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ATXMEGA16C4-AU The ATXMEGA16C4-AU is an 8/16-bit AVR microcontroller from Atmel with a 32MHz core, 16KB Flash program memory, 2K x 8 RAM, and 34 I/O lines in a 44-TQFP package.
Mfr Part #:

ATXMEGA16C4-AU

Available from 1 distributors
Mfr Name: Atmel
Atmel
The ATXMEGA16C4-AU is an 8/16-bit AVR microcontroller from Atmel with a 32MHz core, 16KB Flash program memory, 2K x 8 RAM, and 34 I/O lines in a 44-TQFP package.
✓ Total Stock: 20,089 pcs

ATXMEGA16C4-AU Available from 1 distributor

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ATXMEGA16C4-AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
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ATXMEGA16C4-AU Description

Short technical summary and product information.

The ATXMEGA16C4-AU is a low-power, high-performance 8/16-bit AVR microcontroller from Atmel. It operates at a maximum frequency of 32MHz and features 16KB of Flash program memory, 2K x 8 of SRAM, and 1K x 8 of EEPROM. The device includes 34 general-purpose I/O pins and a rich set of peripherals including Brown-out Detect/Reset, Power-On Reset, PWM, and Watchdog Timer.

 

Connectivity options include I²C, IrDA, SPI, UART/USART, and USB, making it suitable for a wide range of embedded applications. The microcontroller also integrates a 16-channel 12-bit analog-to-digital converter (A/D 16x12b) for analog signal processing. It is powered by a supply voltage range of 1.6V to 3.6V and operates over an industrial temperature range of -40°C to 85°C.

 

The device is housed in a 44-TQFP (10x10mm) surface-mount package, ideal for space-constrained designs. An internal oscillator eliminates the need for external clock components in many applications.

ATXMEGA16C4-AU Quick Information

Product Type: Microcontroller
Canonical Name: ATXMEGA16C4-AU Microcontroller
Subcategory: 8/16-Bit

ATXMEGA16C4-AU Compliance

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

ATXMEGA16C4-AU Features

  • 8/16-bit AVR core operating at 32MHz.
  • 16KB Flash program memory with 2K x 8 SRAM.
  • 34 general-purpose I/O pins in a 44-TQFP package.
  • Integrated 16-channel 12-bit analog-to-digital converter.
  • Multiple serial interfaces: I²C, SPI, UART/USART, USB.

ATXMEGA16C4-AU Applications

  • Suitable for industrial control and automation systems.
  • Ideal for USB-enabled embedded applications.
  • Used in sensor interface and data acquisition designs.
  • Applicable in low-power portable and battery-operated devices.

ATXMEGA16C4-AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATXMEGA16C4-AU?

The operating voltage range is 1.6V to 3.6V.

What package does the ATXMEGA16C4-AU come in?

It comes in a 44-TQFP package (10x10mm).

What is the operating temperature range of the ATXMEGA16C4-AU?

The operating temperature range is -40°C to 85°C.

Is the ATXMEGA16C4-AU RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

How much Flash memory does the ATXMEGA16C4-AU have?

It has 16KB of Flash program memory.

What connectivity interfaces are available on the ATXMEGA16C4-AU?

It supports I²C, IrDA, SPI, UART/USART, and USB.

How many I/O pins does the ATXMEGA16C4-AU have?

It has 34 I/O pins.

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