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N80960SB-16 PDF预览

N80960SB-16

更新时间: 2024-11-25 10:25:27
品牌 Logo 应用领域
英特尔 - INTEL 微处理器
页数 文件大小 规格书
38页 303K
描述
EMBEDDED 32-BIT MICROPROCESSOR WITH 16-BIT BURST DATA BUS

N80960SB-16 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:LCC包装说明:QCCJ, LDCC84,1.2SQ
针数:84Reach Compliance Code:compliant
风险等级:5.8其他特性:OPTEMP SPECIFIED AS TC; REGISTER SCOREBOARDING; 16 MIPS MAX; 5 MIPS SUSTAINED; BURST BUS
地址总线宽度:32位大小:32
边界扫描:NO最大时钟频率:32 MHz
外部数据总线宽度:16格式:FLOATING POINT
集成缓存:YESJESD-30 代码:S-PQCC-J84
JESD-609代码:e0长度:29.3 mm
低功率模式:NODMA 通道数量:
外部中断装置数量:4串行 I/O 数:
端子数量:84片上数据RAM宽度:
最高工作温度:85 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装等效代码:LDCC84,1.2SQ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
RAM(字数):0座面最大高度:4.83 mm
速度:16 MHz子类别:Microprocessors
最大压摆率:350 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子面层:Tin/Lead (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:29.3 mmuPs/uCs/外围集成电路类型:MICROPROCESSOR, RISC
Base Number Matches:1

N80960SB-16 数据手册

 浏览型号N80960SB-16的Datasheet PDF文件第2页浏览型号N80960SB-16的Datasheet PDF文件第3页浏览型号N80960SB-16的Datasheet PDF文件第4页浏览型号N80960SB-16的Datasheet PDF文件第5页浏览型号N80960SB-16的Datasheet PDF文件第6页浏览型号N80960SB-16的Datasheet PDF文件第7页 
80960SB  
EMBEDDED 32-BIT MICROPROCESSOR  
WITH 16-BIT BURST DATA BUS  
High-Performance Embedded Architecture Built-in Interrupt Controller  
— 16 MIPS* Burst Execution at 16 MHz  
— 5 MIPS Sustained Execution at 16 MHz  
— 4 Direct Interrupt Pins  
— 31 Priority Levels, 256 Vectors  
512-Byte On-Chip Instruction Cache  
— Direct Mapped  
Built-In Floating Point Unit  
— Fully IEEE 754 Compatible  
— Parallel Load/Decode for Uncached  
Instructions  
Easy to Use, High Bandwidth 16-Bit Bus  
— 25.6 Mbytes/s Burst  
Multiple Register Sets  
— Sixteen Global 32-Bit Registers  
— Sixteen Local 32-Bit Registers  
— Four Local Register Sets Stored  
On-Chip  
— Up to 16 Bytes Transferred per Burst  
32-Bit Address Space, 4 Gigabytes  
80-Lead Quad Flat Pack (EIAJ QFP)  
— 84-Lead Plastic Leaded Chip Carrier  
(PLCC)  
— Register Scoreboarding  
Pin Compatible with 80960SA  
Software Compatible with  
80960KA/KB/CA/CF Processors  
The 80960SB is a member of Intel’s i960® 32-bit processor family, which is designed especially for low cost  
embedded applications. It includes a 512-byte instruction cache, an integrated floating-point unit and a built-in  
interrupt controller. The 80960SB has a large register set, multiple parallel execution units and a 16-bit burst  
bus. Using advanced RISC technology, this high performance processor is capable of execution rates in excess  
of 5 million instructions per second*. The 80960SB is well-suited for a wide range of cost sensitive embedded  
applications including non-impact printers, network adapters and I/O controllers.  
FOUR  
80-BIT FP  
REGISTERS  
64- BY 32-BIT  
LOCAL  
REGISTER  
CACHE  
32-BIT  
INSTRUCTION  
EXECUTION  
UNIT  
SIXTEEN  
32-BIT GLOBAL  
REGISTERS  
80-BIT  
FPU  
32-BIT  
BUS  
CONTROL  
LOGIC  
512-BYTE  
INSTRUCTION  
CACHE  
MICRO-  
INSTRUCTION  
SEQUENCER  
MICRO-  
INSTRUCTION  
ROM  
32-BIT  
ADDRESS  
16-BIT  
INSTRUCTION  
FETCH UNIT  
INSTRUCTION  
DECODER  
BURST  
BUS  
Figure 1. The 80960SB Processor’s Highly Parallel Architecture  
*
Relative to Digital Equipment Corporation’s VAX-11/780 at 1 MIPS (VAX-11™ is a trademark of Digital Equipment  
Corporation)  
Intel Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in an Intel product. No other circuit patent  
licenses are implied. Information contained herein supersedes previously published specifications on these devices from Intel.  
© INTEL CORPORATION, 1993  
November 1993  
Order Number: 272207-002  

N80960SB-16 替代型号

型号 品牌 替代类型 描述 数据表
N80960SA-16 INTEL

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