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Microchip Technology ATMEGA3290A-AUR
Manufacturer
Manufacturer Product Number
ATMEGA3290A-AUR
Description
IC MCU 8BIT 32KB FLASH 100TQFP
Manufacturer Standard Lead Time Contact us
Detailed Description
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 100-TQFP (14x14)
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Microchip Technology
Number of I/O
69
Operating Temperature
-40°C ~ 85°C (TA)
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Program Memory Type
FLASH
EEPROM Size
1K x 8
Core Processor
AVR
Data Converters
A/D 8x10b
Core Size
8-Bit
Mounting Type
Surface Mount
Supplier Device Package
100-TQFP (14x14)
Speed
20MHz
Program Memory Size
32KB (16K x 16)
RAM Size
2K x 8
Package / Case
100-TQFP
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.5V
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Design Resources
Training Modules
Environmental Information
Product Change Notices
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Additional Resources
Attribute
Description
Part Number Alias
ATMEGA3290A-AUR
2774095
ATMEGA3290A-AURTR-ND
Availability
Out of Stock
Updated
5/16/2026
In-Stock: 0
Packaging Quantity Unit Price Ext Price
1 156.000 ₫ 156.000 ₫
156.000 ₫
All prices are shown in the selected currency
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
1,500
156.000 ₫
234.000.000 ₫
MOQ 1,500 · Order multiple 1,500