Varnitronics
ATMEGA644A-AUR MICROCHIP
MICROCHIP

ATMEGA644A-AUR

AVR 8 Bit 20MHz TQFP-44(10x10) Microcontrollers RoHS

TQFP-44(10x10)ROHS3 CompliantActive

megaAVR Low-Power CMOS 8-Bit Microcontroller

Manufacturer
MICROCHIP
Manufacturer part #
ATMEGA644A-AUR
Store part #
C22385199
Package / case
TQFP-44(10x10)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

25 in stock

#C22385199

Stock & price checked 10 h ago

QuantityUnit pricePack price
1+₹990.40₹990.40
10+₹851.77₹8,517.70
30+₹767.23₹23,016.90
100+₹696.32₹69,632.00

1 × ₹990.40

₹990.40

excl. GST

₹1,168.67 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,000 per reel

ATMEGA644A-AUR

₹990.40 for 1 + GST

Specifications

Number of I/O
32
Operating Temperature
-40℃~+85℃
Program Memory Type
FLASH
Voltage - Supply
1.8V~5.5V
EEPROM
2KB
Program Storage Size
64KB
CPU Core
AVR
Core Size
8 Bit
CPU Maximum Speed
20MHz
Oscillator Type
Built-in

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.806 g

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