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AVR128DB28/32/48/64
AVR® DB Family
Introduction
The AVR128DB28/32/48/64 microcontrollers of the AVR® DB family of microcontrollers are using the AVR® CPU with
hardware multiplier running at clock speeds up to 24 MHz. They come with 128 KB of Flash, 16 KB of SRAM, and 512 bytes of EEPROM. The microcontrollers are available in 28-, 32-, 48- and 64- pin packages. The AVR® DB
family uses the latest technologies from Microchip with a flexible and low-power architecture, including Event System,
accurate analog subsystems, and advanced digital peripherals.
AVR® DB Family Overview
The figure below shows the AVR DB 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.
AVR128DB28 Datasheet
