參數(shù)資料
型號: 80960JS
廠商: Intel Corp.
英文描述: High Performance 32-bit Embedded 3.3V Microprocessor(3.3V高性能32位嵌入式處理器)
中文描述: 高性能32位嵌入式微處理器3.3(3.3高性能32位嵌入式處理器)
文件頁數(shù): 1/86頁
文件大小: 1257K
代理商: 80960JS
80960JA/JF/JD/JS/JC/JT 3.3 V
Embedded 32-Bit Microprocessor
Datasheet
Product Features
I
Code Compatible with all 80960Jx
Processors
I
High-Performance Embedded Architecture
—One Instruction/Clock Execution
—Core Clock Rate is:
1x the Bus Clock for 80960JA/JF/JS
2x the Bus Clock for 80960JD/JC
3x the Bus Clock for 80960JT
—Load/Store Programming Model
—Sixteen 32-Bit Global Registers
—Sixteen 32-Bit Local Registers (8 sets)
—Nine Addressing Modes
—User/Supervisor Protection Model
I
Two-Way Set Associative Instruction
Cache
—80960JA - 2 Kbyte
—80960JF/JD - 4 Kbyte
—80960JS/JC/JT - 16 Kbyte
—Programmable Cache-Locking
Mechanism
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Direct Mapped Data Cache
—80960JA - 1 Kbyte
—80960JF/JD - 2 Kbyte
—80960JS/JC/JT - 4 Kbyte
—Write Through Operation
I
On-Chip Stack Frame Cache
—Seven Register Sets Can Be Saved
—Automatic Allocation on Call/Return
—0-7 Frames Reserved for High-Priority
Interrupts
I
On-Chip Data RAM
—1 Kbyte Critical Variable Storage
—Single-Cycle Access
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3.3 V Supply Voltage
—5 V Tolerant Inputs
—TTL Compatible Outputs
I
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
I
High-Speed Interrupt Controller
—31 Programmable Priorities
—Eight Maskable Pins plus NMI#
—Up to 240 Vectors in Expanded Mode
I
Two On-Chip Timers
—Independent 32-Bit Counting
—Clock Prescaling by 1, 2, 4 or 8
—lnternal Interrupt Sources
I
Halt Mode for Low Power
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IEEE 1149.1 (JTAG) Boundary Scan
Compatibility
I
Packages
—132-Lead Pin Grid Array (PGA)
—132-Lead Plastic Quad Flat Pack
(PQFP)
—196-Ball Mini Plastic Ball Grid Array
(MPBGA)
Order Number: 273159-004
October, 1999
相關(guān)PDF資料
PDF描述
80960JC High Performance 32-Bit Embedded 3.3V Microprocessor(3.3V高性能32位嵌入式處理器)
80960KB 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)
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)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
80960JT 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:3.3 V EMBEDDED 32-BIT MICROPROCESSOR
80960KA 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:EMBEDDED 32-BIT MICROPROCESSOR
80960KB 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:EMBEDDED 32-BIT MICROPROCESSOR WITH INTEGRATED FLOATING-POINT UNIT
80960MC 制造商:INTEL 制造商全稱: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:Intel Corporation 功能描述:EMBEDDED 32-BIT MICROPROCESSOR WITH 16-BIT BURST DATA BUS