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A80960JD

更新时间: 2024-02-11 03:33:15
品牌 Logo 应用领域
英特尔 - INTEL 微处理器
页数 文件大小 规格书
59页 736K
描述
3.3 V EMBEDDED 32-BIT MICROPROCESSOR

A80960JD 技术参数

生命周期:Obsolete零件包装代码:PGA
包装说明:PGA,针数:132
Reach Compliance Code:unknown风险等级:5.84
地址总线宽度:32位大小:32
边界扫描:NO最大时钟频率:25 MHz
外部数据总线宽度:32格式:FLOATING POINT
集成缓存:NOJESD-30 代码:S-CPGA-P132
长度:37.08 mm低功率模式:NO
端子数量:132最高工作温度:85 °C
最低工作温度:封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:PGA封装形状:SQUARE
封装形式:GRID ARRAY认证状态:Not Qualified
座面最大高度:4.57 mm速度:25 MHz
最大供电电压:5.25 V最小供电电压:4.75 V
标称供电电压:5 V表面贴装:NO
技术:CMOS温度等级:OTHER
端子形式:PIN/PEG端子节距:2.54 mm
端子位置:PERPENDICULAR宽度:37.08 mm
uPs/uCs/外围集成电路类型:MICROPROCESSOR, RISCBase Number Matches:1

A80960JD 数据手册

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PRODUCT PREVIEW  
80960JD  
3.3 V EMBEDDED 32-BIT MICROPROCESSOR  
• 3.3 V, 5 V Tolerant, Version of the 80960JD Processor  
Pin/Code Compatible with all 80960Jx  
3.3 V Supply Voltage  
— 5 V Tolerant Inputs  
Processors  
— TTL Compatible Outputs  
High-Performance Embedded Architecture  
— One Instruction/Clock Execution  
— Core Clock Rate is 2x the Bus Clock  
— Load/Store Programming Model  
— Sixteen 32-Bit Global Registers  
— Sixteen 32-Bit Local Registers (8 sets)  
— Nine Addressing Modes  
High Bandwidth Burst Bus  
— 32-Bit Multiplexed Address/Data  
— Programmable Memory Configuration  
— Selectable 8-, 16-, 32-Bit Bus Widths  
— Supports Unaligned Accesses  
— Big or Little Endian Byte Ordering  
— User/Supervisor Protection Model  
High-Speed Interrupt Controller  
— 31 Programmable Priorities  
Two-Way Set Associative Instruction Cache  
— 80960JD - 4 Kbyte  
— Eight Maskable Pins plus NMI  
— Up to 240 Vectors in Expanded Mode  
— Programmable Cache Locking  
Mechanism  
Two On-Chip Timers  
Direct Mapped Data Cache  
— 80960JD - 2 Kbyte  
— Independent 32-Bit Counting  
— Clock Prescaling by 1, 2, 4 or 8  
— lnternal Interrupt Sources  
— Write Through Operation  
Halt Mode for Low Power  
On-Chip Stack Frame Cache  
— Seven Register Sets Can Be Saved  
— Automatic Allocation on Call/Return  
— 0-7 Frames Reserved for High-Priority  
Interrupts  
IEEE 1149.1 (JTAG) Boundary Scan  
Compatibility  
Packages  
— 132-Lead Pin Grid Array (PGA)  
— 132-Lead Plastic Quad Flat Pack (PQFP)  
On-Chip Data RAM  
— 1 Kbyte Critical Variable Storage  
— Single-Cycle Access  
132  
PIN 1  
99  
A80960JD  
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NG80960JD  
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33  
66  
Figure 1. 80960JD Microprocessor  
November 1996  
© INTEL CORPORATION, 1996  
Order Number: 272971-001  

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