ATMEGA32-16AU The Microchip ATMEGA32-16AU is an 8-bit AVR microcontroller featuring 32KB of Flash program memory and operating at speeds up to 16MHz. It is housed in a 44-TQFP package.
Mfr Part #:

ATMEGA32-16AU

Available from 5 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip ATMEGA32-16AU is an 8-bit AVR microcontroller featuring 32KB of Flash program memory and operating at speeds up to 16MHz. It is housed in a 44-TQFP package.
✓ Total Stock: 33,642 pcs

ATMEGA32-16AU Available from 5 distributors

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ATMEGA32-16AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ATMEGA32-16AU Description

Short technical summary and product information.

The ATMEGA32-16AU from Microchip Technology is a high-performance, low-power 8-bit AVR microcontroller. It boasts an advanced RISC architecture with 131 powerful instructions, most executing in a single clock cycle, enabling up to 16 MIPS throughput at 16 MHz.

 

This microcontroller features 32KB of in-system self-programmable Flash program memory, 1KB of EEPROM, and 2KB of internal SRAM. It offers robust peripheral features including multiple timer/counters, an 8-channel 10-bit ADC, I²C, SPI, and UART/USART interfaces, along with a programmable watchdog timer and an on-chip analog comparator.

 

Designed for a wide operating voltage range of 4.5V to 5.5V, the ATMEGA32-16AU is suitable for various embedded applications. It operates within a temperature range of -40°C to 85°C and is supplied in a compact 44-lead TQFP package, suitable for surface mounting.

 

Key microcontroller features include Power-on Reset, Programmable Brown-out Detection, an Internal Calibrated RC Oscillator, and six distinct sleep modes for power optimization. The JTAG interface provides extensive on-chip debug support and programming capabilities.

ATMEGA32-16AU Quick Information

Product Type: Microcontroller
Series: ATmega32
Canonical Name: ATMEGA32-16AU 8-bit AVR Microcontroller
Subcategory: Microcontrollers-MCU

ATMEGA32-16AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATMEGA32-16AU Features

  • High-performance 8-bit AVR microcontroller.
  • 32KB In-System Self-Programmable Flash.
  • Up to 16 MIPS throughput at 16 MHz.
  • 8-channel, 10-bit Analog-to-Digital Converter.
  • 44-TQFP package for surface mounting.

ATMEGA32-16AU Applications

  • Ideal for general embedded control.
  • Suitable for data acquisition systems.
  • Used in various industrial automation.
  • Applicable in consumer electronics.
  • Supports complex signal processing.

ATMEGA32-16AU FAQs

5 frequently asked questions generated from this part’s specifications.
What is the program memory size of the ATMEGA32-16AU?

The ATMEGA32-16AU has 32KB of in-system self-programmable Flash program memory.

What is the maximum operating frequency for the ATMEGA32-16AU?

The ATMEGA32-16AU can operate at a maximum frequency of 16MHz.

What is the supply voltage range for the ATMEGA32-16AU?

The operating supply voltage for the ATMEGA32-16AU is between 4.5V and 5.5V.

What is the operating temperature range of the ATMEGA32-16AU?

The ATMEGA32-16AU operates within a temperature range of -40°C to +85°C.

What package type is the ATMEGA32-16AU supplied in?

The ATMEGA32-16AU is supplied in a 44-TQFP package.

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