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Price & Procurement
1,059 In Stock
Can ship immediately
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 4.09000 £4.09
25 3.74880 £93.72
100 3.39740 £339.74

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

Unit Price
£4.09000

Excludes VAT

£4.90800

Includes VAT

Alternate Package
  • Tape & Reel (TR)  : ATMEGA644PA-AURTR-ND
  • Minimum Quantity: 2,000
  • Quantity Available: 0
  • Unit Price: £3.39736
  • Digi-Reel®  : ATMEGA644PA-AURDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,059 - Immediate
  • Unit Price: Digi-Reel®

ATMEGA644PA-AUR

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

Microchip Technology

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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 41 Weeks
Detailed Description

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

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Customer Reference
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

£101.39000 Details

ATATMEL-ICE-BASIC

EMU FOR SAM AND AVR MCU BASIC

Microchip Technology

£72.42000 Details

ATATMEL-ICE-PCBA

EMU FOR SAM AND AVR MCU PCB ONLY

Microchip Technology

£43.45000 Details

MPQ-AVR

ISP 4PORT ATMEL AVR MCU SPI/JTAG

RPM Systems Corp

£389.79000 Details

MIKROE-1385

EASYAVR V7 AVR EVAL BRD

MikroElektronika

£105.79000 Details

MIKROE-2013

MIKROLAB FOR AVR AVR EVAL BRD

MikroElektronika

£334.41000 Details
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Additional Resources
Standard Package 1
Other Names ATMEGA644PA-AURCT