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ATXMEGA16A4U-MH

ATXMEGA16A4U-MH

ATXMEGA16A4U-MH

Microchip Technology

16KB 8K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A4U Series ATXMEGA16 44 Pin 32MHz 3V 44-VFQFN Exposed Pad

SOT-23

ATXMEGA16A4U-MH Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 44
Supplier Device Package 44-VQFN (7x7)
Number of Terminals 44
Mounting Style SMD/SMT
Interfaces SPI/TWI/USART/USB
Data Converters A/D 12x12b, D/A 2x12b
Family Name AVR XMEGA
Instruction Set Architecture RISC
Dimensions 7.1 x 7.1 x 0.95mm
Typical Operating Supply Voltage 1.6 → 3.6 V
Package Type VQFN
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
Qualification -
Number of I/Os 34 I/O
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename XMEGA
RoHS Details
Package Tray
Base Product Number ATXMEGA16
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 34
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® XMEGA® A4U
Published 1995
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 ATXMEGA16
Pin Count 44
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
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size 16kB
Oscillator Type Internal
Number of I/O 34
Speed 32MHz
RAM Size 2K 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 16KB 8K 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
DAC Channels YES
Seated Height-Max 1 mm
Number of Timers/Counters 5
Product Type 8-bit Microcontrollers - MCU
ROM (words) 16384
EEPROM Size 1K x 8
CPU Family AVR RISC
RAM (bytes) 2048
Number of ADC Channels 12
ROM Programmability FLASH
Number of PWM Channels 4
Number of I2C Channels 2
Number of SPI Channels 7
Number of USB Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 950μm
Length 7.1mm
Width 7.1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.18000 $3.18
25 $2.91480 $72.87
100 $2.63680 $263.68
ATXMEGA16A4U-MH Product Details

ATXMEGA16A4U-MH 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. 16KB 8K 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. 16kB is the memory size of the part. The base part number ATXMEGA16 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. There are 44 pins 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. A total of 12 channels of ADC are available on this device. The device uses 4 PWM channels. There are 2 I2C channels included in the part, which has been designed for the purpose.

ATXMEGA16A4U-MH Features


44-VFQFN Exposed Pad package
Mounting type of Surface Mount


ATXMEGA16A4U-MH Applications


There are a lot of Microchip Technology
ATXMEGA16A4U-MH 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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