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ATMEGA644-20MUR AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 2.65000 $2.65
25 2.43000 $60.75
100 2.20000 $220.00

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Product Overview
Digi-Key Part Number 1611-ATMEGA644-20MURCT-ND
Copy   1611-ATMEGA644-20MURCT-ND
Quantity Available 2,482
Can ship immediately
Manufacturer

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Manufacturer Part Number

ATMEGA644-20MUR

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Description IC MCU 8BIT 64KB FLASH 44VQFN
Copy   IC MCU 8BIT 64KB FLASH 44VQFN
Manufacturer Standard Lead Time 16 Weeks
Detailed Description

AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)

Copy   AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)
Documents & Media
Design Resources ATmega644 Development Tool Selector
PCN Design/Specification Marking Chgs 11/Jul/2017
Product Attributes Select All
Categories
Manufacturer Microchip Technology
Series AVR® ATmega
Packaging ? Cut Tape (CT) ?
Part Status Active
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 32
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) 2.7 V ~ 5.5 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 44-VFQFN Exposed Pad
Supplier Device Package 44-VQFN (7x7)
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Resources
Standard Package ? 1
Other Names 1611-ATMEGA644-20MURCT

02:20:38 10/18/2018