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ATMEGA1280V-8AU 8-bit AVR microcontroller with 128KB Flash, 8K RAM, 4K EEPROM, 86 I/O, operating at 8 MHz with voltage range 1.8V to 5.5V.
Mfr Part #:

ATMEGA1280V-8AU

Available from 1 distributors
Mfr Name: Atmel
Atmel
8-bit AVR microcontroller with 128KB Flash, 8K RAM, 4K EEPROM, 86 I/O, operating at 8 MHz with voltage range 1.8V to 5.5V.
Total Stock: 857 pcs

ATMEGA1280V-8AU Available from 1 distributor

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ATMEGA1280V-8AU 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
Speed
Supplier Device Package
Voltage

ATMEGA1280V-8AU Description

Short technical summary and product information.

The ATMEGA1280V-8AU is an 8-bit AVR microcontroller from Atmel featuring a high-performance, low-power RISC architecture. It operates at a maximum speed of 8 MHz and supports a supply voltage range of 1.8V to 5.5V, making it suitable for both low-power and standard applications. The device includes 128 KB of Flash program memory (64K x 16), 8 KB of SRAM, and 4 KB of EEPROM for data storage. With 86 general-purpose I/O pins, it offers extensive connectivity options including EBI/EMI, I2C, SPI, and UART/USART interfaces. On-chip peripherals include brown-out detect/reset, power-on reset, PWM, and watchdog timer. The microcontroller also features a 16-channel 10-bit analog-to-digital converter. Packaged in a 100-TQFP (14x14 mm) surface-mount package, the ATMEGA1280V-8AU is designed for industrial and embedded applications requiring a balance of performance, memory, and I/O capabilities.

ATMEGA1280V-8AU Quick Information

Product Type: Microcontroller
Series: ATmega
Canonical Name: ATMEGA1280V-8AU 8-bit AVR Microcontroller
Subcategory: 8-bit Microcontroller

ATMEGA1280V-8AU Compliance

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

ATMEGA1280V-8AU Features

  • 8-bit AVR core with 8 MHz clock speed.
  • 128KB Flash program memory with 64K x 16 organization.
  • 86 I/O pins for extensive connectivity.
  • Supports EBI/EMI, I2C, SPI, UART/USART interfaces.
  • Operating voltage range 1.8V to 5.5V.

ATMEGA1280V-8AU Applications

  • Ideal for industrial control systems.
  • Used in embedded applications requiring multiple I/O.
  • Suitable for low-power battery-operated devices.
  • Designed for communication-intensive applications.
  • Perfect for complex automation projects.

ATMEGA1280V-8AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATMEGA1280V-8AU?

1.8V to 5.5V.

What package is the ATMEGA1280V-8AU available in?

100-TQFP (14x14 mm).

What is the operating temperature range?

-40°C to 85°C.

Is the ATMEGA1280V-8AU RoHS compliant?

RoHS3 Compliant (unverified).

What is the program memory size?

128KB Flash (64K x 16).

How many I/O pins does it have?

86 I/O pins.

What communication interfaces are supported?

EBI/EMI, I2C, SPI, UART/USART.

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