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ATUC128D3

Status: In Production

Overview
Documents
Development Environment
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Device Overview

Summary

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.

Parametrics
Name
Value
Part Family
AVR D Series
Max CPU Speed MHz
48
Program Memory Size (KB)
128
SRAM (KB)
16
Auxiliary Flash (KB)
0.008
Temperature Range (C)
-40 to 85
Operating Voltage Range (V)
3 to 3.6
SPI
1
I2C
2
Peripheral Pin Select / Pin Muxing
Yes
Number of USB Modules
1
USB Interface
FS Device
ADC Input
8
Max ADC Resolution (Bits)
10
Number of DACs
1
Input Capture
3
Max 16-bit Digital Timers
3
Internal Oscillator
120Mhz,115Khz
Hardware RTCC/RTC
Yes
Max I/O Pins
51
Pincount
64

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Development Environment

  • Integrated Development Environments
  • Compilers
  • Software & Configurators
  • Production Programmers
  • Demo & Evaluation Boards
Integrated Development Environments
Atmel-Studio
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Compilers
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Software & Configurators
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ATmega328PB-XMINI ( ATMEGA328PB-XMINI )

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UC3-L0 Xplained
UC3-L0 Xplained ( AT32UC3L0-XPLD )

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ATSTK600-RC27
ATSTK600-RC27 ( ATSTK600-RC27 )

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For an overview of card combinations and supported devices see Device Support Table

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATUC128D3-A2UT
0.286700
2.487500
64
TQFP
10x10x1mm
Matte Tin
e3
ATUC128D3-Z2UR
0.188500
0.307250
64
VQFN
9x9x1mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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