ATXMEGA16A4U-MHR IC MCU 8/16BIT 16KB FLASH 44VQFN Microchip Technology

Brand Name Microchip Technology
Model Number ATXMEGA16A4U-MHR
Minimum Order Quantity 1
Price Based on current price
Packaging Details anti-static bag & cardboard box
Delivery Time 3-5 work days
Payment Terms T/T
Supply Ability In stock

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Product Details
Core Processor AVR Core Size 8/16-Bit
Speed 32MHz Connectivity I²C, IrDA, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT Number Of I/O 34
Program Memory Size 16KB (8K X 16) Program Memory Type FLASH
EEPROM Size 1K X 8 RAM Size 2K X 8
Voltage - Supply (Vcc/Vdd) 1.6V ~ 3.6V Data Converters A/D 12x12b; D/A 2x12b
Oscillator Type Internal Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Package / Case 44-VFQFN Exposed Pad
Supplier Device Package 44-VQFN (7x7)
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Part Number Description
ATXMEGA16A4U-MHR IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA32A4U-MH IC MCU 8/16BIT 32KB FLASH 44VQFN
ATMEGA32U4-MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32U4-MU IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32U4RC-MU IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32U4RC-MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA324PB-MNR IC MCU 8BIT 32KB FLASH 44VQFN
ATXMEGA32A4U-MHR IC MCU 8/16BIT 32KB FLASH 44VQFN
ATMEGA16U4-MUR IC MCU 8BIT 16KB FLASH 44VQFN
ATXMEGA16A4-MH IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA128A4U-MHR IC MCU 8/16BIT 128KB FLSH 44VQFN
ATMEGA324PA-MU IC MCU 8BIT 32KB FLASH 44VQFN
ATXMEGA32A4-MH IC MCU 8/16BIT 32KB FLASH 44VQFN
ATXMEGA128A4U-MH IC MCU 8/16BIT 128KB FLSH 44VQFN
ATMEGA1284P-MUR IC MCU 8BIT 128KB FLASH 44VQFN
ATMEGA644P-20MUR IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA1284P-MU IC MCU 8BIT 128KB FLASH 44VQFN
ATMEGA644P-20MU IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA324PB-MU IC MCU 8BIT 32KB FLASH 44VQFN
ATXMEGA16A4U-MH IC MCU 8/16BIT 16KB FLASH 44VQFN
ATMEGA324A-MU IC MCU 8BIT 32KB FLASH 44VQFN
ATXMEGA64A4U-MH IC MCU 8/16BIT 64KB FLASH 44VQFN
ATXMEGA128D4-MH IC MCU 8/16BIT 128KB FLSH 44VQFN
ATMEGA32-16MU IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA324PB-MN IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32A-MU IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA164PA-MU IC MCU 8BIT 16KB FLASH 44VQFN
ATXMEGA64A4U-MHR IC MCU 8/16BIT 64KB FLASH 44VQFN
ATXMEGA64D4-MH IC MCU 8/16BIT 64KB FLASH 44VQFN
ATMEGA164P-20MU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA16U4-MU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162V-8MUR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA644A-MU IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA16L-8MUR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA16L-8MU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA1284-MU IC MCU 8BIT 128KB FLASH 44VQFN
ATMEGA644PA-MU IC MCU 8BIT 64KB FLASH 44VQFN
ATXMEGA16D4-MHR IC MCU 8/16BIT 16KB FLASH 44VQFN
ATMEGA16A-MUR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA8535L-8MU IC MCU 8BIT 8KB FLASH 44VQFN
ATXMEGA16D4-MH IC MCU 8/16BIT 16KB FLASH 44VQFN
ATMEGA164A-MUR IC MCU 8BIT 16KB FLASH 44VQFN
ATXMEGA32D4-MH IC MCU 8/16BIT 32KB FLASH 44VQFN
ATMEGA16A-MU IC MCU 8BIT 16KB FLASH 44VQFN
ATXMEGA16A4-MHR IC MCU 8/16BIT 16KB FLASH 44VQFN
ATMEGA164PV-10MUR IC MCU 8BIT 16KB FLASH 44VQFN
ATXMEGA64D4-MHR IC MCU 8/16BIT 64KB FLASH 44VQFN
ATXMEGA32C4-MH IC MCU 8/16BIT 32KB FLASH 44VQFN
ATMEGA324PA-MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA324PA-MNR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA1284-MUR IC MCU 8BIT 128KB FLASH 44VQFN
ATMEGA644PA-MUR IC MCU 8BIT 64KB FLASH 44VQFN
AT89LP51ED2-20MU IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA16-16MUR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162-16MU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162V-8MU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA324PV-10MU IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32-16MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32L-8MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA644V-10MU IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644PV-10MU IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA32L-8MU IC MCU 8BIT 32KB FLASH 44VQFN
ATXMEGA32D4-MHR IC MCU 8/16BIT 32KB FLASH 44VQFN
ATMEGA8515-16MU IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA164PA-MUR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA324A-MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA164A-MU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164PA-MNR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA644A-MUR IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA324P-20MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA324PV-10MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA16-16MU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA644-20MUR IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644PV-10MUR IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644-20MU IC MCU 8BIT 64KB FLASH 44VQFN
AT89LP52-20MU IC MCU 8BIT 8KB FLASH 44VQFN
AT89LP51-20MU IC MCU 8BIT 4KB FLASH 44VQFN
ATMEGA324PB-MUR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA8515L-8MUR IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8535-16MU IC MCU 8BIT 8KB FLASH 44VQFN
ATXMEGA16C4-MH IC MCU 8/16BIT 16KB FLASH 44VQFN
ATMEGA8515L-8MU IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8535-16MUR IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8535L-8MUR IC MCU 8BIT 8KB FLASH 44VQFN
ATXMEGA16C4-MHR IC MCU 8/16BIT 16KB FLASH 44VQFN
ATMEGA8515-16MUR IC MCU 8BIT 8KB FLASH 44VQFN
AT89LP51RB2-20MU IC MCU 8BIT 24KB FLASH 44VQFN
ATMEGA32A-MUR IC MCU 8BIT 32KB FLASH 44VQFN
AT89LP51RC2-20MU IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32A-MN IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32A-MNR IC MCU 8BIT 32KB FLASH 44VQFN
ATXMEGA32C4-MHR IC MCU 8/16BIT 32KB FLASH 44VQFN
ATMEGA164PA-MN IC MCU 8BIT 16KB FLASH 44VQFN
AT89LP51IC2-20MU IC MCU 8BIT 32KB FLASH 44VQFN
AT89LP3240-20MU IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA164PV-10MU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-20MQ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-20MUR IC MCU 8BIT 16KB FLASH 44VQFN
AT89LP6440-20MU IC MCU 8BIT 64KB FLASH 44VQFN
AT89LP51RD2-20MU IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA324PA-MN IC MCU 8BIT 32KB FLASH 44VQFN
ATXMEGA32A4-MHR IC MCU 8/16BIT 32KB FLASH 44VQFN
ATMEGA162-16MUR IC MCU 8BIT 16KB FLASH 44VQFN
AT89LP51ID2-20MU IC MCU 8BIT 64KB FLASH 44VQFN
ATXMEGA128D4-MHR IC MCU 8/16BIT 128KB FLSH 44VQFN
ATMEGA324P-20MU IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA324P-20MQ IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA324P-20MQR IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA644PA-MN IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644PA-MNR IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644V-10MUR IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644P-20MQ IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644PV-10MQ IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644P-20MQR IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644PV-10MQR IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA16-16MC IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA16-16MI IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA16L-8MC IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA16L-8MI IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA32-16MC IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32-16MI IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32L-8MC IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32L-8MI IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA8535-16MC IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8515-16MC IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8515-16MI IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8535-16MI IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8515L-8MC IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8535L-8MC IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8535L-8MI IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8515L-8MI IC MCU 8BIT 8KB FLASH 44VQFN
AT90LS8535-4MC IC MCU 8BIT 8KB FLASH 44VQFN
AT90LS8535-4MI IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA162-16MC IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162-16MI IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162L-8MC IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162L-8MI IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162V-1MC IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162V-8MI IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA16-16MJ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162-16MJ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA162V-8MJ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA16L-8MJ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA32-16MJ IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA32L-8MJ IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA8515-16MJ IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8515L-8MJ IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8535-16MJ IC MCU 8BIT 8KB FLASH 44VQFN
ATMEGA8535L-8MJ IC MCU 8BIT 8KB FLASH 44VQFN
ATXMEGA64A4-MU IC MCU 8/16BIT 64KB FLASH 44VQFN
ATMEGA16-16MQ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-15MT IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-15MT1 IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-15MZ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-20MCU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164PV-10MCU IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA324P-15MT IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA324P-15MT1 IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA324P-15MZ IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA644P-15MT IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644P-15MT1 IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA644P-15MZ IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA164PV-10MCUR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-20MCUR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA16-16MQR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-20MQR IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA164P-A15MZ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA324P-A15MZ IC MCU 8BIT 32KB FLASH 44VQFN
ATMEGA644P-A15MZ IC MCU 8BIT 64KB FLASH 44VQFN
ATMEGA164P-B15MZ IC MCU 8BIT 16KB FLASH 44VQFN
ATMEGA324P-B15MZ IC MCU 8BIT 32KB FLASH 44VQFN
ATXMEGA16D4-MHK IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA32D4-MHK IC MCU 8/16BIT 32KB FLASH 44VQFN
ATXMEGA128A4U-MN IC MCU 8/16BIT 128KB FLSH 44VQFN
ATXMEGA128A4U-MNR IC MCU 8/16BIT 128KB FLSH 44VQFN
ATXMEGA128D4-MN IC MCU 8/16BIT 128KB FLSH 44VQFN
ATXMEGA128D4-MNR IC MCU 8/16BIT 128KB FLSH 44VQFN
ATXMEGA16A4U-M7 IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA16A4U-M7R IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA16A4U-MN IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA16A4U-MNR IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA16C4-MN IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA16C4-MNR IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA16D4-MN IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA16D4-MNR IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA32A4U-M7 IC MCU 8/16BIT 32KB FLASH 44VQFN
ATXMEGA32A4U-M7R IC MCU 8/16BIT 32KB FLASH 44VQFN
ATXMEGA32A4U-MN IC MCU 8/16BIT 32KB FLASH 44VQFN
ATXMEGA32A4U-MNR IC MCU 8/16BIT 32KB FLASH 44VQFN
ATXMEGA32D4-MN IC MCU 8/16BIT 32KB FLASH 44VQFN
ATXMEGA32D4-MNR IC MCU 8/16BIT 32KB FLASH 44VQFN
ATXMEGA64A4U-MN IC MCU 8/16BIT 64KB FLASH 44VQFN
ATXMEGA64A4U-MNR IC MCU 8/16BIT 64KB FLASH 44VQFN
ATXMEGA64D4-MN IC MCU 8/16BIT 64KB FLASH 44VQFN
ATXMEGA64D4-MNR IC MCU 8/16BIT 64KB FLASH 44VQFN
ATXMEGA16D4-MHA2 IC MCU 8/16BIT 16KB FLASH 44VQFN
ATXMEGA128D4-M7 IC MCU 8/16BIT 128KB FLSH 44VQFN
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Part Number Description
Product Description

Product Details

 

Overview

The Atmel AVR XMEGA is a family of low power, high performance, and peripheral rich 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. By executing instructions in a single clock cycle, the AVR XMEGA devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.

 

 

Features

• High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller
• Nonvolatile program and data memories
• 16K - 128KB of in-system self-programmable flash
• 4K - 8KB boot section
• 1K - 2KB EEPROM
• 2K - 8KB internal SRAM
• Peripheral Features
• Four-channel DMA controller
• Eight-channel event system
• Five 16-bit timer/counters
• Three timer/counters with 4 output compare or input capture channels
• Two timer/counters with 2 output compare or input capture channels
• High-resolution extensions on all timer/counters
• Advanced waveform extension (AWeX) on one timer/counter
• One USB device interface
• USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
• 32 Endpoints with full configuration flexibility
• Five USARTs with IrDA support for one USART
• Two Two-wire interfaces with dual address match (I2C and SMBus compatible)
• Two serial peripheral interfaces (SPIs)
• AES and DES crypto engine
• CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3) generator
• 16-bit real time counter (RTC) with separate oscillator
• One twelve-channel, 12-bit, 2msps Analog to Digital Converter
• One two-channel, 12-bit, 1msps Digital to Analog Converter
• Two Analog Comparators with window compare function, and current sources
• External interrupts on all general purpose I/O pins
• Programmable watchdog timer with separate on-chip ultra low power oscillator
• QTouch® library support
• Capacitive touch buttons, sliders and wheels
• Special microcontroller features
• Power-on reset and programmable brown-out detection
• Internal and external clock options with PLL and prescaler
• Programmable multilevel interrupt controller
• Five sleep modes
• Programming and debug interfaces
• PDI (program and debug interface)
• I/O and packages
• 34 Programmable I/O pins
• 44 - lead TQFP
• 44 - pad VQFN/QFN
• 49 - ball VFBGA
• Operating voltage
• 1.6 – 3.6V
• Operating frequency
• 0 – 12MHz from 1.6V
• 0 – 32MHz from 2.7V

 

Specifications

Attribute Attribute Value
Manufacturer Intel / Altera
Product Category Microcontrollers
Series AVR® XMEGA® A4U
Packaging Alternate Packaging
Package-Case 44-VFQFN Exposed Pad
Operating-Temperature -40°C ~ 85°C (TA)
Supplier-Device-Package 44-VQFN (7x7)
Number-of-I-O 34 I/O
Speed 32MHz
EEPROM-Size 1K x 8
Core-Processor AVR
RAM-Size 2K x 8
Program Memory FLASH
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity I2C, IrDA, SPI, UART/USART, USB
Voltage-Supply-Vcc-Vdd 1.6 V ~ 3.6 V
Core-Size 8/16-Bit
Program-Memory-Size 16KB (8K x 16)
Data-Converters A/D 12x12b, D/A 2x12b
Oscillator-Type Internal

Descriptions

AVR AVR? XMEGA? A4U Microcontroller IC 8/16-Bit 32MHz 16KB (8K x 16) FLASH 44-VQFN (7x7)
MCU 8-bit/16-bit AVR RISC 16KB Flash 1.8V/2.5V/3.3V 44-Pin VQFN EP T/R
8-bit Microcontrollers - MCU 44QFN, IT, Grn 1.6-3.6V