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參數(shù)資料
| 型號(hào)： | 80960KB |
| 廠商： | Intel Corp. |
| 英文描述： | Embedded 32-Bit Microprocessor With Integrated Floating-Point Unit(帶有集成的浮點(diǎn)單元的嵌入式32位微處理器) |
| 中文描述： | 嵌入式32位微處理器集成浮點(diǎn)單元（帶有集成的浮點(diǎn)單元的嵌入式32位微處理器） |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 58K |
| 代理商： | 80960KB |
Upgrading System Designs from i960
Kx to the i960 Jx Processors
Technical Note
3
Upgrading System Designs from i960
Kx to the i960 Jx Processors
Technical Note
October 1998
1.0
Introduction
Intel designed the 80960Jx products to be an easy upgrade choice from the existing 80960KA/KB
microprocessor and paid special attention to bus and control signal compatibility during the design
process. If your present system or companion chip is based on the 80960KA/KB processor and you
anticipate upgrading to the 80960JA/JF/JD/JS/JC/JT processors in the future, you can plan for that
transition by observing suggestions in this technical note.
This document describes the hardware and software differences between the two processors that
must be considered when upgrading. This document does not list in detail all of the differences
between the 80960Jx and the 80960Kx, or the added features. For more detailed information on
both processors, please refer to the following documents:
Electrical specifications for these products are found in the following documents:
80960 JA/JF/JD/JT Embedded 32-Bit Processor
datasheet
80960 JS/JC Embedded 32-Bit Processor
datasheet
80960KA Embedded 32-Bit Microprocessor
datasheet
80960KB Embedded 32-Bit Microprocessor with Integrated Floating-Point Unit
datasheet
Functional descriptions for these products are found in the following documents:
i960
Jx Microprocessor User’s Manual
i960
KA/KB Microprocessor Programmers Reference Manual
i960
KB Hardware Designers Reference Manual
2.0
Hardware Considerations
2.1
Bus Organization
Like the 80960KA/KB processor, the 80960Jx devices have a 32-bit, multiplexed address/data bus
capable of high bandwidth burst transfers. Although the 80960Jx products occupy the same 132-
lead PQFP and PGA packages and have similar control signals, they are not pin-compatible with
the existing 80960KA/KB device.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 80960MC | Embedded 32Bit Microprocessor With Integrated Floating_Point Unit And Memory Unit(帶有集成的浮點(diǎn)單元和存儲(chǔ)器管理單元的嵌入式32位微處理器) |
| 80960RM | 80960RM I/O Processor(80960RM I/O 處理器) |
| 80960RN | 80960RN I/O Processor(80960RN I/O 處理器) |
| 80960SA | Embedded 32-Bit Microprocessor With 16-Bit Burst Data Bus(帶有16位脈沖串?dāng)?shù)據(jù)總線的嵌入式 32-BIT微處理器) |
| 80960SB | Embedded 32-Bit Microprocessor With 16-Bit Burst Data Bus(帶有16位脈沖串?dāng)?shù)據(jù)總線的嵌入式 32-BIT微處理器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 80960MC | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:EMBEDDED 32-BIT MICROPROCESSOR WITH INTEGRATED FLOATING-POINT UNIT AND MEMORY MANAGEMENT UNIT |
| 80960SA | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:EMBEDDED 32-BIT MICROPROCESSOR WITH 16-BIT BURST DATA BUS |
| 80960SB | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:EMBEDDED 32-BIT MICROPROCESSOR WITH 16-BIT BURST DATA BUS |
| 80961-01 | 制造商:Glenair 功能描述:EARTH BOND M10 FOR AL 4MM T |
| 809621-000 | 制造商:TE Connectivity 功能描述:809621-000 |
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