ATXMEGA16A4U-AU - Microchip Technology

Manufacturer Part Number

ATXMEGA16A4U-AU

Manufacturer

Microchip Technology

Introduction

8/16-bit high performance, low power AVR microcontroller with advanced features and peripherals for a wide range of applications.

Product Features and Performance

High-performance, low-power AVR 8/16-bit Microcontroller

Enhanced RISC architecture for efficient instruction processing

Maximum operating frequency of 32MHz

Advanced Analog Features with 12-bit ADC and 12-bit DAC

Comprehensive digital interfaces: I2C, IrDA, SPI, UART/USART, USB

Abundant Timers/Counters with PWM channels

Direct Memory Access (DMA) enhances data throughput

JTAG (IEEE std. 1149.1 Compliant) interface for on-chip-debug

Product Advantages

High integration of features reduces external components

Power efficiency suitable for battery-operated devices

Wide range of connectivity options for various applications

Robust set of peripherals simplifies system design and enhances functionality

Key Technical Parameters

Core Size: 8/16-Bit

Speed: 32MHz

Number of I/O: 34

Program Memory Size: 16KB (8K x 16)

Program Memory Type: FLASH

EEPROM Size: 1K x 8

RAM Size: 2K x 8

Voltage Supply: 1.6V ~ 3.6V

Data Converters: A/D 12x12b, D/A 2x12b

Oscillator: Internal

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Supplier Device Package: 44-TQFP (10x10)

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation under low voltage conditions

Watchdog Timer (WDT) to prevent system hang-up

Compatibility

Can be used in systems that require AVR microcontrollers

JTAG for easy development, debugging, and firmware updating

Compatible with AVR development tools

Application Areas

Consumer Electronics

Industrial Automation

Automotive systems

Internet of Things (IoT)

Wearable Devices

Product Lifecycle

Active product with potential for future updates

Not indicated as nearing discontinuation at this time

Several Key Reasons to Choose This Product

Optimized for power efficiency and battery life

Robust connectivity options for flexibility in various applications

Advanced peripherals streamline design and functionality

Extensively supported by Microchip development and debugging tools

Competitively priced with longevity of supply and support