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  • AT32UC3A3256S-CTUT

AT32UC3A3256S-CTUT

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT32UC3A3256S-CTUT
  • Package: 144-TFBGA
  • Datasheet: PDF
  • Stock: 390
  • Description: 256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR?32 UC3 A3 Series AT32UC3A3256 144 Pin 66MHz 1.85V 144-TFBGA (Kg)

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Details

Tags

Parameters
Factory Lead Time 3 Weeks
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-TFBGA
Number of Pins 144
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2010
Series AVR®32 UC3 A3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Subcategory Microcontrollers
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.85V
Frequency 66MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AT32UC3A3256
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 256kB
Oscillator Type Internal
Number of I/O 110
RAM Size 128K x 8
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 256KB 256K 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
Number of Timers/Counters 3
Number of ADC Channels 8
Height 1.2mm
Length 11mm
Width 11mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

AT32UC3A3256S-CTUT Overview


Due to its space-saving qualities, it is available in the 144-TFBGA package. A Surface Mount mounting method is used. You can find it in the package of Tray. Device with AVR core processor issupported. Work should be performed at a temperature of -40°C~85°C TA. There is FLASH program memory in it. 110 I/Os can be found on it. Based on its base part number of AT32UC3A3256, other similarly-sized components can be found. At BOTTOM, it has its terminals. It has 144 terminationals. The electrical component is part of the series AVR?32 UC3 A3. The 1.85V supply voltage enables high efficiency. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. The structure is constructed from 144 pins. It is mounted based on the method of Surface Mount. Microcontrollers contains this component. A device with a memory size of 256kB can store programs and data. At a frequency of 66MHz, it can achieve excellent efficiency. 3.3V provides an adaptable and voltage-independent supply voltage when it is used by designers. 3 timers/counters are in use. It works with an oscillator type Internal.

AT32UC3A3256S-CTUT Features


144-TFBGA package
Mounting type of Surface Mount
Microcontrollers subcategory

AT32UC3A3256S-CTUT Applications


There are a lot of Microchip Technology AT32UC3A3256S-CTUT Microcontroller applications.

  • Calculator
  • Digital cameras
  • Ipod
  • PDAs, game consoles
  • ECG machine
  • Volt meter
  • Electronic jamming systems
  • Answering machines
  • Security systems
  • Measuring revolving objects