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AT32UC3A3256-ALUT

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Manufacturer No:

AT32UC3A3256-ALUT

Manufacturer:

Microchip Technology

HK JDW NO:

536-AT32UC3A3256-ALUT

Package:

144-LQFP

Datasheet:

AT32UC3A3256-ALUT

Description:

256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A3 Series AT32UC3A3256 144 Pin 66MHz 1.85V 144-LQFP

Quantity:

In Stock : 600

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Product Details

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AT32UC3A3256-ALUT Overview


Packaged in a 144-LQFP format, this MCU is available in a compact size. The MCU has 110 I/O ports. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. Microcontroller is based on the 32-Bit core architecture. There is a memory type of FLASH in its program memory. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. The electrical component that you are looking at belongs to the AVR®32 UC3 A3 series of components. The electronic part has a program memory size of 256KB 256K x 8. The AVR Core Processor powers the device and is one of its key features. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 144 terminations in total. 32-bits are the size of the data that comes with MCU. This Microcontroller chip is powered by 1.85V volts. A total of YES DMA channels are available. Its memory size is 256kB. Alternatives can be found by searching through the base part number AT32UC3A3256 to find them. An effective performance can be achieved at a frequency of 66MHz. There are NO PWM channels on the device. It is possible to access the 144 pins on the chip. The clock has 6 timers/counters to keep track of the time. A total of 8 ADC channels are present in this device. An entire chip has 32 bits.

AT32UC3A3256-ALUT Features


144-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT32UC3A3256-ALUT Applications


There are a lot of Microchip Technology AT32UC3A3256-ALUT Microcontroller applications.

  • Accu-check
  • Robotic prosthetic limbs
  • CD players
  • Hand-held metering systems
  • Washing machine
  • Dishwashers
  • Smoke alarms
  • Smartphones
  • Ipod
  • Copiers
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Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

AT32UC3A3256-ALUT

technical specifications, attributes, parameters and parts with similar specifications to AT32UC3A3256-ALUT.

  • Type
    Parameter
    Select All
  • Supply Voltage

    1.85V

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    AT32UC3A3256

  • Terminal Pitch

    0.5mm

  • Subcategory

    Microcontrollers

  • Supply Voltage-Max (Vsup)

    1.95V

  • Watchdog Timer

    Yes

  • Oscillator Type

    Internal

  • Memory Size

    256kB

  • Core Processor

    AVR

  • Number of SPI Channels

    2

  • RAM Size

    128K x 8

  • Number of Bits

    32

  • Number of I/O

    110

  • Data Bus Width

    32b

  • Number of Timers/Counters

    6

  • uPs/uCs/Peripheral ICs Type

    MICROCONTROLLER, RISC

  • Peripherals

    Brown-out Detect/Reset, DMA, POR, WDT

  • Bit Size

    32

  • Has ADC

    YES

  • DMA Channels

    YES

  • PWM Channels

    NO

  • Voltage - Supply (Vcc/Vdd)

    1.75V~3.6V

  • Number of ADC Channels

    8

  • Program Memory Type

    FLASH

  • Connectivity

    EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG

  • Core Size

    32-Bit

  • Program Memory Size

    256KB 256K x 8

  • Data Converter

    A/D 8x10b

  • Factory Lead Time

    12 Weeks

  • Mount

    Surface Mount

  • Packaging

    Tray

  • Published

    2009

  • Series

    AVR®32 UC3 A3

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    144

  • Termination

    SMD/SMT

  • Operating Supply Voltage

    3.3V

  • Length

    20.1mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Contact Plating

    Tin

  • Radiation Hardening

    No

  • Number of Pins

    144

  • Package / Case

    144-LQFP

  • Interface

    2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, RS-485, SCI, SPI, UART, USART, USB

  • REACH SVHC

    No SVHC

  • Density

    2 Mb

  • Frequency

    66MHz

  • Height

    1.6mm

  • Width

    20.1mm

  • Mounting Type

    Surface Mount

  • Weight

    1.290414g

  • Operating Temperature

    -40°C~85°C TA

  • Technology

    CMOS

  • JESD-609 Code

    e3

  • Terminal Position

    QUAD

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

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