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Datasheet

PDF

Software

Description

Atmel AVR 32-bit Architecture Manual

Atmel AVR 32-bit Architecture Manual Complete

(file size: 5108318, 377 pages, revision D, updated: 04/2011)

ATUC3D3/D4 Series

ATUC3D3/D4 Series Complete

(file size: 11548254, 755 pages, revision D, updated: 11/2011)

ATUC128D3, ATUC64D3, ATUC128D4, ATUC64D4

ATUC3D3/D4 Series

ATUC3D3/D4 Series Summary

(file size: 1434868, 69 pages, revision D, updated: 11/2011)

ATUC128D3, ATUC64D3, ATUC128D4, ATUC64D4

AVR32UC Technical Reference

AVR32UC Technical Reference Manual

(file size: 1129853, 159 pages, revision F, updated: 03/2010)
More Documents...

32-bit AVR microcontroller featuring 128KB Flash, 16KB SRAM and Capacitive Touch Module. All of the QTouch channels can operate in a DMA-driven mode, known as DMATouch, that allows touch and proximity detection without CPU intervention. The same feature can be used to wake up the device from low-power sleep modes upon touch or proximity. This reduces the power consumption and gives greater performance. The UC3D devices deliver 61 Dhrystone MIPS (DMIPS) at 48 MHz. The UC3D is pin compatible with the UC3B series which offer an upgrade path for UC3D requiring more perfomance.

Related Devices

Type
Device

Memory:

ATUC64D4
32-bit Atmel® AVR® Microcontroller, 64KB Flash, 48-pin, USB Full-speed Device, CAT Module

Key Parameters

Parameter
Value

Flash (Kbytes):

128 Kbytes

Pin Count:

48

Max. Operating Freq. (MHz):

48 MHz

CPU:

32-bit AVR

# of Touch Channels:

17

Hardware QTouch Acquisition:

Yes

Max I/O Pins:

35

Ext Interrupts:

34

USB Transceiver:

1

USB Speed:

Full Speed

 

Ordering Code Package Operational Range Carrier Type Samples Atmel Store Availability1 Unit Price (USD)2 Buy Online
ATUC128D4-AUT TQFP MC 48 Industrial (A) (-40°C to 85°C) Request
ATUC128D4-AUR TQFP MC 48 Industrial (A) (-40°C to 85°C) Tape&Reel Request
ATUC128D4-Z1UT VQFN (Sawn) PE 48 Industrial (A) (-40°C to 85°C) 080 Tray Request
ATUC128D4-Z1UR VQFN (Sawn) PE 48 Industrial (A) (-40°C to 85°C) Tape&Reel Request



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