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ATMEGA64-16AU The ATMEGA64-16AU is an 8-bit AVR microcontroller from Microchip Technology featuring 64KB Flash memory, 4KB RAM, and 53 I/O lines. It operates at 16 MHz with a supply voltage of 4.5V to 5.5V.
Mfr Part #:

ATMEGA64-16AU

Available from 1 distributors
Mfr Name: Atmel
Atmel
The ATMEGA64-16AU is an 8-bit AVR microcontroller from Microchip Technology featuring 64KB Flash memory, 4KB RAM, and 53 I/O lines. It operates at 16 MHz with a supply voltage of 4.5V to 5.5V.
Total Stock: 700 pcs

ATMEGA64-16AU Available from 1 distributor

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ATMEGA64-16AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Core Processor
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EEPROM Size
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Number of I
Number of I/O
Operating Temperature
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Peripherals
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ATMEGA64-16AU Description

Short technical summary and product information.

The ATMEGA64-16AU is an 8-bit AVR microcontroller from Microchip Technology, part of the ATmega series. It features a 16MHz internal oscillator and 64KB of Flash program memory (32K x 16), along with 4KB SRAM and 2KB EEPROM. The device includes 53 general-purpose I/O pins and supports connectivity via I²C, SPI, and UART/USART. Peripherals include brown-out detect, power-on reset (POR), PWM, and watchdog timer (WDT). It also has an 8-channel 10-bit analog-to-digital converter (ADC). The microcontroller operates over a supply voltage range of 4.5V to 5.5V and an industrial temperature range of -40°C to 85°C. It is housed in a surface-mount 64-TQFP package (14x14mm) and is supplied in a tray. The device is RoHS3 compliant and REACH unaffected.

ATMEGA64-16AU Quick Information

Product Type: Microcontroller
Series: ATmega
Canonical Name: Microchip Technology ATMEGA64-16AU 8-bit AVR Microcontroller
Subcategory: 8-bit Microcontroller

ATMEGA64-16AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
REACH Status: REACH Unaffected

ATMEGA64-16AU Features

  • 8-bit AVR core at 16MHz.
  • 64KB Flash program memory.
  • 53 general-purpose I/O pins.
  • Operating temperature -40°C to 85°C.
  • Surface-mount 64-TQFP package.

ATMEGA64-16AU Applications

  • Used in industrial control systems.
  • Ideal for embedded automation projects.
  • Suitable for IoT edge devices.
  • Applied in consumer electronics.

ATMEGA64-16AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATMEGA64-16AU?

4.5V to 5.5V.

What is the package type of the ATMEGA64-16AU?

64-TQFP (14x14 mm) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

Is the ATMEGA64-16AU RoHS compliant?

Yes, it is ROHS3 compliant (unverified).

What is the maximum clock speed?

16 MHz.

How much Flash memory does it have?

64KB.

How many I/O pins are available?

53.

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