Microchip Technology ATMEGA6450-16AI

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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 16MHz
Connectivity SPI, UART/USART, USI
Peripherals Brown-out Detect/Reset, 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) 2.7V ~ 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

ATMEGA6450-16AI - High-Performance 8-Bit AVR Microcontroller

The ATMEGA6450-16AI from Microchip Technology is a powerful 8-bit AVR microcontroller designed for embedded and industrial applications requiring robust performance and extensive I/O capabilities. With 64KB of Flash memory, 16MHz operating speed, and 68 I/O pins, this microcontroller delivers exceptional flexibility for complex control systems, automation projects, and embedded designs.

Key Features & Benefits

  • High-Performance AVR Core: 8-bit architecture running at 16MHz for fast, efficient processing
  • Generous Memory: 64KB Flash program memory, 4KB RAM, and 2KB EEPROM for data retention
  • Extensive I/O: 68 programmable I/O pins provide maximum design flexibility
  • Rich Peripheral Set: Includes SPI, UART/USART, USI connectivity, PWM, WDT, and brown-out detection
  • Wide Operating Range: 2.7V to 5.5V supply voltage, -40°C to 85°C temperature range
  • Integrated ADC: 8-channel 10-bit analog-to-digital converter for sensor interfacing
  • Surface Mount Package: 100-TQFP (14x14mm) for compact PCB designs

Ideal Applications

Perfect for industrial control systems, motor control, sensor networks, data acquisition systems, automation equipment, and embedded computing platforms where reliability and I/O density are critical.

Why Choose HQICKEY?

At HQICKEY, we specialize in authentic sourcing of premium semiconductors for embedded and industrial markets. Every ATMEGA6450-16AI microcontroller is backed by our commitment to lifecycle support and engineering-focused service.

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