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ATmega3209 Datasheet Microcontrollers

Manufacturer: Microchip Technology

Overview: ATmega3208/3209 ATmega3208/3209 Data Sheet Introduction The ATmega3208/3209 microcontrollers are part of the megaAVR® 0-series, which uses the AVR® processor with hardware multiplier running at up to 20 MHz, and offers a wide range of Flash sizes up to 48 KB, up to 6 KB of SRAM, and 256 bytes of EEPROM in 28-, 32-, 40-, or 48-pin packages.

Download the ATmega3209 datasheet PDF. This datasheet also includes the ATmega3208 variant, as both parts are published together in a single manufacturer document.

Key Features

  • and advanced peripherals. The devices described in this data sheet offer 32 KB in a 28/32/48-pin package. megaAVR® 0-series Overview The figure below shows the megaAVR® 0-series devices, laying out pin count variants and memory sizes:.
  • Vertical migration is possible without code modification, as these devices are fully pin and feature compatible.
  • Horizontal migration to the left reduces the pin count and, therefore, the available features Figure 1. megaAVR® 0-series Overview F.