ATMEGA644P-20AQ by:

Part Details for ATMEGA644P-20AQ by Atmel Corporation

Overview of ATMEGA644P-20AQ by Atmel Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Available Datasheets

Part # Manufacturer Description Datasheet
OPA2320AQDGKRQ1 Texas Instruments Automotive Qualified Precision, Zero-Crossover, 20MHz, 0.9pA Ib, RRIO, CMOS Operational Amplifier 8-VSSOP -40 to 125
REF5020AQDRQ1 Texas Instruments Automotive Low Noise, Very Low Drift, Precision 2.048V Series Voltage Reference 8-SOIC -40 to 125
LMR33620AQRNXRQ1 Texas Instruments 3.8-V to 36-V, 2-A synchronous step-down voltage converter 12-VQFN-HR -40 to 125

Price & Stock for ATMEGA644P-20AQ

Part # Distributor Description Stock Price Buy
DISTI # 2156-ATMEGA644P-20AQ-ND
DigiKey IC MCU 8BIT 64KB FLASH 44TQFP Min Qty: 41 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 499
In Stock
  • 41 $7.3200
$7.3200 Buy Now
Bristol Electronics   25
RFQ
Rochester Electronics ATMEGA644 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU RoHS: Compliant Status: Active Min Qty: 1 499
RFQ

Part Details for ATMEGA644P-20AQ

ATMEGA644P-20AQ CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for ATMEGA644P-20AQ by Atmel Corporation.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: ATMEGA644P-20AQ by Atmel Corporation

Select Manufacturer
Which Manufacturer of ATMEGA644P-20AQ would you like to use for your alert(s)?
  • Please alert me when ATMEGA644P-20AQ inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for ATMEGA644P-20AQ alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for ATMEGA644P-20AQ to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for ATMEGA644P-20AQ alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for ATMEGA644P-20AQ.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare ATMEGA644P-20AQ by Atmel Corporation

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: