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ATUC64L3U

Status: In Production

Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

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.

Parametrics
Name
Value
Part Family
L Series
Max CPU Speed MHz
50
Program Memory Size (KB)
64
SRAM (KB)
16
Auxiliary Flash (KB)
0.008
Temperature Range (C)
-40 to 85
Operating Voltage Range (V)
1.62 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)
12
Max ADC Sampling Rate (ksps)
460
Number of DACs
1
Input Capture
12
Max 16-bit Digital Timers
6
Number of Comparators
8
Internal Oscillator
120Mhz,115Khz,32Khz
Hardware RTCC/RTC
Yes
Max I/O Pins
51
Pincount
64
Low Power
Yes

Documents

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Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
UC3-A3 Xplained Evaluation Kit for AT32UC3A3256
UC3-A3 Xplained Evaluation Kit for AT32UC3A3256 ( AT32UC3A3-XPLD )

The UC3-A3 Xplained evaluation kit is a hardware platform for evaluating the AT32UC3A3256 microcontroller. The kit offers a range of features that enable the AVR UC3 user to get started using AVR UC3 peripherals right away and understand how to integrate the AVR UC3 device in their own design.

NOTE: The UC3-A3 Xplainedis suited for evaluation ofboth UC3A3 and UC3A4 microcontrollers.

...

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

The UC3-L0 Xplained evaluation kit is a hardware platform for evaluating the AT32UC3L064 microcontroller. The kit offers a range of features that enable the AVR UC3 user to get started using AVR UC3 peripherals right away and understand how to integrate the AVR UC3 device in their own design.

NOTE: The UC3-L0 Xplained is suited for evaluation of both UC3L0 and UC3L4 microcontrollers.

...

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AT32UC3L-EK
AT32UC3L-EK ( AT32UC3L-EK )

Evaluation kit and development system for the 32-bit AVR AT32UC3L064 microcontroller. The kit is equipped with a rich set of peripherals making it a perfect evaluation platform.

Learn More
Add To Cart
ATmega168PB-XMINI
ATmega168PB-XMINI ( ATMEGA168PB-XMINI )

The ATmega168PB Xplained Mini evaluation kit is a hardware platform for evaluating the ATmega168PB microcontroller. The evaluation kit comes with a fully-integrated debugger that provides seamless integration with Atmel Studio. The kit provides access to the features of the ATmega168PB enabling easy integration of the device in a custom design.

Learn More
Add To Cart
ATmega324PB-XPRO
ATmega324PB-XPRO ( ATMEGA324PB-XPRO )

The ATmega324PB Xplained Pro evalutation kit is a hardware platform for evaluating the ATmega324PB microcontroller (MCU). The ATmega324PB-XPRO evaluation kit does not include extension boards which can be purchased individually. ATmega324PB Xplained Pro currently supports more than 20 extension boards including wired and wireless connectivity, crytpo authentication, QTouch capacitive touch

...

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ATmega328PB-XMINI
ATmega328PB-XMINI ( ATMEGA328PB-XMINI )

The ATmega328PB Xplained Mini evaluation kit is a hardware platform for evaluating the ATmega328PB microcontroller (MCU). The evaluation kit comes with a fully integrated debugger that provides seamless integration with Atmel Studio. The kit provides access to the features of the ATmega328PB MCU, enabling easy integration of the device into a custom design.

The kit features two

...

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ATmega328P-XMINI
ATmega328P-XMINI ( ATMEGA328P-XMINI )

The ATmega328P Xplained Mini evalutation kit is a hardware platform for evaluating the ATmega328P microcontroller. The evaluation kit comes with a fully integrated debugger that provides seamless integration with Atmel Studio. The kit provides access to the features of the ATmega328P enabling easy integration of the device in a custom design

Learn More
Add To Cart
ATSTK600-RC27
ATSTK600-RC27 ( ATSTK600-RC27 )

Routing card for 48-pin AVR UC3 B1 series in TQFP and QFN socket supplements the STK6000 Starter Kit.

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

Learn More
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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATUC64L3U-AUR
0.286700
0.574667
64
TQFP
10x10x1mm
Matte Tin
e3
ATUC64L3U-AUT
0.286700
2.487500
64
TQFP
10x10x1mm
Matte Tin
e3
ATUC64L3U-Z3UR
0.217700
0.333250
64
VQFN
9x9x1mm
Matte Tin
e3
ATUC64L3U-Z3UT
0.217700
0.846154
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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