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ATXMEGA256A3B-MHR PDF预览

ATXMEGA256A3B-MHR

更新时间: 2024-02-25 19:59:46
品牌 Logo 应用领域
爱特美尔 - ATMEL 时钟微控制器外围集成电路闪存
页数 文件大小 规格书
109页 3339K
描述
RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, MLF-64

ATXMEGA256A3B-MHR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended包装说明:9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, MLF-64
Reach Compliance Code:compliantFactory Lead Time:7 weeks
风险等级:5.49具有ADC:YES
地址总线宽度:位大小:16
最大时钟频率:32 MHzDAC 通道:YES
DMA 通道:YES外部数据总线宽度:
JESD-30 代码:S-XQCC-N64JESD-609代码:e4
长度:9 mmI/O 线路数量:49
端子数量:64最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
ROM可编程性:FLASH座面最大高度:1 mm
速度:32 MHz最大供电电压:3.6 V
最小供电电压:1.6 V标称供电电压:2.7 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:NICKEL PALLADIUM GOLD
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:9 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC

ATXMEGA256A3B-MHR 数据手册

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Features  
High-performance, Low-power 8/16-bit Atmel® AVR® XMEGATM Microcontroller  
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  
– 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  
Preliminary  
Not recommended for  
new designs - Use  
ATxmega256A3BU  
– 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  
8116J–AVR–06/2013  
Not recommended for new designs -  
Use ATxmega256A3BU  
 
 

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