RM705615 - Brand New TE Connectivity Potter & Brumfield Relays Power Relays
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Description
PMC-Sierra’s RM7065A is a highly integrated symmetric superscalar microprocessor capable of issuing two instructions each processor cycle. It has two high-performance 64-bit integer units as well as a high-throughput, fully pipelined 64-bit floating point unit.
Specifications and features
• Dual issue symmetric superscalar microprocessor with instruction prefetch optimized for system level price/performance
• 300, 350 MHz operating frequency
• >525 Dhrystone 2.1 MIPS @ 350 MHz
• High-performance system interface
• 1000 MB per second peak throughput
• 125 MHz max. freq., multiplexed address/data
• Supports two outstanding reads with out-of-order return
• Processor clock multipliers 2, 2.5, 3, 3.5, 4, 4.5, 5, 6, 7, 8, 9
• Integrated primary and secondary caches
• All are 4-way set associative with 32 byte line size
• 16 KB instruction, 16 KB data, 256 KB on-chip secondary
• Per line cache locking in primaries and secondary
• Fast Packet Cache™ increases system efficiency in networking applications
• High-performance floating-point unit — 800 MFLOPS maximum
• Single cycle repeat rate for common single-precision operations and some double-precision operations
• Single cycle repeat rate for single-precision combined multiply-add operations
• Two cycle repeat rate for double-precision multiply and double-precision combined multiply-add operations
• MIPS IV superset instruction set architecture
• Data PREFETCH instruction allows the processor to overlap cache miss latency and instruction execution
• Single-cycle floating-point multiply-add
• Integrated memory management unit
• Fully associative joint TLB (shared by I and D translations)
• 64/48 dual entries map 128/96 pages
• Variable page size
• Embedded application enhancements
• Specialized DSP integer Multiply-Accumulate instructions, (MAD/MADU) and three-operand multiply instruction (MUL)
• I&D Test/Break-point (Watch) registers for emulation & debug
• Performance counter for system and software tuning & debug
• Fourteen fully prioritized vectored interrupts — 10 external, 2 internal, 2 software
• Fully static CMOS design with dynamic power down logicApplication Scenarios
This product can be used in various application scenarios such as networking applications, embedded systems, and high-performance computing.
Comparison
Advantages- Highly integrated and capable of issuing two instructions each processor cycle
- High-performance 64-bit integer units and high-throughput 64-bit floating point unit
- Dual issue symmetric superscalar microprocessor optimized for system level price/performance
- Supports various clock multipliers
- Integrated primary and secondary caches with 4-way set associative
- High-performance floating-point unit with single cycle repeat rate
- MIPS IV superset instruction set architecture
- Integrated memory management unit with fully associative joint TLB
- Variable page size for enhanced performance
- Specialized DSP instructions for enhanced functionality
- Performance counter for system and software tuning & debug
- Fourteen fully prioritized vectored interrupts for improved system control
- Fully static CMOS design with dynamic power down logicDisadvantages- Limited operating frequency (300, 350 MHz)
- Limited peak throughput (1000 MB per second)
- Limited cache size (16 KB instruction, 16 KB data, 256 KB on-chip secondary)
- Limited number of entries for memory mapping (64/48 dual entries map 128/96 pages) -
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download RM705615
- Chipdaten Teil: CD93-RM705615
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/09/29 03:19 +0800
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Kostenloser Versand ohne Mindestbestellwert.