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AT91SAM7L128-AU PDF预览

AT91SAM7L128-AU

更新时间: 2024-02-26 21:41:16
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
48页 1236K
描述
AT91 ARM Thumb-based Microcontroller

AT91SAM7L128-AU 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:BGA包装说明:LFBGA, BGA144,12X12,32
针数:144Reach Compliance Code:unknown
ECCN代码:3A991.A.2HTS代码:8542.31.00.01
Factory Lead Time:1 week风险等级:5.69
具有ADC:YES地址总线宽度:
位大小:32CPU系列:ARM7
最大时钟频率:0.44 MHzDAC 通道:NO
DMA 通道:YES外部数据总线宽度:
JESD-30 代码:S-PBGA-B144长度:10 mm
I/O 线路数量:80端子数量:144
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:LFBGA封装等效代码:BGA144,12X12,32
封装形状:SQUARE封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH
电源:2/3.3 V认证状态:Not Qualified
RAM(字节):6144ROM(单词):131072
ROM可编程性:FLASH座面最大高度:1.4 mm
速度:36 MHz子类别:Microcontrollers
最大供电电压:3.6 V最小供电电压:1.8 V
标称供电电压:2.7 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM宽度:10 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

AT91SAM7L128-AU 数据手册

 浏览型号AT91SAM7L128-AU的Datasheet PDF文件第2页浏览型号AT91SAM7L128-AU的Datasheet PDF文件第3页浏览型号AT91SAM7L128-AU的Datasheet PDF文件第4页浏览型号AT91SAM7L128-AU的Datasheet PDF文件第5页浏览型号AT91SAM7L128-AU的Datasheet PDF文件第6页浏览型号AT91SAM7L128-AU的Datasheet PDF文件第7页 
Features  
Incorporates the ARM7TDMI® ARM® Thumb® Processor  
– High-performance 32-bit RISC Architecture  
– High-density 16-bit Instruction Set  
– Leader in MIPS/Watt  
– EmbeddedICEIn-circuit Emulation, Debug Communication Channel Support  
Internal High-speed Flash  
– 128 Kbytes (AT91SAM7L128), Organized in 512 Pages of 256 Bytes Single Plane  
– 64 Kbytes (AT91SAM7L64), Organized In 256 Pages of 256 Bytes Single Plane  
– Single Cycle Access at Up to 15 MHz in Worst Case Conditions  
– 128-bit Read Access  
AT91 ARM  
Thumb-based  
Microcontroller  
– Page Programming Time: 4.6 ms, Including Page Auto Erase, Full Erase Time: 10 ms  
– 10,000 Write Cycles, 10-year Data Retention Capability, Sector Lock Capabilities,  
Flash Security Bit  
– Fast Flash Programming Interface for High Volume Production  
Internal High-speed SRAM, Single-cycle Access at Maximum Speed  
– 6 Kbytes  
AT91SAM7L128  
AT91SAM7L64  
• 2 Kbytes Directly on Main Supply That Can Be Used as Backup SRAM  
• 4 Kbytes in the Core  
Memory Controller (MC)  
– Enhanced Embedded Flash Controller, Abort Status and Misalignment Detection  
Enhanced Embedded Flash Controller (EEFC)  
– Interface of the Flash Block with the 32-bit Internal Bus  
– Increases Performance in ARM and Thumb Mode with 128-bit Wide Memory  
Interface  
Summary  
Reset Controller (RSTC)  
Preliminary  
– Based on Zero-power Power-on Reset and Fully Programmble Brownout Detector  
– Provides External Reset Signal Shaping and Reset Source Status  
Clock Generator (CKGR)  
– Low-power 32 kHz RC Oscillator, 32 kHz On-chip Oscillator, 2 MHz Fast RC  
Oscillator and one PLL  
Supply Controller (SUPC)  
– Minimizes Device Power Consumption  
– Manages the Different Supplies On Chip  
– Supports Multiple Wake-up Sources  
Power Management Controller (PMC)  
– Software Power Optimization Capabilities, Including Active and Four Low Power  
Modes:  
• Idle Mode: No Processor Clock  
• Wait Mode: No Processor Clock, Voltage Regulator Output at Minimum  
• Backup Mode: Voltage Regulator and Processor Switched Off  
• Off (Power Down) Mode: Entire Chip Shut Down Except for Force Wake Up Pin  
(FWUP) that Re-activates the Device. 100 nA Current Consumption.  
In Active Mode, Dynamic Power Consumption <30 mA at 36 MHz  
– Three Programmable External Clock Signals  
– Handles Fast Start Up  
NOTE: This is a summary document.  
The complete document is available on  
the Atmel website at www.atmel.com..  
6257AS–ATARM–28-Feb-08  

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