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AT91SAM7X512-CU PDF预览

AT91SAM7X512-CU

更新时间： 2024-01-10 15:39:21
品牌 Logo 应用领域
爱特美尔 - ATMEL 微控制器和处理器外围集成电路异步传输模式ATM时钟
页数 文件大小 规格书
44页 663K
描述
AT91 ARM Thumb-based Microcontrollers

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AT91SAM7X512-CU 技术参数

是否Rohs认证： 符合生命周期：Obsolete
包装说明：TFBGA,Reach Compliance Code：compliant
ECCN代码：3A001.A.3HTS代码：8542.31.00.01
风险等级：5.75具有ADC：YES
地址总线宽度：位大小：32
最大时钟频率：50 MHzDAC 通道：NO
DMA 通道：YES外部数据总线宽度：
JESD-30 代码：S-PBGA-B100长度：9 mm
I/O 线路数量：60端子数量：100
片上程序ROM宽度：8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：PLASTIC/EPOXY封装代码：TFBGA
封装形状：SQUARE封装形式：GRID ARRAY, THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）：260RAM（字节）：131072
ROM（单词）：524288ROM可编程性：FLASH
座面最大高度：1.1 mm速度：55 MHz
最大供电电压：1.95 V最小供电电压：1.65 V
标称供电电压：1.8 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子形式：BALL端子节距：0.8 mm
端子位置：BOTTOM处于峰值回流温度下的最长时间：30
宽度：9 mmuPs/uCs/外围集成电路类型：MICROCONTROLLER, RISC
Base Number Matches：1

AT91SAM7X512-CU 数据手册

 浏览型号AT91SAM7X512-CU的Datasheet PDF文件第2页浏览型号AT91SAM7X512-CU的Datasheet PDF文件第3页浏览型号AT91SAM7X512-CU的Datasheet PDF文件第4页浏览型号AT91SAM7X512-CU的Datasheet PDF文件第5页浏览型号AT91SAM7X512-CU的Datasheet PDF文件第6页浏览型号AT91SAM7X512-CU的Datasheet PDF文件第7页 
www.DataSheet4U.com  
Features  
• Incorporates the ARM7TDMI® ARM® Thumb® Processor  
– High-performance 32-bit RISC Architecture  
– High-density 16-bit Instruction Set  
– Leader in MIPS/Watt  
– EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support  
• Internal High-speed Flash  
– 512 Kbytes (AT91SAM7X512) Organized in Two Banks of 1024 Pages of  
256 Bytes (Dual Plane)  
– 256 Kbytes (AT91SAM7X256) Organized in 1024 Pages of 256 Bytes (Single Plane)  
– 128 Kbytes (AT91SAM7X128) Organized in 512 Pages of 256 Bytes (Single Plane)  
– Single Cycle Access at Up to 30 MHz in Worst Case Conditions  
– Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed  
– Page Programming Time: 6 ms, Including Page Auto-erase,  
Full Erase Time: 15 ms  
AT91 ARM  
Thumb-based  
Microcontrollers  
– 10,000 Write Cycles, 10-year Data Retention Capability,  
Sector Lock Capabilities, Flash Security Bit  
AT91SAM7X512  
AT91SAM7X256  
AT91SAM7X128  
– Fast Flash Programming Interface for High Volume Production  
• Internal High-speed SRAM, Single-cycle Access at Maximum Speed  
– 128 Kbytes (AT91SAM7X512)  
– 64 Kbytes (AT91SAM7X256)  
– 32 Kbytes (AT91SAM7X128)  
• Memory Controller (MC)  
– Embedded Flash Controller, Abort Status and Misalignment Detection  
Summary  
• Reset Controller (RSTC)  
– Based on Power-on Reset Cells and Low-power Factory-calibrated Brownout  
Detector  
– Provides External Reset Signal Shaping and Reset Source Status  
• Clock Generator (CKGR)  
Preliminary  
– Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and one PLL  
• Power Management Controller (PMC)  
– Power Optimization Capabilities, Including Slow Clock Mode (Down to 500 Hz) and  
Idle Mode  
– Four Programmable External Clock Signals  
• Advanced Interrupt Controller (AIC)  
– Individually Maskable, Eight-level Priority, Vectored Interrupt Sources  
– Two External Interrupt Sources and One Fast Interrupt Source, Spurious Interrupt  
Protected  
• Debug Unit (DBGU)  
– 2-wire UART and Support for Debug Communication Channel interrupt,  
Programmable ICE Access Prevention  
• Periodic Interval Timer (PIT)  
– 20-bit Programmable Counter plus 12-bit Interval Counter  
• Windowed Watchdog (WDT)  
NOTE: This is a summary document.  
The complete document is available on  
the Atmel website at www.atmel.com.  
– 12-bit key-protected Programmable Counter  
– Provides Reset or Interrupt Signals to the System  
– Counter May Be Stopped While the Processor is in Debug State or in Idle Mode  
• Real-time Timer (RTT)  
– 32-bit Free-running Counter with Alarm  
– Runs Off the Internal RC Oscillator  
6120DS–ATARM–03-Oct-06  
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