RM7065C

更新时间： 2024-11-05 13:02:07

品牌	Logo	应用领域
PMC		微处理器
页数	文件大小	规格书
2页	36K
描述
暂无描述

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中文翻译

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数据手册

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RM7065C 数据手册

RM7065A

64-Bit MIPS RISC Microprocessor with Integrated L2 Cache

•

Supports two outstanding reads with

out-of-order return

•

Performance counter for system

and software tuning and debug

FEATURES

• Dual-issue symmetric superscalar

microprocessor

• High-performance floating-point unit

Fourteen fully prioritized vectored

interrupts-10 external, 2 internal, 2

software

•

800 MFLOPS maximum

•

400 MHz max CPU frequency

•

IEEE754 compliant single and

double precision floating-point

operations

•

300 MHz max CPU frequency at I-

temp (-40-85 C)

PACKAGING

• Fully Static 0.18µ CMOS design with

dynamic power down logic

•

Capable of issuing two instructions

per clock cycle

• 64-bit MIPS instruction set architecture

•

Data PREFETCH instruction allows

the processor to overlap cache miss

latency and instruction execution

• Integrated primary and secondary

caches

• 256 pin TBGA package, 27x27 mm

•

16KB instruction, 16KB Data, and

256KB on-chip secondary

•

Single-cycle floating-point multiply-

add

All are 4-way set associative with

32-byte line size

DEVELOPMENT TOOLS

• Integrated memory management unit

•

Fully associative TLB

• Operating Systems:

Per-line locking in primary and

secondary caches

•

64/48 dual entries map 128/96

pages

•

Linux by MontaVista and Red Hat

VxWorks by Wind River Systems

Nucleus by Accelerated Technology

Neutrino by QNX Software Systems

Fast Packet Cache™ increases

system efficiency in networking

applications

•

Variable page size

• Embedded application enhancements

•

Specialized DSP integer Multiply-

Accumulate instructions

(MAD/MADU), and three-operand

Multiply instruction (MUL)

• High-performance system interface

• Compiler Suites

•

1000 Mbyte per-second peak

throughput

•

Algorithmics

Green Hills Software

Red Hat

•

125 MHz maximum frequency

multiplexed address/data bus

(SysAD)

•

I and D Test/Break-point (Watch)

registers for emulation and debug

BLOCK DIAGRAM

64-bit Integer Unit

Dual-Issue Superscalar

64-bit FP Unit

Double/Single IEEE754

System Control

PC Unit

Integer Multiplier

Instr. Dispatch

I-Cache

MMU

D-Cache

16KB, 4-way, lockable

Fully Assoc., 48 or 64 Entry

16KB, 4-way, lockable

System Cache (L2)

256KB, 4-way, lockable

Bus Interface Unit

Int Ctlr

64-bit

SysA /D Bus

NMI, INT9 – INT0

PMC- 2011599 (R2)

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

中文翻译

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与RM7065C相关器件

型号	品牌	获取价格	描述	数据表
RM7065C-466L-D004	PMC	获取价格	暂无描述
RM7065C-533T-D024	PMC	获取价格	RISC Microprocessor, 64-Bit, 533MHz, CMOS, PBGA256, 27 X 27 MM, TBGA-256
RM7065C-600L-D004	PMC	获取价格	RISC Microprocessor, 64-Bit, 600MHz, CMOS, PBGA256, 27 X 27 MM, TBGA-256
RM7065C-600T-D004	PMC	获取价格	RISC Microprocessor, 64-Bit, 600MHz, CMOS, PBGA256, 27 X 27 MM, TBGA-256
RM7065C-600T-D004T	PMC	获取价格	RISC Microprocessor, 64-Bit, 600MHz, CMOS, PBGA256, 27 X 27 MM, TBGA-256
RM7065C-600T-D024	PMC	获取价格	RISC Microprocessor, 64-Bit, 600MHz, CMOS, PBGA256, 27 X 27 MM, TBGA-256
RM7065C-XXXK	PMC	获取价格	RISC Microprocessor, 64-Bit, CMOS, PBGA256, 27 X 27 MM, TBGA-256
RM7065C-XXXM	PMC	获取价格	RISC Microprocessor, 64-Bit, CMOS, PBGA256, 27 X 27 MM, TBGA-256
RM707024	TE	获取价格	Power Relay
RM707524	TE	获取价格	Power Relay

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