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ATMEGA809
  • ATMEGA809
  • ATMEGA809

ATMEGA809

In Production

ATmega809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier, running at up to 20 MHz and with up to 8 KB Flash, 1 KB SRAM and 256 bytes of EEPROM in 48-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...

Microchip Technology ATMEGA809 Product Info

16 April 2026 0

Parameters

Program Memory Size (KB)

8

RAM

1024

Data EEPROM (bytes)

256

Pin Count

48

Operation Voltage Max.(V)

5.5

Operation Voltage Min.(V)

1.8

ADC Resolution Max

10

ADC Channels

16

Zero Cross Detect

False

Number of Comparators

1

SPI

1

I2C

1

Stand alone PWM

11

Low Power

Yes

Numerically Controlled Oscillator (NCO)

0

Data Signal Modulator (DSM)

0

Description

ATmega809 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier, running at up to 20 MHz and with up to 8 KB Flash, 1 KB SRAM and 256 bytes of EEPROM in 48-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

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