(China (Mainland))
Product Summary
The MC68060RC50 is a Superscalar 68K Microprocessor. It comes fully equipped with both a floating-point unit(FPU) and a memory management unit (MMU) for high-performance embedded control and desk-top applications. Incorporating 2.5 million transistors on a single piece of silicon, the MC68060RC50 employs a deep pipeline, dual issue superscalar execution, a branch cache, a high-performance floating-point unit, eight Kbytes each of on-chip instruction and data caches. The MC68060RC50 allows simultaneous execution of two integer instructions(or an integer and a float instruction) and one branch instruction during each clock.
Parametrics
MC68060RC50 absolute maximum ratings: (1)Supply Voltage VCC:–0.3V to 4.0V; (2)Input Voltage Vin:–0.5V to VCC+4V; (3)Maximum Operating Junction Temperature TJ:110℃; (4)Minimum Operating Ambient Temperature TA:0℃; (5)Storage Temperature Range Tstg:–55℃ to 150℃.
Features
MC68060RC50 features: (1)1.6–1.7 Times the MC68040 Performance at the Same Clock Rate with Existing Compliers. 3.2–3.4 Times the Performance of a 25 MHZ MC68040; (2)Harvard Architecture with Independent, Decoupled Fetch and Execution Pipelines; (3)Branch Prediction Logic with a 256-Entry, 4-Way Set-Associative, Virtual-Mapped Branch Cache for Improved Branch Instruction Performance; (4)A Superscalar Pipeline and Dual Integer Execution Units Achieving Simultaneous, but not Out-of-Order Instruction Execution; (5)Dual 8-Kbyte Caches (Instruction Cache and Data Cache); (6)A Flexible, High-Bandwidth Synchronous Bus Interface User Object-Code Compatible with All Earlier M68000 Microprocessors.
Diagrams
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 MC68060RC50 |
Freescale Semiconductor |
Microprocessors (MPU) 32B W/ CACHE MMU FPU |
Data Sheet |
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Freescale Semiconductor |
Microprocessors (MPU) 32-BIT MPU |
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Freescale Semiconductor |
Microprocessors (MPU) 32-BIT MPU |
Data Sheet |
Negotiable |
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Freescale Semiconductor |
Microprocessors (MPU) 32-BIT MPU |
Data Sheet |
Negotiable |
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