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ATMEGA644PA-AUR AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)
Price & Procurement
4,845 In Stock
Can ship immediately
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 4.99000 $4.99
25 4.57000 $114.25
100 4.14000 $414.00

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Tape & Reel (TR)  : ATMEGA644PA-AURTR-ND
  • Minimum Quantity: 2,000
  • Quantity Available: 4,000 - Immediate
  • Unit Price: $4.14001
  • Digi-Reel®  : ATMEGA644PA-AURDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 5,075 - Immediate
  • Unit Price: Digi-Reel®
  • Tray  : ATMEGA644PA-AU-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,170 - Immediate
  • Unit Price: $4.87000

ATMEGA644PA-AUR

Datasheet
Digi-Key Part Number ATMEGA644PA-AURCT-ND
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Manufacturer

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Manufacturer Part Number ATMEGA644PA-AUR
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Description IC MCU 8BIT 64KB FLASH 44TQFP
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Manufacturer Standard Lead Time 7 Weeks
Detailed Description

AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

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Product Attributes
Type Description 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) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 44-TQFP
Supplier Device Package 44-TQFP (10x10)
Base Part Number ATMEGA644PA
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
For Use With

ATATMEL-ICE

EMU FOR SAM AND AVR MCU KIT

Microchip Technology

$140.00000 Details

ATATMEL-ICE-BASIC

EMU FOR SAM AND AVR MCU BASIC

Microchip Technology

$100.00000 Details

ATATMEL-ICE-PCBA

EMU FOR SAM AND AVR MCU PCB ONLY

Microchip Technology

$60.00000 Details

MPQ-AVR

ISP 4PORT ATMEL AVR MCU SPI/JTAG

RPM Systems Corp

$549.00000 Details

MIKROE-1385

EASYAVR V7 AVR EVAL BRD

MikroElektronika

$154.96000 Details

MIKROE-2013

MIKROLAB FOR AVR AVR EVAL BRD

MikroElektronika

$489.84000 Details
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Additional Resources
Standard Package 1
Other Names ATMEGA644PA-AURCT