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AT91SAM7XC128-CU PDF预览

AT91SAM7XC128-CU

更新时间: 2024-02-18 20:07:15
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
47页 728K
描述
ARM Thumb-based Microcontrollers

AT91SAM7XC128-CU 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:TFBGA, BGA100,10X10,32
针数:100Reach Compliance Code:unknown
ECCN代码:3A001.A.3HTS代码:8542.31.00.01
风险等级:5.71Is Samacsys:N
具有ADC:YES其他特性:ALSO REQUIRES 3.3V SUPPLY
地址总线宽度:位大小:32
CPU系列:ARM7最大时钟频率:50 MHz
DAC 通道:NODMA 通道:YES
外部数据总线宽度:JESD-30 代码:S-PBGA-B100
长度:9 mmI/O 线路数量:62
端子数量:100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
封装等效代码:BGA100,10X10,32封装形状:SQUARE
封装形式:GRID ARRAY, THIN PROFILE, FINE PITCH电源:1.8,3.3 V
认证状态:Not QualifiedRAM(字节):32768
ROM(单词):32768ROM可编程性:FLASH
座面最大高度:1.1 mm速度:55 MHz
子类别:Microcontrollers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
宽度:9 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

AT91SAM7XC128-CU 数据手册

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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  
– 512 Kbytes (AT91SAM7XC512) Organized in Two Banks of 1024 Pages of 256 Bytes  
(Dual Plane)  
Product  
– 256 Kbytes (AT91SAM7XC256) Organized in 1024 Pages of 256 Bytes (Single  
Plane)  
Description  
– 128 Kbytes (AT91SAM7XC128) 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  
AT91SAM7XC512  
AT91SAM7XC258  
AT91SAM7XC128  
• 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  
– 128 Kbytes (AT91SAM7XC512)  
– 64 Kbytes (AT91SAM7XC256)  
– 32 Kbytes (AT91SAM7XC128)  
Summary  
Memory Controller (MC)  
– Embedded Flash Controller, Abort Status and Misalignment Detection  
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)  
– 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  
– Mode for General Purpose 2-wire UART Serial Communication  
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  
6209DS–ATARM–17-Feb-09  

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