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Datasheet

PDF

软件

说明

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 microcontroller is designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance. The device includes USB Full-speed device interface.

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 provides enhanced security and integrity. Higher computation capability is achieved using a rich set of DSP instructions.

The microcontroller embeds state-of-the-art picoPower technology for ultra-low power consumption. Combinations of power control techniques bring 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.

相关器件

类型
器件

Memory:

ATUC256L3U
32-bit Atmel® AVR® Microcontroller, 256KB Flash, 64-pin, USB Full-speed Device, CAT Module, FlashVault code protection

Memory:

ATUC64L3U
32-bit Atmel® AVR® Microcontroller, 64KB Flash, 64-pin, USB Full-speed Device, CAT Module, FlashVault code protection

关键参数

参数

Flash (kBytes):

128 kBytes

Pin Count:

64

Max. Operating Freq. (MHz):

50 MHz

CPU:

32-bit AVR

# of Touch Channels:

25

Hardware QTouch Acquisition:

Yes

Max I/O Pins:

51

Ext Interrupts:

51

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
ATUC128L3U-AUT TQFP MF 64 Industrial (A) (-40°C to 85°C) 080 Tray 请求
ATUC128L3U-AUR TQFP MF 64 Industrial (A) (-40°C to 85°C) Tape&Reel 请求
ATUC128L3U-ZUT VQFN (Sawn) PJ 64 Industrial (A) (-40°C to 85°C) 080 Tray 0 不同
ATUC128L3U-ZUR VQFN (Sawn) PJ 64 Industrial (A) (-40°C to 85°C) Tape&Reel 0 不同
ATUC128L3U-Z3UR QFN64_V Industrial (A) (-40°C to 85°C) 请求
ATUC128L3U-Z3UT QFN64_V 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.