• phone contact us
  •  
    $ USD
    $ AUD
    £ GBP
    $ CAD
    € EUR
  •  
    EnglishEnglish
    ChineseChinese
    ItalianoItaliano
    PortuguesePortuguese
    DeutschlandDeutschland
    FrenchFrench
    RussianRussian
    JapaneseJapanese
    TurkishTurkish
    KoreanKorean
    SpanishSpanish
  • |
  • Order status
  • Login/Register
help desk software
ATMEGA645A-AU by microchip technology
Image is representational - see mfr. specs

ATMEGA645A-AU

Microchip Technology

MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 64-Pin TQFP - Tray

+ see all

Datasheet Accessories Notify Me

RoHS Compliant
TRAY Packaging
Certificate of Compliance Guarantee
Description +
MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 64-Pin TQFP - Tray
Search Keywords: ATMEGA645AAU
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Microchip Technology
  • Part No:
    ATMEGA645A-AU
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8542310015
  • COO:
    TH
  • ECCN:
    EAR99
  • Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    90
  • Number of Programmable I/Os:
    54
  • Program Memory Size:
    64 KB
  • Operating Temperature:
    -40 to 85 °C
  • ADC Resolution:
    10 bit
  • Program Memory Type:
    Flash
  • RAM Size:
    4 KB
Tools/3D Models +
Product Guides +
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 58
Can Ship immediately
Manufacturer Stock:
20 can ship
MOQ for In Stock Qty:
5
MOQ for out of Stock Qty:
45
24 Weeks can ship 11/16/26
ADD TO CART
Price (USD)
Qty
Unit Price
5
$6.58
10
$6.36
25
$5.84
45
$5.79
90
$5.47
135
$5.20
180 +
$5.18
Suppliers Standard Package
Click for Quote
Log in to unlock special pricing

Join the circuit, Keeping You Connected to OnlineComponents.com & Beyond!