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  • AT32UC3A3128-ALUR

AT32UC3A3128-ALUR

128KB 128K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 A3 Series AT32UC3A3128 144 Pin 66MHz 1.85V 144-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT32UC3A3128-ALUR
  • Package: 144-LQFP
  • Datasheet: PDF
  • Stock: 256
  • Description: 128KB 128K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 A3 Series AT32UC3A3128 144 Pin 66MHz 1.85V 144-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-LQFP
Number of Pins 144
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
Series AVR®32 UC3 A3
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.85V
Terminal Pitch 0.5mm
Frequency 66MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AT32UC3A3128
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 1.95V
Interface 2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 110
RAM Size 128K x 8
Memory Type FLASH, SRAM
Voltage - Supply (Vcc/Vdd) 1.75V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels NO
DAC Channels YES
Number of Timers/Counters 3
Address Bus Width 24
Number of Programmable I/O 23
Height Seated (Max) 1.6mm
Length 20mm
RoHS Status ROHS3 Compliant

AT32UC3A3128-ALUR Overview


Due to the benefits of saving space, it is available in the 144-LQFP package. Mounted using Surface Mount. Tape & Reel (TR) is the package that contains it. Device with AVR core processor issupported. During work, the temperature should remain at -40°C~85°C TA. Memory type FLASH is used for program memory. A total of 110 I/Os are available on this device. Based on the AT32UC3A3128 base part number, it can be compared with other components. The terminals of this device are set to QUAD. 144 terminationals are present. The AVR?32 UC3 A3 series contains this electrical component. It is possible to achieve high efficiency with a 1.85V supply voltage. For data storage, FLASH, SRAM is used as its memory type. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. 144 pins are used to construct it. This mount is done in accordance with the method of Surface Mount. In Microcontrollers, this component is included. A device with a memory size of 128kB can store programs and data. This device achieves excellent efficiency at frequencies of 66MHz. Designers can fully utilize the supply voltage of 3.3V's adaptability while employing it. A total of 3 timers/counters have been set up. There are a total of 23 programmable I/Os. An oscillator of type Internal is used.

AT32UC3A3128-ALUR Features


144-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT32UC3A3128-ALUR Applications


There are a lot of Microchip Technology AT32UC3A3128-ALUR Microcontroller applications.

  • Digital set-top boxes
  • Oscilloscopes
  • Computers and laptops-video calling, email, blogging
  • Ipod
  • Food and beverage
  • Mice
  • Automatic control
  • Entertainment-radios, CD players, televisions
  • Data acquisition and control
  • Fax machines