RM7000B中文資料PMC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
RM7000B規(guī)格書(shū)詳情
FEATURES
? Dual-Issue symmetric superscalar microprocessor
? 500MHz max CPU frequency
? Capable of issuing two instructions per clock cycle
? Integrated primary and secondary caches
? 16KB Instruction, 16KB Data, and 256KB on-chip secondary
? All are 4-way set associative with 32-byte line size
? Per-line locking in primary and secondary caches
? Fast Packet Cache? increases system efficiency in networking applications
? Integrated external cache controller
? Allows up to 8Mbyte of external cache for applications with large data sets
? High-performance system interface
? 1000 Mbyte per-second peak throughput
? 125 MHz max. freq., multiplexed address/data bus (SysAD)
? Supports two outstanding reads with out-of-order return
? High-performance floating-point unit
? 1000 MFLOPS maximum
? IEEE754 compliant single and double precision floating-point operations
? 64-bit MIPS 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 TLB
? 64/48 dual entries map 128/96 pages
? Variable page size
? Embedded application enhancements
? Fourteen fully prioritized vectored interrupts-10 external, 2 internal, 2 software
? Specialized DSP integer Multiply Accumulate instructions (MAD/MADU), and three-operand Multiply instruction (MUL)
? I and D Test/Break-point (Watch) registers for emulation and debug
? Performance counter for system and software tuning and debug
APPLICATIONS
? Voice Gateways
? Multi-Service Access Platforms
? DSLAMs/Access Concentrators
? Remote Access Switches
? Web Switches
? Layer 3 Switches
? Backbone Switches/Routers
? RAIDs
? Set Top Boxes
? Networked Printers
? Cellular Base Stations
產(chǎn)品屬性
- 型號(hào):
RM7000B
- 制造商:
PMC
- 制造商全稱(chēng):
PMC
- 功能描述:
64-Bit MIPS RISC Microprocessor with Integrated L2 Cache
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PMC |
23+ |
NA/ |
35 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
PMC |
2020+ |
BGA |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢(xún)價(jià) | ||
PMC |
BGA |
899933 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢(xún)價(jià) | |||
PMC |
22+ |
BGA |
3000 |
原裝正品,支持實(shí)單 |
詢(xún)價(jià) | ||
PMC |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢(xún)價(jià) | ||||
RM7000B-500T |
15 |
15 |
詢(xún)價(jià) | ||||
24+ |
5000 |
公司存貨 |
詢(xún)價(jià) | ||||
PMC |
BGA |
53650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
PMC |
2020+ |
BGA |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
PMC |
16+ |
BGA |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢(xún)價(jià) |