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VQFN / 48
Integrated Circuits (ICs)

ATMEGA4809-MU

Active
Microchip Technology

MICROCONTROLLER 8-BIT AVR 48KBYTE FLASH 6KBYTE RAM 48-PIN UQFN TRAY

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsATmega4808/4809 Data SheetATmega4808/4809 Silicon Errata and Data Sheet Clarification+5
VQFN / 48
Integrated Circuits (ICs)

ATMEGA4809-MU

Active
Microchip Technology

MICROCONTROLLER 8-BIT AVR 48KBYTE FLASH 6KBYTE RAM 48-PIN UQFN TRAY

Deep-Dive with AI

DocumentsATmega4808/4809 Data SheetATmega4808/4809 Silicon Errata and Data Sheet Clarification+5

Technical Specifications

Parameters and characteristics for this part

SpecificationATMEGA4809-MU
ConnectivityI2C, SPI, UART/USART
Core ProcessorAVR
Core Size8-Bit
Data Converters [custom]10
Data Converters [custom]16
EEPROM Size256 x 8
Mounting TypeSurface Mount
Number of I/O41
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Oscillator TypeInternal
Package / Case48-VFQFN Exposed Pad
Program Memory Size48 KB
Program Memory TypeFLASH
RAM Size6 K
Speed20 MHz
Supplier Device Package48-QFN (7x7)
Voltage - Supply (Vcc/Vdd) [Max]5.5 V
Voltage - Supply (Vcc/Vdd) [Min]1.8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTray 1$ 1.76
25$ 1.60
100$ 1.45
Microchip DirectTRAY 1$ 1.76
25$ 1.60
100$ 1.45
1000$ 1.33
5000$ 1.27
NewarkEach 100$ 1.45

Description

General part information

ATMEGA4809 Series

ATmega4809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20 MHz and with up to 48 KB Flash, 6 KB SRAM and 256 bytes of EEPROM in 48-pin packages. The series uses the latest Core Independent Peripherals with low-power features, including an Event System, intelligent analog, and advanced peripherals.

[megaAVR 0-series Overview](https://ww1.microchip.com/downloads/en/devicedoc/megaavr0-series-family-data-sheet-ds40002015b.pdf)

[Check out Code Examples](http://github.com/MicrochipTech?utf8=%E2%9C%93&q=atmega4809&type=&language=)