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ATUC64D4-Z1UR

ATUC64D4-Z1UR

ATUC64D4-Z1UR

Microchip Technology

64KB 64K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 D Series ATUC64D 48 Pin 4MHz 1.8V 48-VFQFN Exposed Pad

SOT-23

ATUC64D4-Z1UR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface MountYES
Number of Pins 48
Supplier Device Package 48-QFN (7x7)
Number of Terminals 48
Interfaces SPI/TWI/USART/USB
Data Converters A/D 6x10b
Manufacturer Microchip
Brand Microchip Technology
Tradename UC3
RoHS Details
Number of I/Os 22
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATUC64
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 35
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR®32 UC3 D
Published 2011
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Max Operating Temperature70 °C
Min Operating Temperature -40 °C
Additional FeatureALSO REQUIRES 3.3V I/O SUPPLY
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 1.8V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 4MHz
Base Part Number ATUC64D
JESD-30 Code S-XQCC-N48
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 Size3.5kB
Oscillator TypeInternal
Number of I/O 35
Speed 48MHz
RAM Size 16K x 8
Memory TypeFLASH, OTP
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 6x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Product Type32-bit Microcontrollers - MCU
ROM (words) 65536
Core Architecture AVR
EEPROM Size --
CPU Family AVR RISC
Max Frequency 48 MHz
Number of Programmable I/O 35
RAM (bytes) 16384
ROM Programmability FLASH
Product MCU
Product Category32-bit Microcontrollers - MCU
Device CoreAVR
RoHS StatusROHS3 Compliant
In-Stock:1508 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATUC64D4-Z1UR Product Details

ATUC64D4-Z1UR Overview


A 48-VFQFN Exposed Pad package is included. In total, it has 35 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. AVR®32 UC3 D series components belong to this electrical component. Its program memory size is 64KB 64K x 8. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 48 terminations in total. The part works on a 32-bit basis. An output voltage of 1.8V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. 3.5kB memory size belongs to the part. ATUC64D is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 4MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 48 pins that are accessible. A total of 4 timers/counters are included in the package. Devices based on the AVR RISC series of CPUs are embedded in the device. There's built-in FLASH, OTP memory in the equipment. It is built on a AVR core architecture. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need. As a few examples, there are additional features like ALSO REQUIRES 3.3V I/O SUPPLY that are available in the software.

ATUC64D4-Z1UR Features


48-VFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATUC64D4-Z1UR Applications


There are a lot of Microchip Technology
ATUC64D4-Z1UR Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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