ATmega809 Datasheet (Microchip)

ATmega809, Microcontrollers

ATmega808/809/1608/1609 ATmega808/809/1608/1609 Data Sheet Introduction The ATmega808/809/1608/1609 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.

The series uses the latest technologies from Microchip with a flexible and low-power architecture, including Event System and SleepWa

ATmega809 Features

* and advanced peripherals. The devices described in this data sheet offer 8 or 16 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 modif