It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

ATMEGA4808-MU

Name: Microchip ATMEGA4808-MU
Brand: Microchip Technology
SKU: 556-ATMEGA4808-MU
Price: 1.4 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

556-ATMEGA4808-MU

Mfr. No:

ATMEGA4808-MU

Mfr.:

Microchip Technology

Description:

8-bit Microcontrollers - MCU 20MHz, 48KB, QFN

View in Development Tools Selector

Datasheet:

ATMEGA4808-MU Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Microchip Technology ATMEGA4808-MU

In Stock: 7,768

Stock:: 7,768 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 7 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$1.40	$1.40
	$1.27	$31.75
	$1.16	$116.00

Alternative Packaging

Mfr. Part No.:

ATMEGA4808-MUR

Packaging:

Reel, Cut Tape

Availability:

In Stock

Price:

$1.43

Min:

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	8-bit Microcontrollers - MCU
RoHS:
Core:	AVR
Program Memory Size:	48 kB
Data RAM Size:	6 kB
Package/Case:	VQFN-32
Maximum Clock Frequency:	20 MHz
ADC Resolution:	10 bit
Number of I/Os:	27 I/O
Supply Voltage - Min:	1.8 V
Supply Voltage - Max:	5.5 V
Mounting Style:	SMD/SMT
Data Bus Width:	8 bit
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	ATmega4808
Packaging:	Tray
Brand:	Microchip Technology
Data RAM Type:	SRAM
Data ROM Size:	256 B
Data ROM Type:	EEPROM
Development Kit:	ATATMEL-ICE
Interface Type:	I2C, SPI, UART
Moisture Sensitive:	Yes
Number of ADC Channels:	12 Channel
Number of Timers/Counters:	4 Timer
Processor Series:	ATMEGA
Product:	MCUs
Product Type:	8-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	490
Subcategory:	Microcontrollers - MCU
Tradename:	AVR
Watchdog Timers:	Watchdog Timer, Windowed
Unit Weight:	60 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

ATMEGA4808-MU Datasheet (PDF)

DTS

View in Development Tools Selector

Errata

PCN

This functionality requires JavaScript to be enabled.

CNHTS:: 8542319090
USHTS:: 8542310015
TARIC:: 8542319000
ECCN:: EAR99

Functional Safety Solutions

Microchip Technology Functional Safety Solutions offer robustness, reliability, and safety to end-products. In some application segments, these requirements are formalized and mandatory, while in others, they are implemented to differentiate the product and take the step from a good product to an excellent product. The standards for functional safety depend on the market that is targeted. Many standards support multiple levels of rigorousness, which are applied depending on the likelihood and severity of the hazard. The methods of addressing hazards range from detecting single failures and putting the system into a safe state to full redundancy, where failures should not only be detected but also corrected without any interruption or degradation of service.

Automotive 8-Bit Microcontrollers

Microchip Technology Automotive 8-Bit Microcontrollers include MCUs with the PIC® and AVR® architecture. Capturing the best features of both architectures enables Microchip to offer plentiful solutions for every type of automotive system. From Human Machine Interface (HMI) applications based on touch technology to underhood applications requiring high-temperature robustness to simple watchdog-type applications requiring a small form factor, users can find extensive options that meet specific requirements.

ATmega4808 Microcontrollers

Microchip Technology ATmega4808 Microcontrollers (MCUs) of the megaAVR^® 0-series uses the AVR^® processor with hardware multiplier. These MCUs run up to 20MHz, up to 6kB of SRAM, and 256bytes of EEPROM in the 28, 32, or 48-pin package. The ATmega4808 MCUs use technologies with a flexible, low-power architecture, including an event system and sleepwalking, accurate analog features, and advanced peripherals. These MCUs offer a range of Flash sizes from 32kB to 48kB in a 32-pin package.

Telehealth/Medical Solutions

Microchip Technology Telehealth/Medical Solutions address the increased need for medical IoT devices in the growing telehealth segment of the medical market. Through its focused Medical Products Group, Microchip has been supporting medical device designers for many years. Microchip supports all classes of medical devices without restrictions and has unmatched long-term support for its product. Microchip gives medical IoT device developers a broad range of products, demonstration design files, and experienced support to make their Medical IoT designs smart, connected, and secure.