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Atmel AVR 32-bit Architecture Manual

Atmel AVR 32-bit Architecture Manual Complete

(文件大小: 5108318, 377 页数, 修订版 D, 更新时间: 04/2011)

ATUCL3U/L4U Series

ATUCL3U/L4U Series Complete

(文件大小: 11.6MB, 963 页数, 修订版 D, 更新时间: 06/2013)

ATUC256L3U, ATUC128L3U, ATUC64L3U, ATUC256L4U, ATUC128L4U, ATUC64L4U

ATUCL3U/L4U Series

ATUCL3U/L4U Series Summary

(文件大小: 428.7KB, 45 页数, 修订版 D, 更新时间: 06/2013)

ATUC256L3U, ATUC128L3U, ATUC64L3U, ATUC256L4U, ATUC128L4U, ATUC64L4U

AVR32UC Technical Reference

AVR32UC Technical Reference Manual

(文件大小: 1129853, 159 页数, 修订版 F, 更新时间: 03/2010)
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The high-performance 32-bit AVR® UC3 RISC microcontroller is designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance.

The microcontroller's memory protection unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. The secure access unit (SAU) with MPU provide enhanced security and integrity. A rich set of DSP instructions delivers higher computational capability.

The microcontroller embeds state-of-the-art picoPower® technology for ultra-low power consumption. A combination of power control techniques brings active current consumption down to 165µA/MHz and leakage down to 9nA while still retaining a bank of backup registers. The device offers a wide range of trade-offs between functionality and power consumption to reach the lowest possible power usage for the application's required feature set.

关键参数

参数

Flash (kBytes):

128 kBytes

Pin Count:

48

Max. Operating Freq. (MHz):

50 MHz

CPU:

32-bit AVR

# of Touch Channels:

17

Hardware QTouch Acquisition:

Yes

Max I/O Pins:

36

Ext Interrupts:

36

USB Transceiver:

1

USB Speed:

Full Speed

 

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
ATUC128L4U-AUR TQFP 48T1 48 Industrial (A) (-40°C to 85°C) 请求
ATUC128L4U-AUT TQFP 48T1 48 Industrial (A) (-40°C to 85°C) 请求
ATUC128L4U-D3HR ULGA AA 48 Industrial (A) (-40°C to 85°C) 请求
ATUC128L4U-D3HT ULGA AA 48 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.