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Same model may have multiple batches, images only for reference.
ATMEGA644P-20MU Real Image
Same model may have multiple batches, images only for reference.

ATMEGA644P-20MU

Part No ATMEGA644P-20MU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 64KB FLASH 44VQFN
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tray
Status Active
Core Processor AVR
Part Core Size 8-Bit
Speed(Frequency) 20MHz
Number of I/O 32
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
Data RAM Size 4K x 8
Supply Voltage - Operating 2.7 V to 5.5 V
Data Converters A/D 8x10b
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 44-VQFN (7x7)
Win Source Part Number 142116-ATMEGA644P-20MU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian ATMEGA644P-20MU CAD Model

Description

Overview of ATMEGA644P-20MU

The ATMEGA644P-20MU microcontroller stands out with its high-speed processing capabilities and ample on-chip memory. Its advanced architecture caters to a range of complex applications.

Features and Benefits

  • 20 MHz high-speed processing capability
  • 64KB Flash, 4KB EEPROM, and 2KB SRAM
  • Full asynchronous operation
  • Integrated Real-Time Counter (RTC)
  • Compact 44-pin QFN package

Its high processing speeds and reliable performance make it a prime choice for sophisticated embedded systems.

Applications

  • Smart home devices
  • Telecommunication systems
  • Gaming consoles
  • Interactive development systems

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Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $16.0074 $64.0296
8+ $13.1343 $105.0744
12+ $12.7239 $152.6868
17+ $12.3134 $209.3278
22+ $11.9030 $261.8660
29+ $10.6716 $309.4764
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 52 pieces
MOQ: 4 pcs
Order Increment : 1 pcs
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