简介：The AVR® DU Family of microcontrollers uses the AVR® CPU with a hardware multiplier running at clock
speeds up to 24 MHz. They include 16/32/64 KB of Flash, 2/4/8 KB of SRAM, and 256 bytes of EEPROM. The
microcontrollers are available in 14-, 20-, 28-, and 32-pin packages. The family uses the latest technologies from
Microchip Technology, with a flexible and low-power architecture, including an Event System, intelligent analog
features, and advanced digital peripherals such as a USB 2.0 full-speed device.

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