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ATMEGA48-20AU Atmel ATMEGA48-20AU Real Image ATMEGA48-20AU real image2235 ATMEGA48-20AU Real Image
Same model may have multiple batches, images only for reference.
ATMEGA48-20AU Atmel ATMEGA48-20AU Real Image ATMEGA48-20AU real image2235 ATMEGA48-20AU Real Image
ATMEGA48-20AU Atmel ATMEGA48-20AU Real Image ATMEGA48-20AU real image2235 ATMEGA48-20AU Real Image
Same model may have multiple batches, images only for reference.

ATMEGA48-20AU

Part No ATMEGA48-20AU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 4KB FLASH 32TQFP
Datasheet
ATMEGA48-20AU Datasheet
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 23
Program Memory Size 4KB (2K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
Data RAM Size 512 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 32-TQFP (7x7)
Win Source Part Number 010426-ATMEGA48-20AU
Family Name ATMEGA48
Introduction Date May 02, 1997
ECCN EAR99
Country of Origin Philippines, Republic of Korea, Taiwan
Halogen Free Compliant
Estimated EOL Date 2023
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian ATMEGA48-20AU CAD Model

Description

Overview of ATMEGA48-20AU

The ATMEGA48-20AU is a high-performance, low-power 8-bit AVR microcontroller. It offers a rich set of features making it suitable for various applications demanding efficient power management and quick processing.

Features and Benefits

  • CPU Speed: 20 MHz
  • Flash Memory: 4KB
  • SRAM: 512 Bytes
  • EEPROM: 256 Bytes
  • Temperature Range: -40°C to 85°C
  • Package: 32-TQFP

These features make the ATMEGA48-20AU a versatile choice for developers looking to design battery-operated devices or compact solutions.

Applications

  • Embedded Systems
  • Smart Home Devices
  • IoT Solutions
  • Industrial Automation
  • Consumer Electronics

This microcontroller's efficient performance and flexible interfaces support rapid prototyping and development of electronic projects.

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