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Microchip ATMEGA32-16AU 8-bit AVR Microcontroller, 16 MHz, 32kB Flash, 44-Pin TQFP, Surface Mount

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin United Kingdom
Brand Microchip
Height 1.05mm
Length 10.1mm
Model ATMEGA32-16AU
Width 10.1mm
Mount Type Surface
Series ATMEGA32
Maximum Operating Temperature 85°C
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 2kB
Interface Type SPI, USART
Pin Count 44
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 4.5V
Device Core AVR
Program Memory Size 32kB
Maximum Clock Frequency 16MHz
Number of Programmable I/Os 32
Analogue Comparators 1
Number of Timers 2
Instruction Set Architecture CISC
ADCs 8 x 10 Bit
Program Memory Type FLASH

Key Features

  • Operates at a maximum clock frequency of 16 MHz.
  • Features 32kB Flash program memory for efficient data storage.
  • Includes 2kB RAM and 44-pin TQFP package for compact integration.
  • Provides 8-bit data bus width and 32 programmable I/Os for versatile interfacing.
  • Supports SPI and USART interface types.
  • Working voltage range from 4.5V to 5.5V, suitable for most electronic designs.
  • Operating temperature range from -40°C to 85°C.
  • Comes with 8 x 10-bit ADCs and 1 analogue comparator.

Product Description

Microchip ATMEGA32-16AU is a highly reliable 8-bit AVR microcontroller designed for advanced embedded applications. With a robust 16 MHz operating clock, this microcontroller enables fast processing in complex control and signal handling tasks.

Equipped with 32kB of In-System Programmable Flash memory and 2kB of RAM, the ATMEGA32-16AU ensures efficient code storage and rapid data handling, ideal for digital signal processing and data logging applications. The 44-pin TQFP package allows for easy surface mount integration into PCBs, optimizing space for compact electronics and industrial design.

This microcontroller offers a comprehensive 32 programmable I/O pins, facilitating extensive peripheral and sensor interfacing, suitable for automation, robotics, instrumentation, and control systems. The 8-bit data bus provides robust data transfer speeds across multiple devices. Communication options include standard SPI and USART interfaces, widely used in industrial and laboratory environments.

Operates at a maximum clock frequency of 16 MHz for fast processing capabilities. 32kB Flash program memory and 2kB RAM support demanding logic operations. 44-pin TQFP package ensures compatibility with a range of PCB layouts.

Programmable 32 I/O lines enable flexible peripheral management. Wide operation voltage between 4.5V and 5.5V caters to most power supply standards. Operating temperature from -40°C to 85°C for use in demanding environments.

Integrated 8 x 10-bit analog-to-digital converters and one analog comparator for signal measurement.

The ATMEGA32-16AU meets industrial requirements for precise control, automation, and data acquisition, and is suitable for manufacturing instrumentation, commercial products, and laboratory electronics. Its program memory type is FLASH, supporting reliable firmware updates during in-system programming. The device is built on a CISC instruction set and features advanced security and operational reliability.

Utilize the Microchip ATMEGA32-16AU for dependable operation in embedded systems, industrial controls, instrumentation panels, and handheld devices. Browse similar Microcontroller devices and more from Microchip and EnvMart to meet your electronic design needs.

Microchip ATMEGA32-16AU 8-bit AVR Microcontroller, 16 MHz, 32kB Flash, 44-Pin TQFP, Surface Mount
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 16 MHz, enabling fast processing capabilities for various applications.

It features 32kB of Flash program memory, which allows for efficient data storage and firmware updates.

The ATMEGA32-16AU operates within a voltage range of 4.5V to 5.5V, making it suitable for most electronic designs.

This model includes 32 programmable I/O pins, providing flexibility for interfacing with various peripherals and sensors.

It supports SPI and USART interface types, which are commonly used in industrial and laboratory applications.

The operating temperature range for this microcontroller is from -40°C to 85°C, allowing it to function in demanding environments.

This microcontroller comes in a 44-pin TQFP (Thin Quad Flat Package) format, suitable for surface mount integration.

It is equipped with 2kB of RAM, which supports efficient data handling for embedded applications.

This model includes 8 integrated 10-bit analog-to-digital converters, facilitating signal measurement.

The height of this microcontroller is 1.05 mm, contributing to its compact design.

It is built on the AVR architecture with a CISC instruction set, which supports advanced embedded applications.

This microcontroller features 2 timers, which can be utilized for various timing and control functions.

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