ATUC64D4-Z1UR More Semiconductors - ICs by Microchip Technology

Status: Active
Series: ATUC64D4
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

32-bit AVR microcontroller featuring 64KB 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.

Prices starting from US$4.08


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$4.80
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Logo for Avnet America Avnet America US$5.67
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Logo for Microchip Technology Microchip Technology US$4.08
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Specifications

Part Family AVR D Series
CPU Type 32-bit AVR MCU
MaxSpeed (MHz) 48
Program Memory Size (KB) 64
SRAM (KB) 16
Data EEPROM (bytes) 0
Temp. Range Min. -40
Temp. Range Max. 85
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
SPIâ„¢ 1
I2C 2
UART 3
I2S 0
Ethernet None
Quadrature Encoder Interface (QEI) 0
Crypto Engine No
Number of USB Modules 1
USB Interface FS Device
Number of CAN Modules 0
Type of CAN module None
ADC Channels 6
Max ADC Resolution (bits) 10
Max ADC Sampling Rate (ksps) 0
Number of DACs 1
Input Capture 3
Standalone Output Compare/ Standard PWM 0
Motor Control PWM Channels 0
Max 16 Bit Digital Timers 3
Number of Comparators 0
Internal Oscillator 120Mhz,115Khz
Hardware RTCC Yes
Max I/O Pins 35
Pin Count 48
Low Power No
Pins | Packaging 48 | VQFN
Temp Range -40C to +85C
Packing Media Tape and reel (4000)

Resources


Application Notes
AN_1619 - AVR040: EMC Design Considerations
AN_32171 - AVR32837: AVR UC3 D Schematic Checklist
AN_32141 - AVR32804: Migration from the UC3B series to the UC3D series
AN_32163 - AVR32930: UC3-A3 Xplained Getting Started Guide
AN2681 - AVR4900: ASF - USB Device Stack
AN_32198 - AVR32852: Building Custom Application using ASF Example Projects
AN_32070 - AVR32708: 32-bit AVR UC3 A and B series Flash JTAG Programming Algorithms
AN_32076 - AVR32718: AVR UC3 DSPlib Software Framework DSPLib
AN_32138 - AVR32908: EVK1104 Getting Started Guide
AN_32139 - AVR32716: AVR UC3 USB Audio Class
AN_7745 - AVR32784: 32-bit AVR UC3 USB DFU Bootloader
AN_32074 - AVR32006: Getting Started with GCC for 32-bit AVR
AN_32086 - AVR32015: Getting started with AVR32 Studio
AN_32118 - AVR32018: How to upgrade from GNU Toolchain 2.0.3 to 2.1.5 or later
AN_32122 - AVR32787: 32-bit AVR UC3 A3 series High Speed USB Design Guidelines
AN_32115 - AVR32769: How to Compile the standalone AVR UC3 Software Framework in AVR32 Studio V2
AN_0938 - AVR204: BCD Arithmetics
AN_32016 - AVR32108: Using the 32-bit AVR AP7 Peripheral Direct Memory Access controller
AN2665 - Interfacing AVR Microcontrollers with Serial memories
AN_32005 - AVR32000: Introduction to 32-bit AVR UC3 header files
AN_42055 - AT1886: Mixing Assembly and C with AVRGCC
AN_2587 - AVR067: JTAGICE mkII Communication Protocol
AN_32132 - AVR32771: USB High speed Device Mass storage on SD/MMC card with optional AES
AN_AVR32807 - AVR32807: Getting Started with the AVR UC3 Software Framework USB Classes
AN_32078 - AVR32119: Getting Started with 32-bit AVR UC3 A series Microcontrollers
AN_32079 - AVR32120: Using the 32-bit AVR UC3 audio bitstream DAC driver
AN_32093 - AVR32739: Low power software design using 32-bit AVR UC3
AN_32120 - AVR32765: 32-bit AVR UC3 DSPLib Reference Manual
AN_32094 - AVR32710: Space Vector Modulation for Motor Control using 32-bit AVR UC3
AN_32153 - AVR32798: EXTBT User Guide
AN_32158 - AVR32795: Using the GNU Linker Scripts on AVR UC3 Devices
AN_32159 - AVR32918: UC3-A3 Xplained Hardware User Guide
AN_1051 - AVR180: External Brown-Out Protection
AN_7645 - AVR153: USB PC Drivers Based on Generic HID Class
AN_32130 - AVR32801: 32-bit AVR UC3 A3 series Schematic Checklist
AN_32131 - AVR32760: USB DFU Bootloader Protocol on 32-bit AVR UC3
AN_32135 - AVR32138: How to optimize the ADC usage on AVR UC3 microcontrollers
AN_8015 - AVR069: AVRISP mkII Communication Protocol
AN_7817 - AVR32709: Audio Decoder Over USB using 32-bit AVR UC3
AN_8003 - AVR121: Enhancing ADC resolution by oversampling
AN_8128 - AVR186: Best practices for the PCB layout of Oscillators
AN_8133 - AVR079: STK600 Communication Protocol
AN_42003 - AVR4960: USB Host Android Accessory
AN_32192 - AVR32848: Android Accessory Demo
AN_32100 - AVR32134: 3D Graphic Rendering Application using 32-bit AVR UC3
AN_32161 - AVR32827: How to Migrate from ASF 1.7 to ASF 2.x
AN_32175 - AVR32926: UC3-C2 Xplained Hardware User`s Guide
AN_8457 - AVR4023: FLIP USB DFU Protocol
AN_8481 - AVR4901: ASF - USB Vendor Class Application
AN_8499 - AVR4905: ASF - USB Device HID Generic
AN_32111 - AVR32753: How to connect to an SSL-server using 32-bit AVR UC3
AN_2559 - AVR120: Characterization and Calibration of the ADC on an AVR
AN_7824 - AVR114: Using the File System management for AT32UC3x, AT90USBx and ATmega32U4
AN_8447 - AVR4907: ASF - USB Device CDC Application
AN_2547 - AVR244: UART as ANSI Terminal Interface
AN_7818 - AVR32758: USB Host Mass Storage Bootloader on 32-bit AVR UC3
AN_32110 - AVR32136: 32-bit AVR UC3 NAND flash GPIO driver
AN_8445 - AVR4902: ASF - USB Composite Device
AN_8446 - AVR4904: ASF - USB Device HID Keyboard Application
AN_32160 - AVR32825: Executing code from external SDRAM
AN_8431 - AVR4029: Software Framework - Getting Started
AN_8432 - AVR4030: AVR Software Framework - Reference Manual
AN_8409 - AVR4903: ASF - USB Device HID Mouse Application
AN_32194 - AVR116: Wear Leveling on DataFlash
AN_42336 - AT09331: ASF USB Stack Manual
AN_32075 - AVR32007: 32-bit AVR UC3 C-coding Guidelines for ARM7 Developers
AN_32147 - AVR32817: Getting Started with the 32-bit AVR UC3 Software Framework lwIP TCP/IP Stack
AN_8305 - AVR928: Scalar sensorless methods to drive BLDC motors
AN_8170 - AVR600: STK600 Expansion, Routing and Socket
AN2648 - Selecting and Testing 32 KHz Crystal Oscillators for AVR Microcontrollers
AN2468 - Production Programming of Microchip AVR and SAM Microcontrollers
AN_2526 - AVR101: High Endurance EEPROM Storage


Legacy Collaterals
AN_42344 - AT09339: USB Host Interface (UHI) for Mass Storage Class (MSC)
AN_42346 - AT09341: USB Host Interface (UHI) for Vendor Class Device
AN_42338 - AT09333: USB Host Interface (UHI) for Communication Class Device (CDC)
AN_42342 - AT09337: USB Host Interface (UHI) for Human Interface Device Mouse (HID Mouse)
AN_42337 - AT09332: USB Device Interface (UDI) for Communication Class Device (CDC)
AN_42345 - AT09340: USB Device Interface (UDI) for Vendor Class Device
AN_42339 - AT09334: USB Device Interface (UDI) for Human Interface Device Generic (HID Generic)
AN_8486 - AVR4950: ASF - USB Host Stack
AN_42341 - AT09336: USB Device Interface (UDI) for Human Interface Device Mouse (HID Mouse)
AN_42343 - AT09338: USB Device Interface (UDI) for Mass Storage Class (MSC)
AN_42340 - AT09335: USB Device Interface (UDI) for Human Interface Device Keyboard (HID Keyboard)
Microprocessor or Microcontroller
Computers that You Wear Help Your Work and Play
Designing Feature-Rich User Interfaces for Home and Industrial Controllers


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1314
Shipping Weight (kg) 0.272
Lead Count 48
Package Type VQFN
Package Width or Size 7x7x0.9mm
Soldering Composition Matte Tin

Alternative Descriptions

Mcu, 32Bit, 48Mhz, Qfn-48 | Newark Electronics
MCU 32-bit ATUC AVR RISC 64KB Flash 1.8V 48-Pin QFN T/R | Avnet America
UC3D4 64KB Flash 48QFN 85C green T&R | Microchip Technology
MCU, 32BIT, 48MHZ, QFN-48 | Farnell


Frequently Asked Questions

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Is the ATUC64D4-Z1UR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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