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ATXMEGA64A4U-MHR

ATXMEGA64A4U-MHR

ATXMEGA64A4U-MHR

Microchip Technology

64KB 32K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A4U Series ATXMEGA64 44 Pin 32MHz 3V 44-VFQFN Exposed Pad

SOT-23

ATXMEGA64A4U-MHR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 44
Supplier Device Package 44-QFN (7x7)
Number of Terminals 44
Mounting Style SMD/SMT
Interfaces SPI/TWI/USART/USB
Data Converters A/D 12x12b, D/A 2x12b
Manufacturer Microchip
Brand Microchip Technology
Tradename XMEGA
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATXMEGA64
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 34
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series AVR® XMEGA® A4U
Published 2011
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Additional Feature OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Terminal Pitch 0.5 mm
Reach Compliance Code compliant
Frequency 32MHz
Base Part Number ATXMEGA64
JESD-30 Code S-PQCC-N44
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 1.8/3.3 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size 64kB
Oscillator Type Internal
Number of I/O 34
Speed 32MHz
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.6V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 12
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8/16-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, IrDA, SPI, UART/USART, USB
Supply Current-Max 12 mA
Bit Size 16
Data Converter A/D 12x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 8b
PWM Channels YES
Number of Inputs 8
DAC Channels YES
Seated Height-Max 1 mm
Number of Timers/Counters 5
Sampling Rate 10 ksps
Product Type 8-bit Microcontrollers - MCU
ROM (words) 32768
EEPROM Size 2K x 8
CPU Family AVR RISC
Number of A/D Converters 1
RAM (bytes) 4096
ROM Programmability FLASH
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Length 7mm
Width 7 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
4,000 $3.40930 $13.6372
ATXMEGA64A4U-MHR Product Details

ATXMEGA64A4U-MHR Overview


In a 44-VFQFN Exposed Pad package, the MCU is available. 34 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8/16-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® XMEGA® A4U series components make up this electrical component. 64KB 32K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 44 is the number of terminations on the IC chip that are present. This part works in a 16-bit manner. There is a 3V volt supply output on the chip. DMA channels number YES. 64kB is the memory size of the part. The base part number ATXMEGA64 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 32MHz. The device works in YES PWM channels. Located on the chip are 44 pins. The clock has 5 timers or counters on it. In this device, there is a AVR RISC CPU embedded within it. I would like to mention a few additional features such as OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ in order to name a few. The MCU has 1 A/D converters. This Microcontroller is possible to have 12 bits in a chip.

ATXMEGA64A4U-MHR Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount


ATXMEGA64A4U-MHR Applications


There are a lot of Microchip Technology
ATXMEGA64A4U-MHR Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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