Microchip Technology ATMEGA6490V-8AI

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® ATmega
Packaging | Tray
Core Processor AVR
Core Size 8-Bit
Speed 8MHz
Connectivity SPI, UART/USART, USI
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O 68
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 100-TQFP (14x14)
Package / Case 100-TQFP

ATMEGA6490V-8AI - High-Performance 8-Bit AVR Microcontroller

The ATMEGA6490V-8AI is a powerful 8-bit AVR microcontroller from Microchip Technology's ATmega series, designed for embedded applications requiring extensive I/O capabilities and integrated LCD control. This surface-mount device combines robust performance with low power consumption, making it ideal for industrial control systems, consumer electronics, and battery-powered applications.

Key Features & Benefits

  • High-Performance AVR Core: 8MHz operation with 64KB Flash program memory and 4KB RAM
  • Extensive I/O Capabilities: 68 programmable I/O pins for maximum design flexibility
  • Integrated LCD Driver: Built-in LCD controller simplifies display interface design
  • Multiple Communication Interfaces: SPI, UART/USART, and USI for versatile connectivity
  • Advanced Peripherals: PWM, WDT, Brown-out Detection, and 8-channel 10-bit ADC
  • Wide Operating Voltage: 1.8V to 5.5V for flexible power supply options
  • Industrial Temperature Range: -40°C to 85°C for reliable operation in harsh environments

Applications

This microcontroller is perfectly suited for applications requiring LCD displays, multiple communication protocols, and extensive I/O control including industrial automation, medical devices, smart home systems, portable instrumentation, and battery management systems.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic, high-quality semiconductors with full lifecycle support. Every component is sourced directly from authorized distributors, ensuring you receive genuine Microchip Technology products with complete traceability and warranty protection.


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