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ATMEGA4808

Status: In Production

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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The ATmega4808 is a microcontroller featuring the 8-bit AVR®  processor with hardware multiplier - running at up to 20MHz and with up to 48 KB Flash, 6 KB SRAM and 256 bytes of EEPROM in 28- and 32-pin packages. The series uses the latest Core Independent Peripherals with low power features.  Including Event System, intelligent analog and advanced peripherals.

megaAVR 0-series Overview

Additional Features
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
48
CPU Speed (MIPS/DMIPS)
20
SRAM Bytes
6,144
Data EEPROM/HEF (bytes)
256
Digital Communication Peripherals
3-UART, 1-SPI, 1-I2C
Capture/Compare/PWM Peripherals
12 Input Capture, 9PWM
Timers
4 x 16-bit
ADC Input
12 ch, 10-bit
Number of Comparators
1
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
32

Documents

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Application Notes

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Applications Source code

04/13/2018
30KB

Brochures

04/30/2019
547KB

Product Document

12/10/2016
2468KB

User Guides

06/28/2018
4866KB

Development Environment

  • Integrated Development Environments
  • Configurators
  • Emulators & Debuggers
  • Programmers
  • Demo & Evaluation Boards
Integrated Development Environments
Atmel Studio
Atmel Studio IDE ( Atmel Studio )

Studio 7 is the integrated development platform (IDP) for developing and debugging all AVR® and SAM microcontroller applications. The Atmel Studio 7 IDP gives you a seamless and easy-to-use environment to write, build and debug your applications written in C/C++ or assembly code. It also connects seamlessly to the debuggers, programmers and development kits that support AVR® and SAM...

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MPLAB X IDE
MPLAB X Integrated Development Environment (IDE) ( MPLAB X IDE )

MPLAB X IDE is a software program that runs on a PC (Windows®, Mac OS®, Linux®) to develop applications for Microchip microcontrollers and digital signal controllers. It is called an Integrated Development Environment (IDE) because it provides a single integrated "environment" to develop code for embedded microcontrollers.

MPLAB X Integrated Development Environment...

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Configurators
Atmel START
Atmel START ( Atmel START )

START is an innovative online tool for intuitive, graphical configuration of embedded software projects. It lets you select and configure software components, drivers and middleware, as well as complete example projects,

...

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Emulators & Debuggers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor.


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®, dsPIC®, AVR, SAM and CEC flash microcontrollers, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE), version 4.15. The MPLAB

...

Learn More
Add To Cart
Atmel-ICE Full Kit
Atmel-ICE Full Kit ( ATATMEL-ICE )

Atmel-ICE is a powerful development tool for debugging and programming ARM® Cortex®-M based SAM and AVR microcontrollers with on-chip debug capability.

Atmel-ICE supports:

  • Programming and on-chip debugging of all AVR 32-bit MCUs on both JTAG and aWire interfaces
  • Programming and on-chip debugging of all AVR
...

Learn More
Add To Cart
Programmers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor.


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC®, dsPIC®, AVR, SAM and CEC flash microcontrollers, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE), version 4.15. The MPLAB

...

Learn More
Add To Cart
Atmel-ICE Full Kit
Atmel-ICE Full Kit ( ATATMEL-ICE )

Atmel-ICE is a powerful development tool for debugging and programming ARM® Cortex®-M based SAM and AVR microcontrollers with on-chip debug capability.

Atmel-ICE supports:

  • Programming and on-chip debugging of all AVR 32-bit MCUs on both JTAG and aWire interfaces
  • Programming and on-chip debugging of all AVR
...

Learn More
Add To Cart
Demo & Evaluation Boards
AVR-IOT WG Evaluation Board
AVR-IOT WG Evaluation Board ( AC164160 )

The AVR-IoT WG development board combines a powerful 8-bit ATmega4808 MCU, an ATECC608A CryptoAuthentication™ secure element IC and the fully certified ATWINC1510 Wi-Fi® network controller - which provides the most simple and effective way to connect your embedded application to Google’s Cloud IoT core platform. The board also includes an on-board debugger, and requires...

Learn More
Add To Cart
Curiosity Nano Base for Click Boards and Xplained Pro extensions
Curiosity Nano Base for Click Boards and Xplained Pro extensions ( AC164162 )

The Microchip Curiosity Nano Base for Click boards™ evaluation kit is a hardware extension platform to ease the connection between Curiosity Nano kits and extension boards like the mikroBUS Click modules and Xplained Pro extension boards.

Learn More
Add To Cart
ATmega4809-XPRO
ATmega4809-XPRO ( ATMEGA4809-XPRO )

The ATmega4809 Xplained Pro evaluation kit is a hardware platform for evaluating the ATmega4809 AVR® microcontroller (MCU).
Supported by the integrated development platform Atmel Studio, the kit provides easy access to the features of the ATmega4809 to fully understand how to integrate the device into a custom design.

The Xplained Pro MCU series evaluation

...

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Power Debugger kit
Power Debugger kit ( ATPOWERDEBUGGER )

Power Debugger is a powerful development tool for debugging and programming AVR microcontrollers using UPDI, JTAG, PDI, debugWIRE, aWire, TPI or SPI target interfaces and ARM® Cortex®-M based SAM microcontrollers using JTAG or SWD target interfaces.

In addition the Power Debugger has two independent current sensing channels for measuring and optimizing the power consumption of

...

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Add To Cart
ATSTK600 Kit
ATSTK600 Kit ( ATSTK600 )

A complete starter kit and development system for the 8-bit and 32-bit AVR microcontrollers that gives designers a quick start to develop code on the AVR, with advanced features for prototyping and testing new designs.

The AVR device connects to the STK600 using an innovative routing and socketcard sandwich system, which routes the signals from the device to the appropriate...

Learn More
Add To Cart
Signal&Noise Generator
Signal&Noise Generator ( DM080100 )

Signal and Noise Generator is an extension board for the Xplained Pro evaluation platform. It is designed
to generate an analog signal with or without noise.

Learn More
Add To Cart
MPLAB(R) Snap In-Circuit Debugger
MPLAB(R) Snap In-Circuit Debugger ( PG164100 )

Our most affordable debugger has power to impress.

The MPLAB® Snap In-Circuit Debugger/Programmer allows affordable, fast and easy debugging and programming of most PIC®, dsPIC®, AVR and SAM flash MCUs, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE) version 5.05 or later. The MPLAB Snap can be connected to a computer

...

Learn More
Add To Cart

Similar Devices

Product
Pins
Flash (KB)
RAM (B)
Price 5K
Notes
32
16
2,048
$0.62
Event System and Peripheral Touch Controller
48
16
2,048
$0.94
Event System and Peripheral Touch Controller
32
32
4,096
$0.73
Event System and Peripheral Touch Controller
48
32
4,096
$1.00
Event System and Peripheral Touch Controller
32
48
6,144
$0.82
Event System and Peripheral Touch Controller
48
48
6,144
$1.04
Event System and Peripheral Touch Controller
32
8
1,024
$0.55
Event System and Peripheral Touch Controller
48
8
1,024
$0.87
Event System and Peripheral Touch Controller

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATMEGA4808-AFR
0.338300
0.497500
32
TQFP
7x7x1.0mm
Matte Tin
e3
ATMEGA4808-AF
0.338300
0.800000
32
TQFP
7x7x1.0mm
Matte Tin
e3
ATMEGA4808-AU
0.338300
0.800000
32
TQFP
7x7x1.0mm
Matte Tin
e3
ATMEGA4808-AUR
0.338300
0.497500
32
TQFP
7x7x1.0mm
Matte Tin
e3
ATMEGA4808-MF
0.061300
0.512245
32
VQFN
5x5x0.9mm
Matte Tin
e3
ATMEGA4808-MFR
0.061300
0.075200
32
VQFN
5x5x0.9mm
Matte Tin
e3
ATMEGA4808-MU
0.061300
0.512245
32
VQFN
5x5x0.9mm
Matte Tin
e3
ATMEGA4808-MUR
0.061300
0.075200
32
VQFN
5x5x0.9mm
Matte Tin
e3
ATMEGA4808-XFR
0.229200
0.333333
28
SSOP
.209in
Matte Tin
e3
ATMEGA4808-XF
0.229200
0.489362
28
SSOP
.209in
Matte Tin
e3
ATMEGA4808-XU
0.229200
0.489362
28
SSOP
.209in
Matte Tin
e3
ATMEGA4808-XUR
0.229200
0.333333
28
SSOP
.209in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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