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  • ATXMEGA128A4U-MHR

ATXMEGA128A4U-MHR

128KB 64K x 16 FLASH AVR 8/16-Bit Microcontroller AVR? XMEGA? A4U Series ATXMEGA128 44 Pin 32MHz 3V 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATXMEGA128A4U-MHR
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 321
  • Description: 128KB 64K x 16 FLASH AVR 8/16-Bit Microcontroller AVR? XMEGA? A4U Series ATXMEGA128 44 Pin 32MHz 3V 44-VFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Digi-Reel®
Published 2012
Series AVR® XMEGA® A4U
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Frequency 32MHz
Base Part Number ATXMEGA128
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 1.8/3.3V
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size 128kB
Oscillator Type Internal
Number of I/O 34
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.6V~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 8/16-Bit
Program Memory Size 128KB 64K x 16
Connectivity I2C, IrDA, SPI, UART/USART, USB
Supply Current-Max 12mA
Bit Size 16
Data Converter A/D 12x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 5
EEPROM Size 2K x 8
Height Seated (Max) 1mm
Length 7mm
Width 7mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATXMEGA128A4U-MHR Overview


For the purpose of saving space, it is available in the 44-VFQFN Exposed Pad package. The way of Surface Mount is used to mount it. It is available in the Digi-Reel? package. The device runs in AVR core processor. It is important to keep the temperature at -40°C~85°C TA while working. The type of memory in which this program is stored is FLASH. A total of 34 I/Os are present. In order to find similar components, it has a base part number of ATXMEGA128. This device has terminals at QUAD. As far as terminations are concerned, there are 44 terminations present. The electrical component is part of the series AVR? XMEGA? A4U. Using the 3V supply voltage allows for high efficiency. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. A number of 44 pins are used to construct it. Based on the Surface Mount method, it is mounted. The component is included in Microcontrollers. The devices have a maximum memory size of 128kB that can be used to store programs and data. It is important to note that the maximum supply current is 12mA. A 1.8/3.3V source is used for powering it. Working at a frequency of 32MHz results in excellent efficiency. 5 counters/timers are currently active. In addition, it is also capable of having the property OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ. In order to maintain normal operation, Vsup must be above 2.7V. An oscillator of type Internal is used.

ATXMEGA128A4U-MHR Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATXMEGA128A4U-MHR Applications


There are a lot of Microchip Technology ATXMEGA128A4U-MHR Microcontroller applications.

  • Answering machines
  • Television
  • Instrument control
  • Gas monitoring systems
  • Oscilloscopes
  • Digital TVs
  • Calculator
  • Automatic staplers
  • Mobile computers
  • Multi-meter