Datasheet > ATXMEGA256A3B_09

ATXMEGA256A3B_09

更新时间： 2024-11-21 06:38:43

品牌	Logo	应用领域
爱特美尔 - ATMEL		微控制器
页数	文件大小	规格书
102页	3271K
描述
8/16-bit XMEGA A3B Microcontroller

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中文翻译

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数据手册

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ATXMEGA256A3B_09 数据手册

Features

• High-performance, Low-power AVR 8/16-bit XMEGA^TMMicrocontroller

• Non-volatile Program and Data Memories

– 256 KB of In-System Self-Programmable Flash

– 8 KB Boot Code Section with Independent Lock Bits

– 4 KB EEPROM

– 16 KB Internal SRAM

• Peripheral Features

– Four-channel DMA Controller with support for external requests

– Eight-channel Event System

8/16-bit

XMEGA A3B

Microcontroller

– Seven 16-bit Timer/Counters

Four Timer/Counters with 4 Output Compare or Input Capture channels

Three Timer/Counters with 2 Output Compare or Input Capture channels

High-Resolution Extension on all Timer/Counters

Advanced Waveform Extension on one Timer/Counter

– Six USARTs

IrDA modulation/demodulation for one USART

– Two Two-Wire Interfaces with dual address match (I²C and SMBus compatible)

– Two SPI (Serial Peripheral Interface) peripherals

– AES and DES Crypto Engine

ATxmega256A3B

– 32-bit Real Time Counter with separate Oscillator and Battery Backup System

– Two Eight-channel, 12-bit, 2 Msps Analog to Digital Converters

– One Two-channel, 12-bit, 1 Msps Digital to Analog Converters

– Four Analog Comparators with Window compare function

– External Interrupts on all General Purpose I/O pins

– Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator

• Special Microcontroller Features

Preliminary

– Power-on Reset and Programmable Brown-out Detection

– Internal and External Clock Options with PLL

– Programmable Multi-level Interrupt Controller

– Sleep Modes: Idle, Power-down, Standby, Power-save, Extended Standby

– Advanced Programming, Test and Debugging Interfaces

JTAG (IEEE 1149.1 Compliant) Interface for test, debug and programming

PDI (Program and Debug Interface) for programming and debugging

• I/O and Packages

– 49 Programmable I/O Lines

– 64-lead TQFP

– 64-pad QFN/MLF

• Operating Voltage

– 1.6 – 3.6V

• Speed performance

– 0 – 12 MHz @ 1.6 – 3.6V

– 0 – 32 MHz @ 2.7 – 3.6V

Typical Applications

• Industrial control

• Factory automation

• Building control

• Board control

• Climate control

• Hand-held battery applications

• Power tools

• HVAC

• Metering

• Medical Applications

• ZigBee

• Motor control

• Networking

• Optical

• White Goods

8116F–AVR–09/09

12 3 4 5 6 7...102

中文翻译

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与ATXMEGA256A3B_09相关器件

型号	品牌	获取价格	描述	数据表
ATXMEGA256A3B_10	ATMEL	获取价格	8/16-bit XMEGA A3B Microcontroller
ATXMEGA256A3B-AU	ATMEL	获取价格	8/16-bit XMEGA A3B Microcontroller
ATXMEGA256A3B-AUR	ATMEL	获取价格	RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM H
ATXMEGA256A3B-AU-SL383	ATMEL	获取价格	Microcontroller
ATXMEGA256A3B-MH	ATMEL	获取价格	8/16-bit XMEGA A3B Microcontroller
ATXMEGA256A3B-MHR	ATMEL	获取价格	RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, 9 X 9 MM, 1 MM HEIGHT, 0.5
ATXMEGA256A3B-MH-SL383	ATMEL	获取价格	Microcontroller
ATXMEGA256A3B-MU	ATMEL	获取价格	8/16-bit XMEGA A3B Microcontroller
ATXMEGA256A3BU	ATMEL	获取价格	8/16-bit Atmel XMEGA A3BUMicrocontroller
ATxmega256A3BU	MICROCHIP	获取价格	Low-power, high-performance 8/16-bit AVR? microcontroller featuring 256 KB self-programmin

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