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

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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
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
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)
Detailed 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

AttributeAttribute Value
ManufacturerIntel / Altera
Product CategoryMicrocontrollers
SeriesAVR® XMEGA® A4U
PackagingAlternate Packaging
Package-Case44-VFQFN Exposed Pad
Operating-Temperature-40°C ~ 85°C (TA)
Supplier-Device-Package44-VQFN (7x7)
Number-of-I-O34 I/O
Speed32MHz
EEPROM-Size1K x 8
Core-ProcessorAVR
RAM-Size2K x 8
Program MemoryFLASH
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI2C, IrDA, SPI, UART/USART, USB
Voltage-Supply-Vcc-Vdd1.6 V ~ 3.6 V
Core-Size8/16-Bit
Program-Memory-Size16KB (8K x 16)
Data-ConvertersA/D 12x12b, D/A 2x12b
Oscillator-TypeInternal

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
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