Datasheet > AVR64DD20

AVR64DD20

更新时间： 2024-11-24 14:54:15

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
601页	6887K
描述
AVR? DD Family The new AVR? DD family of microcontrollers feature the well-known AVR? CPU, now run

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AVR64DD20 数据手册

AVR64DD14/20

AVR DD Family

Introduction

The AVR64DD14/20 microcontrollers of the AVR DD Family of microcontrollers are using the AVR CPU with

hardware multiplier running at clock speeds up to 24 MHz, with 64 KB of Flash, 8 KB of SRAM, and 256 bytes

of EEPROM. The microcontrollers are available in 14- or 20-pin packages. The AVR DD Family uses the latest

technologies from Microchip Technology, with a flexible and low-power architecture, including the Event System,

intelligent analog features, and advanced digital peripherals.

AVR DD Family Overview

The figure below shows the AVR DD Family 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. AVR DD Family Overview

Devices described in this data sheet

Devices described in other data sheets

Flash

64 KB

32 KB

16 KB

AVR64DD14

AVR32DD14

AVR64DD20

AVR32DD20

AVR64DD28

AVR64DD32

AVR32DD32

AVR32DD28

AVR16DD14

AVR16DD20

AVR16DD28

AVR16DD32

Pins

The name of a device in the AVR DD Family is decoded as follows:

DS40002444A-page 1

Preliminary Data Sheet

and its subsidiaries

12 3 4 5 6 7...601

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