ATMEGA644-20MUR IC MCU 8BIT 64KB FLASH 44VQFN

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ATMEGA644-20MUR

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Microcontrollers IC

Manufacturer / Brand: Microchip Technology Inc

Details: IC MCU 8BIT 64KB FLASH 44VQFN

HTS Code: 8542.31.00.01

Quantity Available: Over 107290 Pieces

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Datasheet for ATMEGA644-20MUR:

Product Parameters

Manufacturer Part Number : ATMEGA644-20MUR
Manufacturer : Microchip Technology Inc
Description : IC MCU 8BIT 64KB FLASH 44VQFN
Reference Price : USD 5.3
Our Price : We have a better price, contact us by email
Function : -
CPU Family: -
RAM Type: -
Status : Active (In Production)
ROHS Status : Rohs Compliant
Package Type : -
Standard Packing Type : Reel / Tube / Tray / Box
Standard Packing Quantity : -
Working Temperature : -
Other Part Number : ATMEGA644-20MUR
Shipping methods : DHL FEDEX UPS TNT
Delivery Time : Ship within 1 day.
Manufacturer Production time : 6-8 weeks (Normally have stocks)
Weight : 0.001KG

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Detailed Description of ATMEGA644-20MUR

Manufacturer Part Number: ATMEGA644-20MUR

Pbfree Code: Yes

Rohs Code: Yes

Part Life Cycle Code: Not Recommended

Ihs Manufacturer: MICROCHIP TECHNOLOGY INC

Package Description: HVQCCN, LCC44,.28SQ,20

Reach Compliance Code: compliant

Factory Lead Time: 7 Weeks

Manufacturer: Microchip Technology Inc

Risk Rank: 7.35

Has ADC: YES

Additional Feature: ALSO OPERATES AT 2.7V SUPPLY AT 10 MHZ

Bit Size: 8

CPU Family: AVR RISC

Clock Frequency-Max: 16 MHz

DAC Channels: NO

DMA Channels: NO

JESD-30 Code: S-XQCC-N44

JESD-609 Code: e3

Length: 7 mm

Moisture Sensitivity Level: 3

Number of I/O Lines: 32

Number of Terminals: 44

Operating Temperature-Max: 85 °C

Operating Temperature-Min: -40 °C

PWM Channels: YES

Package Body Material: UNSPECIFIED

Package Code: HVQCCN

Package Equivalence Code: LCC44,.28SQ,20

Package Shape: SQUARE

Package Style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (Cel): 260

Power Supplies: 3/5 V

Qualification Status: Not Qualified

RAM (bytes): 4096

ROM (words): 32768

ROM Programmability: FLASH

Seated Height-Max: 1 mm

Speed: 20 MHz

Subcategory: Microcontrollers

Supply Current-Max: 9 mA

Supply Voltage-Max: 5.5 V

Supply Voltage-Min: 4.5 V

Supply Voltage-Nom: 5 V

Surface Mount: YES

Technology: CMOS

Temperature Grade: INDUSTRIAL

Terminal Finish: Matte Tin (Sn)

Terminal Form: NO LEAD

Terminal Pitch: 0.5 mm

Terminal Position: QUAD

Time@Peak Reflow Temperature-Max (s): 40

Width: 7 mm

uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC

ATMEGA644-20MUR CAD Models Information

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FAQ (Frequently Asked Questions) for ATMEGA644-20MUR

Q:Where can I buy ATMEGA644-20MUR?
A:We have the ATMEGA644-20MUR available for sell at the moment, you can contact us by email for the price and delivery time.
Q:How do I place an order and pay it?
A:You can place an order by email, and you can pay by Bank Transfer or Paypal.
Q:How long I can receive the shipment after order?
A:We will ship within 1 day after order, and you will receive it in around 2-3 days.
Q:When can I receive a reply after sending email?
A:We will reply you within 24 hours.
Q:How do I use ATMEGA644-20MUR for my products?
A:Please refer to the application note.
Q:How can I download a datasheet for ATMEGA644-20MUR?
A:You can download the datasheet on our product page, or you can send us by email to request a datasheet.

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Datasheet for ATMEGA644-20MUR:

Part Symbol photo

Footprint

3D Model