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Datasheet

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软件

说明

ATmega329/3290/649/6490

ATmega329/3290/649/6490 Summary

(文件大小: 859158, 30 页数, 修订版 K, 更新时间: 04/2011)

ATmega329/3290/649/6490

ATmega329/3290/649/6490 Complete

(文件大小: 6641782, 392 页数, 修订版 K, 更新时间: 04/2011)
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The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory, 2KB SRAM, 1KB EEPROM, 4 x 40 Segment LCD Driver, 68 programmable I/O lines, an 8-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging. The device achieves throughput of 16 MIPS at 16MHz and operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

关键参数

参数

Flash (kBytes):

32 kBytes

Pin Count:

100

Max. Operating Freq. (MHz):

16 MHz

CPU:

8-bit AVR

# of Touch Channels:

16

Hardware QTouch Acquisition:

No

Max I/O Pins:

69

Ext Interrupts:

32

USB Speed:

No

USB Interface:

No

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
ATMEGA3290V-8AUR TQFP 100A 100 Industrial (A) (-40°C to 85°C) 请求
ATMEGA3290-16AU TQFP 100A 100 Industrial (A) (-40°C to 85°C) 请求
ATMEGA3290-16AUR TQFP 100A 100 Industrial (A) (-40°C to 85°C) 请求
ATMEGA3290V-8AU TQFP 100A 100 Industrial (A) (-40°C to 85°C) 请求



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.