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  • ATUC256L3U-AUT

ATUC256L3U-AUT

256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 L Series ATUC256L 64 Pin 50MHz 1.8V 64-TQFP Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATUC256L3U-AUT
  • Package: 64-TQFP Exposed Pad
  • Datasheet: PDF
  • Stock: 655
  • Description: 256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 L Series ATUC256L 64 Pin 50MHz 1.8V 64-TQFP Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 9 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP Exposed Pad
Number of Pins 64
Weight 360.605934mg
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2012
Series AVR®32 UC3 L
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ATUC256L
Qualification Status Not Qualified
Operating Supply Voltage 1.8V
Interface I2C, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 51
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 8x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 7
Number of ADC Channels 8
Number of PWM Channels 36
Number of I2C Channels 2
Number of SPI Channels 1
Height 1mm
Length 10mm
Width 10mm
RoHS Status ROHS3 Compliant

ATUC256L3U-AUT Overview


A space-saving advantage is that it is included in the 64-TQFP Exposed Pad package. This is mounted using the Surface Mount method. This item can be found in package Tray. It is equipped with a AVR core processor. In order to work effectively, the temperature should be kept at -40°C~85°C TA. The type of memory in which this program is stored is FLASH. It has a number of 51I/Os. Based on the ATUC256L base part number, it can be compared with other components. The terminals of this device are located at QUAD. A 64 termination is contained within it. An electrical component such as this is included in the series AVR?32 UC3 L. Using the 1.8V supply voltage allows for high efficiency. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER, RISC. It is constructed with 64 pins. The mounting of this device is carried out following the method of Surface Mount. It is one of the components included in Microcontrollers. Data and programs may be stored on the devices which have a memory size of 256kB. Working at a frequency of 50MHz results in excellent efficiency. A designer is able to make full use of the adaptability and supply voltage of 1.8V by using it. 7 timers/counters are in use. Using oscillator type Internal makes it work.

ATUC256L3U-AUT Features


64-TQFP Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATUC256L3U-AUT Applications


There are a lot of Microchip Technology ATUC256L3U-AUT Microcontroller applications.

  • Electronic jamming systems
  • Removable disks
  • Copiers
  • Oil and gas
  • Fire alarms
  • Electromechanical control
  • Teletext terminals
  • Xbox
  • Christmas lights
  • Walkie talkies