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ATUC64D3-A2UT

ATUC64D3-A2UT

ATUC64D3-A2UT

Microchip Technology

64KB 64K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 D Series ATUC64D 64 Pin 48MHz 1.8V 64-TQFP Exposed Pad

SOT-23

ATUC64D3-A2UT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP Exposed Pad
Surface MountYES
Number of Pins 64
Supplier Device Package 64-TQFP (10x10)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces SPI/USART/USB
Data Converters A/D 8x10b
Package Tray
Base Product Number ATUC64
Mfr Microchip Technology
Product Status Active
RoHS Details
Tradename UC3
Brand Microchip Technology
Manufacturer Microchip
Minimum Operating Temperature - 40 C
Maximum Operating Temperature+ 85 C
Number of I/Os 51 I/O
Package Shape SQUARE
Number of I/O Lines 51
Operating Temperature-40°C~85°C TA
PackagingTray
Series AVR®32 UC3 D
Published 2011
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A991.A.2
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Additional FeatureALSO REQUIRES 3.3V I/O SUPPLY
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 1.8V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Base Part Number ATUC64D
Pin Count64
JESD-30 Code S-PQFP-G64
Qualification StatusNot Qualified
Operating Supply Voltage1.8V
Supply Voltage-Max (Vsup) 1.95V
Power Supplies1.83.3V
Temperature GradeINDUSTRIAL
Interface I2C, SPI, UART, USART, USB
Max Supply Voltage1.95 V
Min Supply Voltage1.65 V
Memory Size64kB
Oscillator TypeInternal
Number of I/O 51
Speed 48MHz
RAM Size 16K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.65V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 4
Product Type32-bit Microcontrollers - MCU
ROM (words) 65536
Core Architecture AVR
EEPROM Size --
On Chip Program ROM Width 32
CPU Family AVR RISC
Max Frequency 48 MHz
Number of Programmable I/O 51
RAM (bytes) 16384
ROM Programmability FLASH
Number of PWM Channels 7
Product MCU
Can 0
Product Category32-bit Microcontrollers - MCU
Clock Speed 48
Flash Memory 64
Adc Channels 8
Adc Resolution 10
Device CoreAVR
Length 10mm
Height Seated (Max) 1.2mm
Width 10 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1551 items

Pricing & Ordering

QuantityUnit PriceExt. Price
320$3.60503$1153.6096

ATUC64D3-A2UT Product Details

ATUC64D3-A2UT Overview


In a 64-TQFP Exposed Pad package, the MCU is available. 51 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR®32 UC3 D series components make up this electrical component. 64KB 64K x 8 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 1.8V volt supply output on the chip. DMA channels number YES. 64kB is the memory size of the part. The base part number ATUC64D can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 48MHz. The device works in YES PWM channels. Located on the chip are 64 pins. The clock has 4 timers or counters on it. There are 64 pins on it. In this device, there is a AVR RISC CPU embedded within it. It has built-in FLASH memory. There is an integrated AVR core architecture in it. It programs in 51 Programmable I/O. I would like to mention a few additional features such as ALSO REQUIRES 3.3V I/O SUPPLY in order to name a few. The device uses 7 PWM channels.

ATUC64D3-A2UT Features


64-TQFP Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATUC64D3-A2UT Applications


There are a lot of Microchip Technology
ATUC64D3-A2UT Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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