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AT7913E-YC-MQ PDF预览

AT7913E-YC-MQ

更新时间: 2023-12-18 00:00:00
品牌 Logo 应用领域
爱特美尔 - ATMEL 外围集成电路
页数 文件大小 规格书
26页 1108K
描述
Microprocessor Circuit, CMOS, CQFP352, CERAMIC, QFP-352

AT7913E-YC-MQ 技术参数

生命周期:Transferred包装说明:GQFF, TPAK352,2.9SQ,20
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.63JESD-30 代码:S-CQFP-F352
长度:48 mm端子数量:352
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:GQFF
封装等效代码:TPAK352,2.9SQ,20封装形状:SQUARE
封装形式:FLATPACK, GUARD RING电源:1.8,3.3 V
认证状态:Not Qualified筛选级别:38535V;38534K;883S
子类别:Serial IO/Communication Controllers最大压摆率:52 mA
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:MILITARY
端子形式:FLAT端子节距:0.5 mm
端子位置:QUAD宽度:48 mm
uPs/uCs/外围集成电路类型:MICROPROCESSOR CIRCUITBase Number Matches:1

AT7913E-YC-MQ 数据手册

 浏览型号AT7913E-YC-MQ的Datasheet PDF文件第6页浏览型号AT7913E-YC-MQ的Datasheet PDF文件第7页浏览型号AT7913E-YC-MQ的Datasheet PDF文件第8页浏览型号AT7913E-YC-MQ的Datasheet PDF文件第10页浏览型号AT7913E-YC-MQ的Datasheet PDF文件第11页浏览型号AT7913E-YC-MQ的Datasheet PDF文件第12页 
2.  
Architecture  
The AT7913E SpaceWire Remote Terminal Controller (RTC) is a bridge between the SpaceWire network and the CAN  
bus. The AT7913E is based on a LEON2-FT SPARC v8 processor core together with a wide range of interfaces  
including :  
Debug Support Unit  
LEON2-FT Peripherals  
Interrupt Controller  
32-bit Timer  
UART Serial Links  
16-bit General Purpose Input Output  
Memory Interface  
On-Chip Memory  
FIFO Interface  
ADC/DAC Interface.  
32-bit Timers  
24-bit General Purpose Input Output  
CAN Interface  
SpaceWire Link Interface  
JTAG Interface  
2.1  
LEON2-FT processor  
The SpaceWire-RTC ASIC includes the LEON2-FT Integer Unit (IU) and the MEIKO Floating Point Unit (FPU). The  
LEON2-FT IU implements the SPARC integer instruction set as defined in the SPARC Architecture Manual Version 8.  
The LEON2-FT IU has the following features:  
5-stage instruction pipeline  
Separate instruction and data cache interface  
Support for 8 register windows  
Multiplier 16x16  
Radix-2 divider (non-restoring)  
To allow for software compatibility with existing devices such as the AT697E from Atmel, the AT7913E SpaceWire-RTC  
includes all standard LEON2-FT peripherals and the debug support unit.  
The programming model of the SpaceWire-RTC device is thus compatible with the existing devices, only requiring  
support for the additional functions and interfaces to be added to the existing software development tools and operating  
systems.  
The SpaceWire-RTC includes a LEON2-FT core with 4kbyte Instruction and Data caches. It also includes a MEIKO  
FPU (the same one as included in the Atmel AT697device).  
ATMEL AT7913E [DATASHEET]  
9
7833GAERO04/12  

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