count. Consider the AVR EA family benefits for low-power architectures and event-driven system designs. Verify compatibility with existing 32-bit AVR toolchains and UPDI programming interfaces.

Part Context

This part belongs to the AVR32EA48 variant within the broader AVR EA Family. It shares architectural similarities with AVR32EA28 and AVR32EA32 but offers increased pin count and I/O capabilities. The family emphasizes flexibility, low power consumption, and integrated analog features for modern embedded applications.