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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

MOQ : 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)

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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

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